This guide was prepared on the basis of public documents, financial statements disclosed by CMOC Group Limited itself (HKEX: 3993), judicial records and prevailing international standards. It does not intend to replace specialized legal analysis. Its objective is to organize information so that shareholders/investors, auditors, regulators, certifiers, niobium buyers, governments, press and human rights organizations know which questions to ask, where to look for answers, and which standards may have been breached. All independent factual verification is encouraged.
The MSCI ESG Rating is the ESG rating most referenced by global institutional investors. It assesses more than 1,000 KPIs distributed across 35 thematic Key Issues by sector. For the non-ferrous metals sector (code 10102050), explicit material themes include Community Relations, Health & Safety, Land Use & Biodiversity and Business Ethics.
The rating has a Controversy Categories mechanism (5 levels), whereby serious adverse events — classified as Red Flag (Category 4–5) — may automatically lower the score. The Duarte case is not recorded as a controversy in the rating in any of the three financial years in which CMOC maintained the AA.
CMOC maintained the AA in 2023, 2024 and 2025. The last public attestation of the rating dates from Aug/2025 (Interim Results), prior to the Mar/2026 MSCI v5.0 model.
The Sustainalytics ESG Risk Rating assesses residual ESG risk — that is, how much material risk is effectively not being managed by the company. The scale ranges from 0 to 100, with categories: Negligible (0–10), Low (10–20), Medium (20–30), High (30–40) and Severe (40+). The management component classifies the quality of internal processes as weak, average, adequate or strong.
CMOC is assessed and covered by Sustainalytics — the company's specific score and management-component classification sit behind a paywall and are not claimed in the 2025 Annual Report, so they are not publicly confirmable.
Wind Information is the largest financial data platform in China, covering more than 90% of companies listed on the Shanghai and Shenzhen exchanges. Its Top 100 Best ESG Practices of Chinese Listed Companies ranking assesses companies exclusively on the Chinese domestic market, with a methodology distinct from Western agencies.
CMOC was included in this ranking for the first time in 2025, obtaining the maximum AAA classification. The achievement was announced in the same official post that confirmed the group's other active ESG certifications, published in September 2025 on X (@cmoc_group) and confirmed in full in the Annual Report 2025 filed with HKEX.
FTSE4Good is a global benchmark equity index for institutional ESG strategies. Inclusion requires a positive assessment against more than 300 ESG indicators organized into five dimensions. For high-impact sectors such as mining, the Human Rights & Community dimension is especially demanding:
Inclusion is reviewed semi-annually (June and December). CMOC was included for the first time in 2024.
Inclusion in the Yearbook requires performance in the top 15% of the industry in the Corporate Sustainability Assessment (CSA), an instrument that evaluates more than 7,690 companies globally. The process necessarily includes a Media & Stakeholder Analysis (MSA), a mechanism designed to capture controversies in verifiable public media — including land disputes with public repercussion.
CMOC was included for three consecutive years (2023, 2024 and 2025), which implies approval in the MSA in all those financial years. The 2025 edition lists 780 companies selected from those evaluated by the CSA. There is no public record of inclusion in the 2026 edition (released May/2026).
ISO 14001:2015 is the international reference standard for environmental management systems. Certification is issued by accredited bodies through independent external auditing with a three-year cycle and annual surveillance.
Clause 4.2 — Clause of direct relevance to the Duarte case: Understanding the needs and expectations of interested parties — explicitly requires identification of all relevant interested parties, including landowners or claimants within the operation's area of influence. The identification of an active land dispute with co-owners is therefore a normative obligation arising from this certification.
ISO 45001:2018 is the international standard for occupational health and safety. Its high-level structure explicitly includes obligations of consultation and participation of interested parties in decisions affecting their working conditions and surroundings.
Clause 4.2 — Understanding the needs and expectations of interested parties: the same structural obligation as ISO 14001, applied to the OHS context and social surroundings.
Clause 5.4 — Consultation and participation of workers: requires a documented process of consultation and participation of workers and communities affected by the operation's activities.
ISO 9001 is the global quality management standard, applicable to any organization regardless of size or sector. Its Clause 4.1 — Understanding the organization and its context — requires identification of relevant internal and external issues, including material legal risks that may affect the organization's operational continuity.
A land dispute with maximum exposure estimated at USD 3.5 billion over an operation tied to the Brazil segment (niobium and phosphorus combined, USD 1.068 billion in 2025 segment revenue; niobium is not disclosed separately in the Annual Report) is, by normative definition, a relevant contextual issue required by ISO 9001.
RMAP is the most widely adopted mineral due diligence program globally for auditing the entire mineral chain — from mine to final product. It is fully aligned with the OECD Due Diligence Guidance for Responsible Supply Chains of Minerals from Conflict-Affected and High-Risk Areas (5 steps). In October 2025, RMAP was recognized by the European Commission as the first and only scheme approved for compliance with the EU Conflict Minerals Regulation (CMR).
The 5 steps of the OECD framework applied by RMAP include:
CMOC has been an RMI member since 2021. Its RMAP audits cover TFM/KFM and the tungsten units — they do NOT cover the Boa Vista Mine, site of the Duarte litigation.
NOSA is a South African organization specialized in health, safety and the environment, with more than 70 years of operation. Its Five Star certification system classifies HSE excellence on a scale of 1 to 5 stars, following a South African methodology with quantitative performance and documentation criteria. CMOC's ratings — 5 stars (Niobium unit) and 4 stars (Phosphates) — are self-reported. It is the only certification in CMOC's portfolio whose issuing entity is not European, American or Chinese.
The Copper Mark evaluates 32 ESG criteria organized in five pillars: governance, human rights, community, environment, and worker well-being. TFM (Tenke Fungurume Mining), CMOC's subsidiary in Congo/DRC, became in June 2024 the first mine in Africa to be awarded the Copper Mark. In October 2025, it obtained the "Fully Meets" classification in a re-audit. The seal covers only TFM (DRC) — it does not cover niobium or any Brazilian operation.
Relevant connection: IXM S.A. (Geneva) — the wholly-owned CMOC trading company that markets Brazilian niobium from the Boa Vista Mine — joined the Copper Mark as a partner in July 2024.
The Forbes Global 2000 is the annual ranking of the world's 2,000 largest publicly traded companies, based on four combined metrics: revenue, profit, assets and market value. In the 2025 edition, CMOC reached the 630th global position and the 77th position among Chinese companies — classified among the world's largest miners. The individual positions per metric were: 440th in revenue and 523rd in profit.
Fortune China 500 is the annual ranking of the 500 largest companies in China by gross revenue. In the July 2025 edition, CMOC rose from 145th (2024) to 138th position, marking its 8th consecutive participation in the ranking.
Granted during the 16th Opex Workshop (Minascentro, Belo Horizonte, July 30–31, 2025), with an independent jury that evaluated 190 entered projects and selected 35 winners across different categories.
Awarded project: "Performance improvement in the pyrochlore concentration process" — Boa Vista Fresh Rock Plant, Ouvidor-GO.
Critical contextual fact: The Boa Vista Fresh Rock plant is precisely the unit located in the area judicially claimed by the Duarte Family. The award was granted 133 days after the TJ-GO decision of reversal of the burden of proof (03/19/2025) and during the window of regulatory silence at HKExNews.
First edition of the award, held during the 10th Mining & Communities Seminar (05/28/2025, Belo Horizonte). CMOC was the only company awarded in two categories — an unprecedented feat among all participants.
Category 1 — Rescue and Valorization of Cultures and Traditions: Project "Cerrado Imaterial – Berço da Vida" — developed in partnership with Bela Vista Cultural, with sponsorship via the Rouanet Law. Declared impact: 11,000+ students and teachers.
Category 2 — Participatory Social-Environmental Responsibility: Project "Construction of small earth dams and recovery of springs".
