2026 Africa’s Top 250 Companies: Mining Firms Lead a Robust Recovery

Mining companies benefiting from the commodities boom include Anglo American Platinum, which was spun off from its parent company, Anglo American, in May 2025 and rebranded as Valterra Platinum. As the world’s largest primary platinum producer, Valterra Platinum is listed on the Johannesburg Stock Exchange and has a secondary listing in London. Its market capitalization surged from $10.6 billion to $21.7 billion. Anglo American has since refocused on copper and iron ore production, divesting some non-core assets—but retains a 19% stake in Valterra Platinum. Impala Platinum climbed eight places to rank #12, with its market capitalization doubling to $12.6 billion. South Africa accounts for at least 70% of global platinum supply; tightening supply has driven platinum prices to double since early 2025, reaching $2,700 per ounce by early 2026. Impala Platinum reported core profits of 9.3 billion rand (approx. $554 million) for H2 2025—far exceeding the 1.9 billion rand ($113 million) recorded in the same period in 2024. The company prioritizes extending the operational life of existing mines over launching new projects. CEO Nico Muller noted that the rise of electric vehicles poses a significant threat to future platinum demand. Overall, the mining sector strengthened markedly: the combined market capitalization of precious- and base-metal miners rose from 14.36% to 17.79% of the Top 250’s total. Banking accounted for 26.42%, telecommunications for 11.17%, internet software & services for 5.19%, and building materials for 3.67%. Agricultural products and food processing represented only 2.34%; oil-sector firms were scarce on the list—highlighting the dominance of foreign and state-owned African oil companies in this sector. 03 Nigeria’s Recovery The most dramatic market-cap gain came from Nigerian telecom operator MTN Nigeria, whose market capitalization soared from $3.4 billion to $11.5 billion, propelling it 30 places up to #14. Higher tariffs, a 74.5% surge in data traffic, and 53 million active data users helped the company turn profitable, reporting net income of 1.1 trillion naira (approx. $799 million). Following its acquisition of IHS Towers’ infrastructure assets, MTN Nigeria became Nigeria’s largest listed company. Airtel Africa, dual-listed in the UK and Nigeria…

Dongge’s Notes: What I See in Africa Goes Far Beyond Business

What struck me most was that after Chinese personnel withdrew, the Tanzania-Zambia Railway (TAZARA) fell almost entirely into disuse—overgrown with weeds—even before repayment obligations matured. The latest news is that the TAZARA Reactivation Project officially broke ground on November 20, 2025. Personally, I think the word 'reactivation' is exceptionally well-chosen. Obstacles to Resource Deep Processing: 'Roadblocks' Created by Entrenched Interest Groups Some ask: With such abundant natural resources, why hasn’t Africa become wealthy? Why can’t it deepen resource processing? What’s Dongge’s take? Let’s begin with the story of Africa’s richest person. Who is Africa’s wealthiest individual? Aliko Dangote of Nigeria. His net worth? Bloomberg Billionaires Index: $30.2 billion; Wikipedia: $30.6 billion; Forbes: $26.2 billion. Globally, he ranks around #60–70. Dangote’s business empire is vast—spanning Dangote Cement, Dangote Refinery, and fertilizer operations. Dangote Cement is Sub-Saharan Africa’s largest cement producer, operating plants in ten African countries. His conglomerate also covers fertilizer manufacturing, sugar refining, flour milling, and logistics. Most notably, he invested $23 billion in Africa’s largest refinery—the Dangote Refinery—which began operations in 2024 with a daily capacity of 650,000 barrels. Remember: Nigeria is an oil-producing nation—but its top import is gasoline and diesel, precisely because it lacked domestic refining capacity. Recently, Dongge spoke with African partners whose core operations are in West Africa, especially Nigeria. Dangote did not emerge from a traditional political dynasty. He started by borrowing money from his uncle to import sugar and rice. For decades, Nigeria lacked its own refineries because ruling elites profited by selling crude oil cheaply to overseas refineries connected to their associates, then re-importing refined fuel under monopolistic control. Thus, Dangote’s refinery represents a transformative project: enhancing energy deep-processing, creating jobs, boosting government revenue, reducing imports, and enabling exports. Yet the project faced immense hurdles from day one. Initial construction encountered repeated setbacks: the original site was abandoned due to disputes with local officials, forcing relocation to Lagos’s Lekki Peninsula—a marshy, unstable area requiring dredging of millions of cubic meters of sand to stabilize foundations and construction of a dedicated port. This preparatory phase alone took 18 months. Originally budgeted at ~$10 billion, total costs ballooned to nearly $23 billion—more than double the initial estimate…

Nigerian billionaire Dangote launches oil refinery IPO, Africa's biggest share sale

Sep 14, 2026

Nigerian billionaire Aliko Dangote launched Africa's largest IPO for his $47 billion oil refinery to fund expansion. The facility processes 700,000 barrels daily and aims to double capacity by 2029 while supplying regional fuel markets.

reuters

2026-04-16

Dangote Plans to Sell About 10% of Refinery in IPO Across Africa

2026-08-03

Citi Says African Sovereign Bond Sales Defied Mideast Conflict

2026-09-14

Nigerian billionaire Dangote launches oil refinery IPO, Africa's biggest share sale

Nigerian billionaire Dangote launches oil refinery IPO, Africa's biggest share sale

FAQ