Nigeria's Dangote refinery boosts exports to ease Africa's supply crunch https://www.reuters.com/business/energy/nigerias-dangote-refinery-boosts-exports-ease-africas-supply-crunch-2026-04-06/?taid=69d5161d50dfba0001003394 https://www.reuters.com/business/energy/nigerias-dangote-refinery-boosts-exports-ease-africas-supply-crunch-2026-04-06/?taid=69d5161d50dfba0001003394