Critical contextual fact: The award was received 70 days after the TJ-GO decision of reversal of the burden of proof (03/19/2025) and during the 414-day window of silence at HKExNews. In the same period when the company received awards for relations with communities, the Duarte Family remained without any form of compensation or documented contact.
| Channel | Verified number | Source |
|---|---|---|
| LinkedIn CMOC Brasil | 102,327–102,547 | linkedin.com |
| LinkedIn CMOC International | 40,136–43,200 | linkedin.com |
| Instagram @cmocbrasil | 14,000–19,000 | instagram.com |
| Facebook CMOC Brasil | 18,388–18,390 | facebook.com |
| Combined Total | ~175,000+ | (Excluding X and Site) |
Obligation to publish an announcement on HKExNews "as soon as reasonably practicable" after becoming aware of a material event (SFO Part XIVA s.307B; absent an announcement, a trading halt is mandatory — HKEX Rule 13.10A). The TJ-GO decision of 03/19/2025 meets all the elements of the SFC's definition of inside information: specific, non-public information with reasonable potential to affect the share price of issuer HKEX:03993. Type: obligation to disclose. Verifiable silence: 414 days.
Binding HKFRS standard. The three cumulative criteria of CAS 13 (≈ IAS 37) are met by the public facts: (1) present obligation since 03/30/2015; (2) probability greater than 50% after the reversal of the burden of proof on 03/19/2025; (3) reliable estimate under Art. 1,216 of the Brazilian Civil Code. Type: obligation to record provision and/or disclose explanatory note. Provision recognized over ten financial years: R$ 0.00.
Binding HKFRS standard, distinct from and cumulative to CAS 13 (≈ IAS 37). The TJ-GO decision of 03/19/2025 occurred after the close of the 2024 financial year and before the signing of the AR 2025 on 03/27/2026 — a material subsequent event by normative definition. Absent from the 338 pages of the AR 2025 audited by Deloitte. Type: obligation to disclose in a note to the financial statements.
Binding HKFRS standards. Multiple external indicators under §59 are documented as present over the Brazil CGU since 2015. IFRS 3 §32 requires mandatory annual goodwill testing without exception. Brazil CGU net goodwill: ~RMB 426.9 million; impairment headroom ~RMB 159 million. Type: obligation to act (perform and document the test). Documented tests for the Brazil CGU over ten financial years: zero.
Binding HKFRS standard. Unprovisioned contingent liability of USD 3.5 billion (maximum under Art. 1,216 of the Brazilian Civil Code) equals 119% of the group's consolidated 2025 profit — a material indicator for going concern assessment of the Brazil CGU. Type: obligation to assess and disclose. Absent in all ten Annual Reports of the period.
Hong Kong public law. The directors' fiduciary duty to ensure that material risks are identified, managed and disclosed personally binds the signatories of each Annual Report. Systematic omission across ten consecutive financial years exposes directors to breach of fiduciary duty with personal liability. Type: obligation to act, with a dimension of personal responsibility.
IAS 24 (binding HKFRS) requires disclosure of the terms and pricing criteria of related-party transactions — the entire niobium production is exported from CMOC Brasil to IXM S.A. Geneva (100% CMOC) without disclosure of the transfer price. Law 14,596/2023 and Decree 9,406/2018 require arm's length operations and CFEM levy on real revenue. Estimated CFEM owed 2016–2025: R$ 344 million. Type: obligation to disclose (IAS 24) and tax obligation (CFEM) — the latter with a conditional component dependent on the effective transfer price.
Art. 21 of the Pact of San José has supralegal hierarchy in Brazil and direct applicability. Art. 17 of the UDHR has an interpretive function. Extraction of 86,548 tonnes of niobium without compensation in ten years objectively meets the typology of deprivation without fair compensation. Type: obligation to remediate. Compensation paid over ten years: USD 0.00.
CDC Art. 37 classifies misleading advertising by omission as an offense with immediate sanction in Brazil (Senacon/DPDC). Active ESG communication to 175,000 followers without mention of the Duarte case, sustained by 16 recognitions based on criteria that the facts demonstrate are not being met, objectively meets the typology. This is the hinge obligation between the two groups: CMOC could only violate the obligations of Group 1 because it never fulfilled those of Group 2. Type: obligation not to act (cease) and to remediate. EU Green Claims Directive: future enforcement in the European market.
The German LkSG has been in force since 01/01/2023 and triggers a due diligence obligation on German industrial buyers of niobium — automotive and steelmaking sectors — which in turn creates an obligation on their suppliers, including IXM/CMOC. BAFA fine: up to 2% of global revenue. CSDDD is a prospective obligation, applicable on a phased basis from 2029 — not yet an active violation. CMOC operates in Europe via IXM Geneva and direct niobium buyers. Type: obligation to act (due diligence, corrective measures, reporting).
Active certifications. Clause 4.2 requires formal identification of all relevant interested parties, including land claimants. The Duarte Family is an identifiable interested party since 03/30/2015. Precondition of all of Group 2: without formal identification, none of the due diligence, grievance and remediation obligations can be structured. Type: obligation to act (identify and consult).
Explicit active conditions of inclusion and certification (the RMAP audits cover TFM/KFM and tungsten units — not the Boa Vista Mine; CMOC's obligations there flow from its RMI membership and the OECD framework). Documented operational due diligence on land claimants is a maintenance requirement, not merely an entry requirement. Documented impact assessment on the Duarte case in ten years: zero. Type: obligation to act (perform, document and publish).
Step 3 of the OECD Due Diligence Guidance makes a Grievance Mechanism a due-diligence requirement. The seven effectiveness criteria of UNGPs Principle 31 are normative requirements, not aspirations. For Glória Duarte — 81 years old, blind, illiterate — any mechanism that does not accommodate her specific condition is inaccessible by definition: seven criteria, seven non-compliances. Documented mechanism: zero. Type: obligation to act (implement and maintain).
CMOC declared adherence to GRI and SASB in the AR 2025 and the Sustainability Report — declared adherence creates a binding reporting obligation toward the frameworks. GRI 413 requires disclosure of operations with negative impacts on local communities. SASB requires the percentage of reserves in areas of community tension and the number of incidents involving community rights. The Duarte case is mandatory material in both. Mention of the case in ten financial years of ESG reports: zero. Type: obligation to disclose.
Standard contractual obligation in ISO and FTSE4Good certifications: material events affecting scope or compliance must be notified to the certifying body. The TJ-GO decision of 03/19/2025 directly affects the Boa Vista Mine, expressly included in the scope of the ISO certifications (the RMAP does not cover Boa Vista). Omission of notification: 414 days. Type: obligation to act (notify). Autonomous consequence vis-à-vis the certifying bodies, regardless of the judicial outcome.
