Pensana Plc

Angola Rare Earths Pioneer on the Railway

Official website: www.pensana.com

Mine Operations

• Longonjo

Overview

Pensana is developing the Longonjo rare earth mine in Angola — one of the world's largest developing rare earth deposits, located just 60 kilometres from Huambo and adjacent to the Benguela Railway. With $268 million in funding secured (March 2025) and a landmark offtake agreement with Germany's Vacuumschmelze (VAC) routing production to a new magnet factory in South Carolina, Pensana is building an entirely China-free rare earth supply chain. Phase 1 targets 20,000 tonnes per annum of mixed rare earth carbonate (MREC) from 2027, producing approximately 2,400 tonnes of NdPr oxide — the critical inputs for permanent magnets used in EVs, wind turbines, and defence systems.

ESG Assessment

Our independent ESG assessment of Pensana's corridor operations evaluates performance across environmental management, social impact, governance quality, and disclosure transparency. Environmental assessment examines waste management, water use, emissions, and biodiversity impacts specific to the company's corridor activities. Social assessment evaluates community relations, labour practices, local employment and procurement, and human rights performance. Governance assessment examines corporate transparency, anti-corruption practices, stakeholder engagement, and accountability mechanism responsiveness.

The company's ESG performance is rated in our quarterly Corridor ESG Scorecards, providing stakeholders with independent, comparable assessment that enables informed decision-making. Companies meeting our assessment thresholds are eligible for verified ESG ratings issued from our evidence archive, creating verifiable reputation signals that responsible actors can leverage in their stakeholder relationships.

Our assessment methodology combines document review, field monitoring, stakeholder interviews, and open-source intelligence analysis. All evidence supporting our assessments is preserved on our source evidence archive with immutable timestamps, ensuring that our findings cannot be disputed on evidentiary grounds. Companies subject to assessment receive draft findings and opportunity for response before publication, consistent with our commitment to accuracy and fairness.

Community Relations and Impact

Community impact assessment for Pensana's corridor operations examines the full spectrum of effects on affected populations. Employment creation, local procurement, infrastructure investment, and social programme spending represent potential benefits that our monitoring quantifies and evaluates for genuine community impact versus corporate reputation management. Environmental disruption, displacement risk, livelihood interference, and social disruption represent potential costs that our monitoring documents and advocates to mitigate.

The quality of community engagement — the distinction between meaningful participation and perfunctory consultation — is central to our assessment. Companies that engage communities as partners in decision-making, respond constructively to grievances, and adapt operations based on community feedback receive stronger social performance scores than companies that treat community engagement as a compliance exercise. Our community monitoring networks provide ground-truth data on engagement quality that supplements corporate self-reporting.

Our advocacy promotes Community Benefit Agreements as the standard framework for formalising community-company relationships along the corridor. CBAs recorded on our evidence archive create permanent, publicly verifiable records of commitments that hold companies accountable over the multi-decade timeframes that corridor investment implies.

Longonjo Rare Earths Development

Pensana's Longonjo project in Angola represents one of the few rare earth development opportunities in the corridor ecosystem, positioning Angola as a potential participant in the critical mineral supply chains that currently depend heavily on Chinese production and processing. The project's UK-listed ownership and focus on building a non-Chinese rare earth supply chain aligns with Western strategic minerals policy — and with the corridor's broader role as an alternative to Chinese-dominated mineral routes.

Rare earth elements' applications in permanent magnets for electric vehicles, wind turbines, and electronics make them essential for the energy transition alongside the copper and cobalt that dominate corridor mineral flows. Pensana's processing strategy — planning to ship concentrate from Angola to a proposed UK separation facility — would create an integrated mine-to-magnet supply chain that bypasses Chinese processing dominance.

The project's environmental profile requires assessment specific to rare earth mining, which generates distinct challenges including radioactive waste management (rare earth ores often contain thorium and uranium), acid mine drainage, and processing chemical management. Our environmental monitoring framework for Longonjo incorporates these rare earth-specific indicators alongside the standard environmental assessment criteria applied to all corridor mining operations.

Community impact in the relatively remote Longonjo area differs from the densely populated Copperbelt mining districts. The project area's lower population density reduces displacement risk but also means that community engagement must reach dispersed populations with limited infrastructure access. Our assessment evaluates whether Pensana's community engagement strategy is adapted to the specific context of rural Angolan communities rather than applying urban mining engagement templates inappropriate to the setting.