UNGPs Principle 13 (avoid causing adverse impacts) and Principle 22 (provide effective remediation upon identification of impact) are soft law incorporated as normative conditions for maintenance in FTSE4Good and the OECD Due Diligence Guidance framework. The violation is not the legitimate exercise of the right of procedural defense — it is the continued extraction of USD 3.5 billion in accumulated revenue without any documented parallel humanitarian measure, while the adverse impact on identifiable persons has been on file since 2015. Six co-owners died during the proceedings. Documented remediation measures for the Duarte case: zero. Type: obligation to remediate.
| Document | Location | What it proves |
|---|---|---|
| Annual Report 2025 – CMOC Group Limited | https://www.hkexnews.hk/listedco/listconews/sehk/2026/0327/2026032703784.pdf | The Contingencies Note classifies the litigation as carrying "low probability" and zero financial provision, with no mention whatsoever of the lost burden of proof. |
| Annual Reports 2016–2024 – CMOC Group Limited (Historical) | https://www.hkexnews.hk | The text relating to legal contingencies in Brazil is copied and pasted across all reports, evidencing the complete absence of legal risk reassessment over the decade. |
| Independent Auditor's Report (Deloitte) – AR 2025 | https://www.hkexnews.hk/listedco/listconews/sehk/2026/0327/2026032703784.pdf | Approval of the financial statements without qualification and without an emphasis paragraph on the land dispute, disregarding the materiality of the risk aggravated by the Goiás courts. |
| Document | Location | What it proves |
|---|---|---|
| CMOC Announcements on HKExNews (19/03/2025 to 27/03/2026) | https://www.hkexnews.hk/listedco/listconews/sehk/3993_i.htm | Absolute absence of any communications regarding the Duarte family litigation or the TJGO ruling, confirming a price-sensitive omission on the official channel. |
| Interim Report H1 2025 (Example of selective silence) | https://www1.hkexnews.hk/listedco/listconews/sehk/2025/0826/2025082600416.pdf | Mandatory report issued months after the TJGO ruling that details finances while rigorously concealing the altered legal status of the mine in Brazil. |
| Annual Report 2025 – CMOC Group Limited | https://www.hkexnews.hk/listedco/listconews/sehk/2026/0327/2026032703784.pdf | Confirmation that the judicial setback was not treated — even belatedly — as inside information to be declared to minority shareholders. |
| Document | Location | What it proves |
|---|---|---|
| Annual Report 2025 – CMOC Group Limited | https://www.hkexnews.hk/listedco/listconews/sehk/2026/0327/2026032703784.pdf | No mention of the Goiás Court of Justice ruling in the Subsequent Events section, failing the required disclosure of a material development. |
| Annual Report 2025 – CMOC Group (Risk Section) | https://www.hkexnews.hk/listedco/listconews/sehk/2026/0327/2026032703784.pdf | The issuer's risk matrix in the report ignores the March 2025 event, consolidating the documentary suppression within the final set of accounts. |
| Document | Location | What it proves |
|---|---|---|
| Annual Report 2025 – CMOC Group (Intangible Assets and Goodwill) | https://www.hkexnews.hk/listedco/listconews/sehk/2026/0327/2026032703784.pdf | Zero presentation of financial assumptions, calculation methodology or conclusions of the mandatory impairment test for the Brazil unit. |
| Annual Report 2025 – CMOC Group (Accounting Policies, Note III §36) | https://www.hkexnews.hk/listedco/listconews/sehk/2026/0327/2026032703784.pdf | The company's own stated policy acknowledges the obligation to test against indicators, exposing the glaring contradiction between the rule and its actual practice. |
| Document | Location | What it proves |
|---|---|---|
| Annual Report 2025 – CMOC Group (Related Parties) | https://www.hkexnews.hk/listedco/listconews/sehk/2026/0327/2026032703784.pdf | Objective omission of arm's length criteria and the prices charged on the transfer of minerals from the Brazilian subsidiary to the Swiss trading company. |
| CFEM Collection System – ANM | https://sistemas.anm.gov.br/arrecadacaoextra/relatorios/cfem | The portal where royalty collections are recorded; the secrecy imposed on CMOC's intra-group price makes it impossible to reconcile the royalty paid against market value. |
| FeNb price benchmarks (e.g. Argus Media / Asian Metal) | https://www.argusmedia.com | International commodity indices provide the market reference that exposes the group's transparency deficit regarding the margin retained in Europe. |
| Document | Location | What it proves |
|---|---|---|
| Annual Report 2025 – CMOC Group Limited (Going Concern Note) | https://www.hkexnews.hk/listedco/listconews/sehk/2026/0327/2026032703784.pdf | Attests to operational continuity while solemnly omitting a legal exposure equivalent to more than 100% of global net profit for that financial year. |
| Annual Report 2025 – CMOC Group (General Risk Section) | https://www.hkexnews.hk/listedco/listconews/sehk/2026/0327/2026032703784.pdf | Lists dozens of macroeconomic and environmental risks while remaining silent on the structural collapse that an adverse judgment would inflict on the Boa Vista Mine's cash flow. |
| Document | Location | What it proves |
|---|---|---|
| Annual Report 2025 – CMOC Group (Corporate Governance Report) | https://www.hkexnews.hk/listedco/listconews/sehk/2026/0327/2026032703784.pdf | Corporate governance minutes containing no record of any deliberation on the serious procedural setback that struck the entity's primary extraction asset in the Americas. |
| Historical Archive of CMOC Group Annual Reports (2016–2024) | https://www.hkexnews.hk | The mechanical and repeated ratification of the same contingencies note attests to the historic acquiescence of its signatories in the concealment of the Duarte case. |
| Document | Location | What it proves |
|---|---|---|
| CMOC Brasil Sustainability Report 2024 | https://sustentabilidade.cmocbrasil.com/wp-content/uploads/2025/09/Relatorio_de_Sustentabilidade_CMOC_2024-v4-1.pdf | The stakeholder map entirely suppresses the existence of the co-owning family, evidencing a structural failure in the certified management system. |
| TJGO Case Records – Boa Vista Mine | http://eproc.tjgo.jus.br | Petitions filed by CMOC attest to the company's departure from factual reality in classifying a vulnerable litigant as living in material comfort. |
| Blood Niobium Public Dossier | https://bloodniobium.org | The portal sets out the factual narrative (blindness, illiteracy, minimal income) demonstrating the urgency of classifying this family as a priority stakeholder. |
| Document | Location | What it proves |
|---|---|---|
| CMOC Group ESG Reports Repository | https://en.cmoc.com/html/SustainableDevelopment/Reports | Dozens of reports describe general ethical policies, yet no Human Rights Impact Assessment addressing the Duarte dispute has ever been published. |
| OECD Due Diligence Guidance for Responsible Supply Chains of Minerals | https://www.oecd.org | Sets out the 5-step due-diligence framework CMOC has publicly aligned itself with; no HRIA or due-diligence documentation specific to the Boa Vista land conflict has ever been published under it. (Note: the Boa Vista Mine is not within the scope of the separate RMAP audit program, which covers only TFM/KFM and the tungsten units.) |
| FTSE4Good – Human Rights Controversies Methodology | https://www.lseg.com/en/ftse-russell/indices/ftse4good | The index's operational criteria make clear that active human rights controversies require disclosure — which the issuer withheld. |
| MSCI ESG Ratings – Public Search Tool | https://www.msci.com/data-and-analytics/sustainability-solutions/esg-ratings-climate-search-tool | The maintenance of a high rating attests to the absence of this controversy in the agency's database, suggesting a serious gap in the disclosures submitted. |
| Document | Location | What it proves |
|---|---|---|
| CMOC Brasil Institutional Website – Contact Channels | https://cmocbrasil.com | The complaints/ombudsman section presents itself as an exclusionary web form, lacking multimodal alternatives for persons with disabilities and for illiterate individuals. |
| CMOC Brasil Sustainability Report 2024 | https://sustentabilidade.cmocbrasil.com/wp-content/uploads/2025/09/Relatorio_de_Sustentabilidade_CMOC_2024-v4-1.pdf | The corporate narrative of the listening mechanism omits inclusive fieldwork methodologies for the neighbouring communities impacted by the operations. |
| UNGPs – Official UN Document | https://www.ohchr.org/sites/default/files/documents/publications/guidingprinciplesbusinesshr_en.pdf | Principle 31 defines the accessibility and equity benchmarks that the Brazilian subsidiary's grievance system fails to observe at the material level. |
| Document | Location | What it proves |
|---|---|---|
| Annual Report 2025 – CMOC Group Limited (Production and Revenue) | https://www.hkexnews.hk/listedco/listconews/sehk/2026/0327/2026032703784.pdf | Officially records the massive volumes of niobium extracted from the Boa Vista Mine, generating international dividends in the absence of local compensation. |
| TJGO Case Records – Sentencing History | http://eproc.tjgo.jus.br | The complete absence of deposit slips, escrow accounts, approved financial settlement agreements, or advance payments for lost profits in the judicial records. |
| American Convention on Human Rights (Pact of San José) | https://www.cidh.oas.org/basicos/portugues/c.convencao_americana.htm | The international treaty that establishes the duty to compensate and underpins the confiscatory nature of land appropriations unilaterally extended by the company. |
| Document | Location | What it proves |
|---|---|---|
| Human Rights Policies / CMOC Institutional Website | https://en.cmoc.com/html/AboutUs/Governance/HumanRights | Published guidelines profess impeccable alignment with the UNGPs, in stark contrast to the remediation abstention materialized at the Boa Vista Mine. |
| TJGO Case Records – Procedural History | http://eproc.tjgo.jus.br | The litigation repository certifies that no petition or signed agreement was filed offering hospital care, shelter, or food assistance in response to the documented hardships. |
| UNGPs – UN Document | https://www.ohchr.org/sites/default/files/documents/publications/guidingprinciplesbusinesshr_en.pdf | The non-observance of the corporate prerogative to separate harm repair from formal admission of guilt, violating the requirement to act proactively for the sake of human dignity. |
| Document | Location | What it proves |
|---|---|---|
| BAFA (Germany) – LkSG Reporting Portal | https://www.bafa.de/DE/Lieferketten/lksg_node.html | The German fiscal database does not record documentation from niobium customers adopting suspensions or corrective audits in response to CMOC's serious violations. |
| IXM S.A. Trading – Compliance Documentation | https://www.ixm.com | The intermediary trading company systematically blocked disclosure of the conflict to global buyers, failing to issue the alerts required by import legislation. |
| Copper Mark Initiative Participants | https://coppermark.org/participants | Evidences institutional complicity, whereby listed intermediaries retain their seals without raising flags over the atrocities associated with the Brazilian supplier. |
| EUR-Lex Directives (CSDDD) | https://eur-lex.europa.eu | The regulatory framework that holds European industries legally accountable for investigative inaction in the reception of South American metals. |
| Document | Location | What it proves |
|---|---|---|
| CMOC Brasil Sustainability Report 2024 | https://sustentabilidade.cmocbrasil.com/wp-content/uploads/2025/09/Relatorio_de_Sustentabilidade_CMOC_2024-v4-1.pdf | The section compiling the GRI Content Index is clean of any reference to the required disclosures, falsifying the true scale of adverse local impacts. |
| GRI 413 Global Standards – Local Communities | https://www.globalreporting.org/standards/media/1024/gri-413-local-communities-2016.pdf | The guiding text strictly defines the profile of conflict events that must appear in response disclosures — precisely what the corporation refused to list. |
| SASB Metals & Mining Standard | https://sasb.ifrs.org/standards/download | The metrics require the accounting of incidents against community rights — a field intentionally suppressed across all annual sustainability report disclosures. |
| Document | Location | What it proves |
|---|---|---|
| CMOC Official Media Wall (X/Twitter) | https://x.com/cmoc_group | A timeline saturated with sustainability accolades yet entirely shielded from any allusion to the conflicts or adverse rulings issued by the Goiás courts. |
| Official Facebook Page – CMOC Brasil | https://facebook.com/cmocbrasil | Local "Cerrado Imaterial" celebration posts clash with the moral failure demonstrated by the informational blackout surrounding the deaths of elderly landowners on the mine's borders. |
| Corporate Institutional Portals | https://en.cmoc.com / https://cmocbrasil.com | The structural machinery of the platforms oriented toward reputational glorification, built upon the intentional and coordinated exclusion of contentious grievances. |
| Complaints Channel – National Consumer Secretariat (Senacon/DPDC) | https://www.justica.gov.br/seus-direitos/consumidor | The legally established Brazilian instruments for receiving inquiries based on the spurious tactics of omissive propaganda employed by large corporations. |
| Document | Location | What it proves |
|---|---|---|
| Sustainalytics ESG Risk Rating Coverage | https://www.sustainalytics.com | No public update or controversy flag was recorded in Sustainalytics' coverage of CMOC following the ruling, despite the assessment period overlapping the litigation. |
| FTSE Russell Index Action Criteria | https://www.lseg.com/en/ftse-russell/indices/ftse4good | Eligibility monitoring confirms that the litigation incident was excluded from the portfolio inclusion decision, ratifying the presumption of retention. |
| Institutional Assessment Platform – MSCI ESG Ratings | https://www.msci.com/data-and-analytics/sustainability-solutions/esg-ratings-climate-search-tool | CMOC's published metrics show that algorithmic red flags remained dormant, signaling a glaring failure in contractual communication flows. |
| National Certifying Body Registry – INMETRO | https://www.inmetro.gov.br/organismos | Accreditation records confirm that timely reviews triggered by high-level risk events did not feature in the corrective expert roadmap adopted. |
The answer is not an isolated governance failure. The answer is a mechanism: the accounting/regulatory violations, and the humanitarian and ESG violations, are not parallel — they produce one another, in a closed cycle, sustained for 10 consecutive years. Compliance with any obligation in one sphere would have made non-compliance in the other impossible.
The cycle operates in a single direction — Node 1 → Node 2 → Node 3 → Node 4 → Node 1 — and is self-sustaining. The output of each node is the entry condition of the next. Any single point can, in isolation, break it.
The 16 active ESG recognitions and 10 clean Deloitte opinions maintain the company's public and regulatory representation intact. No certifying body has issued any statement following the TJ-GO ruling of 19/03/2025. No auditor has recorded a qualification, caveat, or flag in any fiscal year.
This node is sustained because the company exercises complete control over the flow of information feeding the assessment processes. By failing to conduct documented due diligence (Violation 11), by failing to notify certifying bodies of the TJ-GO ruling (Violation 21), and by failing to conduct impairment tests that would generate signals for auditors (Violation 5), CMOC ensures that Node 1 never receives sufficient adverse information to trigger a corrective response.
Active violations: Violation 5 (IAS 36/IFRS 3 — zero impairment tests), Violation 11 (due diligence not conducted), Violation 21 (certifiers not notified of the TJ-GO ruling)
↓ If the risk does not exist in the management system, the certifying bodies' auditors have no trigger to audit it.
The burden-of-proof reversal of 19/03/2025 does not appear on HKExNews (code 03993), in Note XIII of the AR 2025, in public RMI documents, in the ESG Report 2024, or in any corporate communication directed at the company's 175,000 aggregate followers.
The invisibility is not accidental — it is structural. The legal duty is to disclose inside information "as soon as reasonably practicable" — SFO Part XIVA s.307B; absent an announcement, a trading halt is mandatory — HKEX Rule 13.10A (Violation 3). The TJ-GO event was also a mandatory subsequent event under IAS 10 (Violation 4), and a direct violation of the obligation to communicate community impacts that underpins the ESG certifications held (Violation 20). In 414 days, none of these channels received any information.
Active violations: Violation 3 (HKEX Rule 13.09 — 414 days of silence in the regulatory channel), Violation 4 (IAS 10 — subsequent event not disclosed in AR 2025), Violation 20 (HRIA absent / structural greenwashing to 175,000 followers)
↓ With the ESG shield intact and zero qualifications in audit opinions, the liability remains with no recognized accounting cost.
Without recognized CAS 13 (≈ IAS 37) provisions (Violation 2), without regulatory disclosure (Violation 3), without rating downgrades, without index inclusion reviews, without auditor qualifications, and without going concern assessments (Violation 7), the nominal accumulated cost of omission remains at zero in the accounting records. The internal arithmetic of the decision between remediation and continuation does not change.