Non-Chinese Rare Earth Supply Chain

Pensana's strategic positioning as a non-Chinese rare earth producer responds to growing Western concern about China's dominance of rare earth production and processing. The company's plan to process Longonjo concentrate at a proposed UK separation facility would create an integrated supply chain from Angolan mine to European end-users, bypassing Chinese processing that currently handles the majority of global rare earth separation.

The strategic premium attached to non-Chinese rare earth supply creates both opportunity and risk. Opportunity: Western governments and companies may pay premiums for supply chain security, improving project economics and potentially increasing resources available for community benefit. Risk: strategic importance may attract government intervention, security classification, or other dynamics that complicate transparent governance and community engagement. Our monitoring tracks how strategic mineral politics affects community-level outcomes at Longonjo.

Angola's participation in the global rare earth supply chain — if Pensana succeeds — would diversify the country's mineral portfolio beyond diamonds and oil. This diversification aligns with the corridor's broader purpose of enabling Angolan economic transformation. Our advocacy promotes value addition within Angola rather than raw concentrate export, encouraging processing investment that creates employment and technical capacity in producing communities rather than simply shipping raw materials for value addition elsewhere.

ESG Assessment

Our independent ESG assessment of Pensana's corridor operations evaluates performance across environmental management, social impact, governance quality, and disclosure transparency. Environmental assessment examines waste management, water use, emissions, and biodiversity impacts specific to the company's corridor activities. Social assessment evaluates community relations, labour practices, local employment and procurement, and human rights performance. Governance assessment examines corporate transparency, anti-corruption practices, stakeholder engagement, and accountability mechanism responsiveness.

The company's ESG performance is rated in our quarterly Corridor ESG Scorecards, providing stakeholders with independent, comparable assessment that enables informed decision-making. Companies meeting our assessment thresholds are eligible for verified ESG ratings issued from our evidence archive, creating verifiable reputation signals that responsible actors can leverage in their stakeholder relationships.

Our assessment methodology combines document review, field monitoring, stakeholder interviews, and open-source intelligence analysis. All evidence supporting our assessments is preserved on our source evidence archive with immutable timestamps, ensuring that our findings cannot be disputed on evidentiary grounds. Companies subject to assessment receive draft findings and opportunity for response before publication, consistent with our commitment to accuracy and fairness.

Community Relations and Impact

Community impact assessment for Pensana's corridor operations examines the full spectrum of effects on affected populations. Employment creation, local procurement, infrastructure investment, and social programme spending represent potential benefits that our monitoring quantifies and evaluates for genuine community impact versus corporate reputation management. Environmental disruption, displacement risk, livelihood interference, and social disruption represent potential costs that our monitoring documents and advocates to mitigate.

The quality of community engagement — the distinction between meaningful participation and perfunctory consultation — is central to our assessment. Companies that engage communities as partners in decision-making, respond constructively to grievances, and adapt operations based on community feedback receive stronger social performance scores than companies that treat community engagement as a compliance exercise. Our community monitoring networks provide ground-truth data on engagement quality that supplements corporate self-reporting.

Our advocacy promotes Community Benefit Agreements as the standard framework for formalising community-company relationships along the corridor. CBAs recorded on our evidence archive create permanent, publicly verifiable records of commitments that hold companies accountable over the multi-decade timeframes that corridor investment implies.

Corridor Contribution Assessment

Our independent assessment evaluates this company's net contribution to corridor development outcomes. Positive contributions include employment creation, local procurement spending, tax and royalty payments, infrastructure investment, technology transfer, and community development programmes. Negative contributions include environmental degradation, community displacement, labour rights concerns, revenue leakage through transfer pricing or other mechanisms, and governance failures that undermine institutional development.

The balance between positive and negative contributions determines our overall assessment of this company's corridor role. Companies that generate significant economic activity while maintaining strong environmental and social standards receive positive assessments. Companies whose negative impacts outweigh their economic contributions receive adverse assessments. Our assessment methodology is transparent, consistent, and applied equally across all corridor actors regardless of size, nationality, or commercial relationship with our organisation. Independence is non-negotiable; our credibility depends on willingness to document inconvenient truths about any corridor stakeholder.

Corridor Investment & Deal Involvement

• Pensana Longonjo Rare Earths

Key Personnel

Senior leadership and key decision-makers at this organisation are tracked through our actor profiles database. Our monitoring assesses the relationship between leadership decisions and corridor community outcomes, documenting public commitments, strategic actions, and accountability for stated objectives. Personnel changes affecting corridor operations are reported in our weekly intelligence briefs.