The maximum liability under Art. 1,216 of the Civil Code — USD 3.5 billion, equivalent to 119% of group profit in 2025 — does not exist in the balance sheets. The RMB 183 million recorded as a litigation guarantee for Brazilian litigation does not include the Duarte litigation, classified as carrying a "low" probability of loss in Note XIII of the AR 2025, 373 days after the burden-of-proof reversal. The directors who signed each financial statement have not been held accountable (Violation 9). The CMOC Brasil → IXM Geneva transaction continues without disclosed transfer pricing (Violation 6).
Active violations: Violation 2 (CAS 13 (≈ IAS 37) — R$0 provision over 10 fiscal years), Violation 6 (IAS 24/Transfer Pricing — CMOC Brasil → IXM opacity), Violation 7 (IAS 1 — going concern for Brazilian CGU not assessed), Violation 9 (HK Companies Ordinance — fiduciary duty of directors not triggered)
↓ Without a registered cost, there is no operational pressure to resolve, compensate, or even acknowledge the human impact.
The Duarte Family was never identified as a formal stakeholder. The only grievance channel made available by CMOC is a digital form — inaccessible to an 81-year-old litigant who is blind and illiterate (violation of UNGPs Principle 31). No Human Rights Impact Assessment has been published in 10 years. The 6 deaths of co-owners during the litigation appear in no ESG report, annual report, or HKExNews release. The end buyers of the niobium — Airbus, BMW, GE Aviation, among others — conduct their due diligence based on CMOC's RMI membership and MSCI ratings, which depend precisely on the information that Node 1 omitted.
Active violations: Violation 10 (Duarte Family not identified as stakeholder), Violation 12 (grievance mechanism inaccessible — UNGPs Principle 31), Violation 16 (zero remediation in 10 years), Violation 17 (LkSG — buyers without documented specific due diligence)
→ Since no external actor receives the complete data, there is no external pressure for the risk to enter the management system — and the cycle restarts at Node 1.
"The cycle does not depend on bad faith at each step. It depends on every actor operating within their own limits — and on no one crossing those limits to verify the full picture."
All values below are drawn exclusively from audited primary sources, CMOC's own official sources, and litigation documents. Each pair represents two simultaneously true facts about the same company, during the same period, over the same land.
| WHAT CMOC DEMONSTRATES | THE DOCUMENTED REALITY | OBLIGATION VIOLATED |
|---|---|---|
| USD 3.5 billion Estimated cumulative revenue, Boa Vista Mine 2016–2025 | US$0.00 Compensation paid to the Duarte Family over 10 years | Violation 15 (UDHR/Pact of San José) Violation 16 (UNGPs 13/22) |
| RMB 20.3 billion CMOC Group profit in 2025 (AR 2025, Deloitte) | R$0.00 CAS 13 (≈ IAS 37) provision over 10 fiscal years for the Duarte litigation | Violation 2 (CAS 13 (≈ IAS 37) §14 and §86) Art. 1,216 CCB as quantification basis |
| 21,000+ Declared direct beneficiaries of CMOC Brasil's social investment 2024–2025 | 0 Beneficiaries from the Duarte Family in the same period | Violation 10 (ISO 14001/45001) Violation 16 (UNGPs 22) |
| 11,000+ students Benefited by the Cerrado Imaterial project, awarded for 'community relations' | 6 deaths Co-owners of the same land, deceased without remediation | Violation 16 (UNGPs 13/22) Violation 20 (Greenwashing) |
| 175,000 followers Aggregate audience exposed to corporate ESG communications | 0 mentions Of the Duarte litigation, the 6 deaths, or the TJ-GO ruling in any official channel | Violation 20 (CDC Art. 37 / UNGPs 15(c)) |
| "As soon as reasonably practicable" Legal duty of disclosure — SFO Part XIVA s.307B; absent an announcement, a trading halt is mandatory (HKEX Rule 13.10A) | 414 days Effective silence on HKExNews following the TJ-GO ruling of 19/03/2025 | Violation 3 (HKEX Rule 13.09) Violation 4 (IAS 10) |
| 10 consecutive fiscal years With clean Deloitte opinions, without qualifications | 0 tests Publicly documented impairment tests for the Brazilian CGU in the same period | Violation 5 (IAS 36/IFRS 3) |
| RMB 183 million Litigation guarantee for Brazilian litigation (+74% p.a.) | "low" Probability of loss in the Duarte litigation — Note XIII, 373 days after burden-of-proof reversal | Violation 2 (CAS 13 ≈ IAS 37) Violation 4 (IAS 10) Violation 9 (Fiduciary duty) |
| 0.08% of profit Share allocated to Brazilian social investment 2024–2025 | 119% of profit Share corresponding to the maximum liability under Art. 1,216 CCB, not provisioned | Violation 2 (CAS 13 ≈ IAS 37) Violation 7 (IAS 1 — going concern) |
| 16 ESG recognitions Ratings, indices, certifications, and awards currently active | 0 HRIAs Human rights impact assessments for Catalão-Ouvidor published in 10 years | Violation 20 (UNGPs 18 — HRIA) Violation 11 (FTSE4Good/OECD DDG) Violation 21 (Certifiers) |
| 86,548 tonnes Niobium produced at the Boa Vista Mine through Q1 2026 | 0 proposals Of humanitarian negotiation registered in the case record over 10 years | Violation 16 (UNGPs 22 / CSDDD Art. 9) Violation 17 (LkSG/CSDDD — 5 triggers) |
Each mechanism below explains a different dimension of the cycle's persistence. All four operate simultaneously and reinforce one another. The absence of any single one would be sufficient to render the cycle unstable.
Certifying bodies operate predominantly under a self-reporting standard: the data assessed is provided by the company itself. CMOC did not submit to the ESG assessment process data that it also omitted from the mandatory securities regulatory process. Node 1 is sustained because Node 2 controls the information input into Node 1. Certifiers approved CMOC in every fiscal year based on information that systematically excludes the Duarte litigation — the same exclusion that constitutes a violation of Rule 13.09 before the HKEX. The same omission serves two functions: it preserves the rating and avoids the announcement.
Violations sustained: Violations 3, 11 and 21
Node fed: Node 1 → Node 2 (invisibility feeds certification, and certification legitimizes invisibility)
Current methodologies are not structurally capable of capturing human impacts identifiable outside the scope of direct employees and first-tier suppliers — even when those impacts are public, materially significant, and documented in verifiable primary sources (TJ-GO judicial rulings, DPU statements, CPT Goiás, MPGO, coverage in Diálogo Chino, dialogue.earth, and regional press). MSCI maintained an AA rating for three consecutive fiscal years without the Duarte case featuring as a controversy. S&P approved the MSA for three consecutive years. RMI kept CMOC as a member while an active litigation ran over the Boa Vista land — land that sits outside the scope of any RMAP audit. Certifications cease to serve as guarantees of conduct and become indicators of adherence to a limited reporting standard.
Violations sustained: Violations 11, 20 and 21 (the certifications whose methodology cannot capture the case sustain the violations the case evidences)
Node fed: Node 1 (methodological insufficiency is what allows Node 1 to renew itself every fiscal year)
CMOC practices structurally dual communication: conspicuous regarding awards, certifications, and ratings across voluntary channels (LinkedIn, Instagram, X, corporate website — 175,000 followers); silent regarding the price-sensitive event of 19/03/2025 in the mandatory regulatory channel (HKExNews — 0 announcements in 414 days). This dual operation is not incidental: it is the legal type of misleading advertising by omission under CDC Art. 37, the direct object of the EU Green Claims Directive, and the specific violation of UNGPs Principle 15(c). It serves the function of keeping the ESG reputation intact for the 175,000 followers while the mandatory channel — the only one with real enforcement capacity — remains silenced.
Violations sustained: Violations 3, 19 and 20 (the three communication obligations — regulatory, periodic, and community impact — are violated in a coordinated manner)
Node fed: Node 2 (selective communication is the mechanism that keeps the case invisible in formal channels)
The facts of this case are public, verifiable, and available in primary sources accessible for over a decade. The global ESG verification system — certifiers, auditors, securities regulators, industrial buyers, institutional investors — fails to capture and address the information because each actor operates within its own methodological and jurisdictional limits. The HKEX verifies securities disclosure, not humanitarian impact. ISO verifies the management system, not the operational outcome for communities. Deloitte audits the accounting conformity of recognized provisions, not the adequacy of unrecognized provisions. RMAP audits the due diligence process, not the actual extent of impacts. No actor holds a mandate over the entire case. The entire case falls through the gaps — and the global buyers of niobium (Airbus, BMW, GE Aviation, among others) who bear autonomous obligations under LkSG and CSDDD have yet to document any specific due diligence regarding the Boa Vista Mine.
Violations sustained: Violations 5, 11, 17, 19 and 21 (each violation survives because no external verifier holds an integral mandate over it)
Node fed: Node 3 and Node 4 (the absence of integrated verification is what allows financial and humanitarian costs to accumulate without consequence)
Each of the four points below is individually sufficient to break the cycle. None requires a new fact — all facts are documented and available. What each point requires is compliance with obligations already active and overdue.
Review by certifying bodies of the case facts based on verifiable public primary sources: the TJ-GO ruling of 19/03/2025, court records available via public search, DPU statements, medical reports filed with the proceedings, death certificates of the 6 co-owners, and verified journalistic coverage. Possible outcomes of the review include: downgrade of MSCI AA through activation of Controversy Categories (Category 4–5); suspension or removal of FTSE4Good inclusion for non-compliance with the Human Rights & Community dimension; review of CMOC's RMI membership status (the RMAP audits do not cover the Boa Vista Mine); and ISO opinion qualifications for non-conformity with Clauses 4.1 and 4.2.
Obligations fulfilled: Violation 21 (certifier notification), Violation 11 (due diligence)
Node interrupted: Node 1 — automatic certification renewal is halted
Publication of a formal announcement on HKExNews regarding the burden-of-proof reversal (TJ-GO ruling, 19/03/2025) and regarding the existence and evolution of TJGO litigation no. . Legal duty: disclose "as soon as reasonably practicable" — SFO Part XIVA s.307B; absent an announcement, a trading halt is mandatory — HKEX Rule 13.10A. The announcement would simultaneously constitute the belated compliance with Rule 13.09 (Violation 3), and the acknowledgment of the subsequent event under IAS 10 (Violation 4), and the trigger for review by rating agencies that operate on company-supplied data.
Obligations fulfilled: Violation 3 (HKEX Rule 13.09), Violation 4 (IAS 10)
Node interrupted: Node 2 — the case becomes visible in formal channels; market mechanisms are activated
Recognition of a provision for material contingency in the financial statements — the amount to be determined between the median scenario (USD 240–360 million) and the maximum (USD 3.5 billion, quantified under Art. 1,216 CCB) — with reopening of the Deloitte opinion for fiscal year 2025 or inscription in the next interim financial statements. Accounting recognition transforms the liability from invisible to measurable, compels a review of the Deloitte rating, mandatorily triggers the going concern assessment (Violation 7), and exposes the period of omission to analysis of fiduciary liability of signatory directors (Violation 9). The impairment test for the Brazilian CGU (Violation 5) becomes unavoidable.
Obligations fulfilled: Violation 2 (CAS 13 ≈ IAS 37), Violation 5 (IAS 36/IFRS 3), Violation 7 (IAS 1), Violation 9 (HK Companies Ordinance Cap. 622)
Node interrupted: Node 3 — the absence of financial cost is eliminated; the internal arithmetic of omission is reversed
Fulfillment of humanitarian obligations under the seven criteria of UNGPs Principle 31: (1) formal identification of the Duarte Family as a stakeholder (Violation 10); (2) provision of an accessible and effective grievance mechanism, with reasonable accommodations for Glória Duarte as a person with disabilities (Violation 12); (3) documented remediation measures communicated publicly (Violation 16); (4) a compensation proposal for proceeds harvested since the extrajudicial notification of 30/03/2015 (Violation 15). Effective remediation is the only point that simultaneously fulfills obligations in both spheres: by documenting and disclosing the remediation process, the company necessarily also fulfills Violations 3 and 20.
Obligations fulfilled: Violations 10, 12, 15 and 16 — and consequently Violations 3 and 20
Node interrupted: Node 4 — the humanitarian violation is ended; the return to Node 1 that sustains the cycle is eliminated
Each of the 16 active recognitions was granted based on information provided by the company itself. None processed the verifiable facts of the Duarte litigation within its assessment methodology. The table below maps each recognition against the specific violation it implicitly certifies as non-existent.
| # | RECOGNITION | WHAT IT CERTIFIES (IMPLICITLY) | DIRECTLY CONTRADICTED VIOLATION |
|---|---|---|---|
| 1 | MSCI ESG Rating — AA (2023–2025 · last public attestation: Aug/2025, pre-MSCI v5.0 model) | Risk management rated "strong"; zero active controversies in Human Rights & Community | Violation 11, Violation 20, Violation 21 (Category 4–5 not triggered) |
| 2 | S&P Global — Metals Sustainability Assessment (MSA) (3 consecutive years, 2023–2025 · no public record of inclusion in the 2026 edition) | Adequate supply chain due diligence; community impacts managed | Violation 11, Violation 17, Violation 20 |
| 3 | RMI — Membership (active; RMAP audits at TFM/KFM and tungsten units — the Boa Vista Mine is NOT in RMAP audit scope) | Supply chain due diligence commitment under the OECD framework; absence of active land conflicts | Violation 11, Violation 12, Violation 16 (Active litigation at Boa Vista — outside any RMAP audit, never examined) |
| 4 | FTSE4Good — Index inclusion (active) | Conformity with Human Rights & Community; effective grievance mechanisms in place | Violations 10, 12, 16, 20 |
| 6 | ISO 14001 — Environmental Management System Certification | Stakeholders with environmental impacts identified and considered | Violation 10 — Duarte Family not identified as a stakeholder |
| 7 | ISO 45001 — Occupational Health and Safety Certification | Surrounding communities identified within the scope of relevant risks | Violation 10 — impacts on elderly population ignored |
| 8 | Deloitte — Clean Opinion (10 consecutive fiscal years 2016–2025) | Adequate provisions for material contingencies; financial statements free of material misstatements | Violation 2 — R$0.00 CAS 13 (≈ IAS 37) provision Violation 5 — zero impairment tests |
| 10 | 'Community Relations' Award — Cerrado Imaterial Project (11,000+ students benefited, awarded) | Exemplary company in community relations in its area of operation (Catalão-Ouvidor) | Violations 16, 20 — 6 deaths in the same region without remediation |
| 11 | Declared Social Investment 2024–2025 (21,000+ direct beneficiaries) | Robust and comprehensive social responsibility in impact communities | Violations 10, 15 — Duarte Family: 0 beneficiaries in the same period |
| 12 | CMOC Group Sustainability Report (published annually) | Comprehensive voluntary disclosure of ESG impacts; conformity with GRI Standards | Violation 20 — Duarte litigation absent from all reports; structural greenwashing |
| 13 | UNGPs / Human Rights Policy Compliance Declaration | Human rights policy implemented; human rights due diligence conducted | Violation 11 — no HRIA published Violation 16 — zero documented remediation |
| 14 | Conflict Minerals / Dodd-Frank / OECD Due Diligence Guidance Compliance | Minerals free of active land conflicts in the supply chain | Violation 17 — 5 LkSG/CSDDD triggers present; buyers not notified |
| 15 | Inclusion in Chinese stock exchange ESG indices (SSE/SZSE) | Conformity with ESG standards applicable to Chinese issuers listed in Hong Kong | Violations 3, 7, 9 — securities disclosure and going concern obligations not met |
| 16 | Recognition for Innovation in Corporate Governance Practices (AR 2025, governance section) | Internal control and governance mechanisms functioning properly | Violations 1, 9 — material legal risk not registered; directors not held accountable |
| 17 | ESG Communications to 175,000 aggregate followers (LinkedIn, Instagram, X, corporate website) | Proactive stakeholder transparency; verifiable and consistent ESG reputation | Violations 3, 20 — 0 mentions of the Duarte litigation or TJ-GO ruling in 414 days |
The 16 violations are distributed across three structurally interdependent spheres: 7 accounting/regulatory violations (V2–V9, excluding V1), 2 humanitarian violations (V15–V16), and 7 ESG violations (V10–V12 and V17, V19–V21). The map below identifies for each violation the applicable standard, a precise description of the breach, and the node(s) of the cycle it feeds.
| VIOLATION | STANDARD | DESCRIPTION OF BREACH | NODES |
|---|---|---|---|
| Violation 2 | CAS 13 (≈ IAS 37) §14, §86 CPC 25 |
R$0.00 provision for material contingency over 10 consecutive fiscal years (2016–2025). Litigation classified as carrying a "low" probability of loss in Note XIII of the AR 2025 — 373 days after the burden-of-proof reversal. Divergence between RMB 183 million (litigation guarantee) and maximum exposure under Art. 1,216 CCB. | Node 3 |
| Violation 3 | HKEX Main Board Rule 13.09(1)(a) | 414 days of silence in the mandatory regulatory channel (HKExNews — code 03993) following the TJ-GO ruling of 19/03/2025. Legal duty: disclose "as soon as reasonably practicable" — SFO Part XIVA s.307B; absent an announcement, a trading halt is mandatory — HKEX Rule 13.10A. The burden-of-proof reversal constitutes inside information with a direct impact on liability valuation. | Node 2 |
| Violation 4 | IAS 10 CPC 24 |
Subsequent event (TJ-GO ruling, 19/03/2025) not disclosed in the Annual Report 2025 published after the ruling. Note XIII classifies the litigation as carrying a "low" probability without reflecting the material evidentiary change. | Node 2 Node 3 |
| Violation 5 | IAS 36 / IFRS 3 CPC 01 |
Zero publicly documented impairment tests for the Brazilian CGU over 10 fiscal years. The active litigation over the land on which the Boa Vista Mine operates constitutes an external indicator of impairment mandatorily assessable under IAS 36 §12. | Node 1 Node 3 |
| Violation 6 | IAS 24 / OECD Transfer Pricing Guidelines | CMOC Brasil → IXM Geneva transaction (100% of niobium produced) without disclosed transfer pricing. Opacity over revenue effectively recognized in Brazil vs. margin captured in Geneva. Relevant to the quantification of Art. 1,216 CCB. | Node 3 |
| Violation 7 | IAS 1 §25 CPC 26 — Going Concern |
Maximum exposure under Art. 1,216 CCB (USD 3.5 billion = 119% of group profit in 2025) not assessed in the going concern context of the Brazilian CGU. No materiality analysis conducted for Brazilian operations in the context of the contingent liability. | Node 3 |
| Violation 9 | HK Companies Ordinance Cap. 622 §§ 213, 214, 465 | Directors who signed the financial statements 2016–2025 have not been held accountable for classifying the Duarte litigation as "low" probability despite the burden-of-proof reversal. Fiduciary duty of due care and diligence not exercised in relation to the omitted material liability. | Node 3 |
| VIOLATION | STANDARD | DESCRIPTION OF BREACH | NODES |
|---|---|---|---|
| Violation 10 | ISO 14001 §4.2 ISO 45001 §4.2 |
Duarte Family not formally identified as a stakeholder in the environmental and OHS management system in any of the 10 fiscal years — despite active litigation over the operation's land. ISO conformity audits did not capture the omission. | Node 4 |
| Violation 11 | FTSE4Good Human Rights OECD Due Diligence Guidance MSCI Controversy Categories |
No Human Rights Impact Assessment (HRIA) conducted or published for Catalão-Ouvidor in 10 years. Specific due diligence on the Duarte litigation not documented. Certifications granted without independent verification of impacts on the family. | Node 1 Node 4 |
| Violation 12 | FTSE4Good — Grievance Mechanism Criteria UNGPs Principle 31 |
No grievance mechanism made available to the Duarte Family in an accessible format over the 10 years of litigation. Court proceedings do not substitute the operational corporate mechanism required by the UNGPs. FTSE4Good criterion not met. | Node 4 |
| Violation 15 | UDHR Art. 17 Pact of San José Art. 21 Art. 1,216 CCB |
Duarte Family's property rights over the land on which the Boa Vista Mine operates ignored for 10 years. Compensation for proceeds harvested since the extrajudicial notification of 30/03/2015 not paid: US$0.00. Accumulation of an estimated USD 3.5 billion in revenue over claimed land. | Node 4 |
| Violation 16 | UNGPs Principles 13 and 22 CSDDD Art. 9 OECD Chapter IV |
Zero documented remediation measures in the case record over 10 years of litigation. Zero humanitarian negotiation proposals on file. The obligation to remediate human rights impacts caused or contributed to by the company is unconditional under the UNGPs — independent of the judicial outcome. | Node 4 |
| Violation 17 | LkSG (Germany) CSDDD (EU 2024/1760) OECD MNE Guidelines |
Five mandatory due diligence triggers simultaneously present: (1) active land litigation; (2) deaths of claimants; (3) extreme vulnerability of the principal litigant; (4) absence of compensation; (5) adverse judicial ruling. Industrial buyers (Airbus, BMW, GE Aviation, and others) without documented specific due diligence regarding the Boa Vista Mine. | Node 4 |
| Violation 19 | UNGPs Principle 21 GRI 411 / GRI 413 |
No externally verifiable report (GRI, CDP, UNGC CoP) describes the situation of the Duarte Family as a real operational impact. Absence of independent verification of ESG commitment compliance at the specific Boa Vista Mine. | Node 1 Node 4 |
| Violation 20 | UNGPs Principle 15(c) CDC Art. 37 EU Green Claims Directive |
Systemic selective ESG communication: 16 recognitions promoted across voluntary channels (175,000 followers); TJ-GO ruling and 6 deaths absent from all channels. Constitutes misleading advertising by omission (CDC Art. 37), operational greenwashing (UNGPs 15(c)), and anticipatory violation of the EU Green Claims Directive. | Node 2 Node 4 |
| Violation 21 | ISO 14001 §9.3 FTSE4Good Review Process Sustainalytics Assessment Update |
Certifying bodies (MSCI, S&P, Sustainalytics, FTSE4Good, ISO) were not notified of the TJ-GO ruling of 19/03/2025. Obligation to communicate material changes to the certified management system not fulfilled. Every certification renewal after 19/03/2025 has occurred with incomplete information. | Node 1 |
The coexistence of 16 active ESG recognitions with 16 simultaneous violations is not a statistical accident. It is the measurable result of a four-node cycle operating without interruption for 10 years. The equation below describes the causal relationship:
The paradox has a structure: documented ESG recognitions, 16 violations coexisting with 6 deaths, zero compensation, and no remediation in 10 years of litigation.
It is the foreseeable consequence of a cycle in which the obligation to register risk was never fulfilled, which made it possible not to disclose it, which eliminated the financial cost of omission, which allowed extraction to continue, which kept the humanitarian impact invisible, which enabled the renewal of certifications.
The cycle has lasted 10 years. It has 16 obligations simultaneously violated. It has identifiable victims with names, ages, medical reports, and death certificates filed in the case record for each of the 6 deaths. It has the survivor, Glória Duarte. It has verifiable primary sources for every claim.
What the cycle does not have is a point of irreversibility: any one of the four operational points above is sufficient to break it. The legal duty under SFO Part XIVA s.307B is disclosure "as soon as reasonably practicable" — absent an announcement, a trading halt is mandatory (HKEX Rule 13.10A). The silence is being counted every day.
How the 16 violations committed by CMOC Group Limited impact 9 profiles reached by niobium extraction.
| V1 | R$0 in provisions across 10 fiscal years — concealed liability of up to US$3.5 billion | CAS 13 (≈ IAS 37) §14 |
| V2 | 414 days of silence following the TJ-GO ruling — inside information not disclosed | HKEX Rule 13.09 |
| V3 | Reversal of the burden of proof (19 Mar 2025) not reported as a subsequent event | IAS 10 |
| V4 | Zero impairment tests on the Brazil CGU — goodwill of ~RMB 426.9M (~US$ 59M) untested | IAS 36 / IFRS 3 |
| V6 | Going concern of the Brazil CGU not assessed under an active 10-year litigation | IAS 1 |
| V7 | Directors' fiduciary duty not invoked — breach of duty | HK Companies Ord. |
| V16 | ESG certifiers not notified — AA/AAA ratings maintained on incomplete data | RMI / MSCI / FTSE / ISO |
| V1 | R$0 in provisions across 10 fiscal years — Deloitte issued a clean opinion without qualification | CAS 13 (≈ IAS 37) §14 |
| V3 | TJ-GO subsequent event not identified as a KAM — ISA 260/701 omitted | IAS 10 / ISA 260 |
| V4 | Zero impairment tested on the Brazil CGU — ISA 540 (accounting estimates) not complied with | IAS 36 / ISA 540 |
| V6 | Going concern not assessed — ISA 570 potentially violated in the 27 Mar 2026 audit opinion | IAS 1 / ISA 570 |
| V7 | Directors' fiduciary duty not flagged — ISA 501 (Litigation) not complied with | HK Companies Ord. / ISA 501 |
| V1 | R$0 in provisions — material misstatement in financial statements filed with HKEX | CAS 13 (≈ IAS 37) §14 |
| V2 | 414 days of regulatory silence — Listing Rule 13.09 violated (legal duty: disclose "as soon as reasonably practicable" — SFO Part XIVA s.307B; absent an announcement, a trading halt is mandatory — HKEX Rule 13.10A) | HKEX Rule 13.09 |
| V3 | Reversal of the burden of proof (19 Mar 2025) not reported to HKExNews in any announcement | IAS 10 |
| V5 | Intra-group transfer price CMOC→IXM Geneva not disclosed — CFEM royalty base potentially understated | IAS 24 / Transfer Pricing |
| V7 | Directors' fiduciary duty — SFC / AFRC have enforcement mandate | HK Companies Ord. |
| V9 | HRIA absent — criterion required by FTSE4Good and the OECD Due Diligence Guidance never published for Brazil | FTSE4Good / OECD Due Diligence Guidance / UNGPs |
| V10 | Grievance mechanism inaccessible to a blind, illiterate claimant — UNGPs §31 effectiveness criteria required by FTSE4Good | UNGPs §31 / FTSE4Good |
| V14 | Community impacts omitted from ESG reports — the Duarte family invisible in rating data | GRI 413 / SASB M&M |
| V15 | Structural greenwashing — AA/AAA ratings coexisting with 6 deaths, zero compensation, 10 years of litigation | UNGPs 15(c) / CDC Art. 37 |
| V16 | Certifiers not notified 414+ days after the TJ-GO ruling — rating data out of date | RMI / MSCI / FTSE / ISO |
| V9 | Human rights due diligence not conducted / HRIA absent — active obligation following notification | FTSE4Good / OECD Due Diligence Guidance / UNGPs |
| V12 | Zero remediation in 10 years — Blood Niobium enters the supply chain without compensation to the victim | UNGPs 13/22 / CSDDD Art. 9 |
| V13 | All 5 LkSG/CSDDD triggers activated — German and European buyers bear co-responsibility | LkSG / CSDDD |
| V15 | CMOC certifications used as a due diligence shield by buyers constitute greenwashing | UNGPs 15(c) / CDC Art. 37 |
| V16 | RMI Member — the due diligence basis for Boeing/Airbus/BMW — with incomplete data for 414+ days | RMI / MSCI / FTSE / ISO |
| V5 | CFEM royalty understated by ~R$344M — CMOC→IXM Geneva transfer price unaudited for 10 years (Congo pattern) | IAS 24 / Transfer Pricing / Lei CFEM |
| V8 | Duarte family not identified as a stakeholder in SEMAD/IBAMA environmental licences | ISO 14001 / ISO 45001 |
| V11 | Duarte family property rights without effective State protection for 10 years | DUDH Art. 17 / CF/88 Art. 5º |
| V12 | Zero remediation — the Brazilian State did not require humanitarian compensation in 10 years of extraction | UNGPs 13/22 / CSDDD Art. 9 |
| V11 | Property rights denied for 10 years — China as a permanent member of the UN Security Council | UDHR Art. 17 / Pact of San José |
| V12 | Zero documented remediation — Chinese-owned CMOC dishonours BRI Win-Win Cooperation | UNGPs 13/22 / CSDDD Art. 9 |
| V14 | Community impacts omitted — the "responsible Chinese company" reputation compromised globally | GRI 413 / SASB M&M |
| V15 | CMOC greenwashing — SDG Brazil Seal (Instituto Vozes da Inclusão) + UN Global Compact coexist with 6 deaths and zero compensation | UNGPs 15(c) / UN Global Compact |
| V2 | 414 days without disclosure — a Chinese-controlled company managing a critical US defence mineral operating without transparency | HKEX Rule 13.09 / Dodd-Frank |
| V5 | CMOC→IXM Geneva transfer pricing — structure identical to the Congo US$800M settlement (Apr 2023) | IAS 24 / OECD Transfer Pricing |
| V9 | No supply chain due diligence — Blood Niobium in defence contracts without verified origin | UNGPs / Uyghur Forced Labor Act (precedent) |
| V11 | Property rights denied — US Human Rights Reports require the State Dept to include the case | UDHR Art. 17 / Country Reports on HRs |
| V13 | All 5 LkSG/CSDDD triggers activated — risk of exclusion from EU public contracts affects American supply chains | LkSG / CSDDD / Executive Order 13817 |
| V16 | RMI/MSCI certifications with incomplete data — the due diligence basis for Pentagon contractors | RMI / MSCI / FTSE / DoD Supply Chain Rules |
| V2 | 414 days of regulatory silence — no announcement to HKExNews following a landmark judicial ruling | HKEX Rule 13.09 |
| V10 | No accessible grievance mechanism in 10 years — the victim cannot even file a complaint with the company | UNGPs §31 / FTSE4Good |
| V11 | Property rights ignored for 10 years — 6 public death certificates, verifiable court records | UDHR Art. 17 / Pact of San José |
| V12 | Zero remediation — 6 deaths, an 81-year-old widow, US$180/month vs. US$2.5M/day extracted from the land | UNGPs 13/22 / CSDDD Art. 9 |
| V15 | Greenwashing — SDG Brazil Seal (Instituto Vozes da Inclusão) and UN Global Compact coexist with documented, verifiable facts | UNGPs 15(c) / CDC Art. 37 |
WHAT IF THIS WERE YOUR MOTHER?
如果是你的母亲呢？ What if this were your mother?Direct answers. Every figure is verifiable in the primary sources cited throughout this guide.
