London futures prices near £10,000 a tonne as poor west African harvests hit supplies

CEO hits back at rating agencies and investors for calling the Mexican state company a ‘bottomless barrel’ and ‘bankrupt’

All eyes are on the oil market as traders anxiously await Israel’s response to Iran’s attack over the weekend

Departures reduce the number of women on leadership team at oil major

After forced closure of copper mine, next president will inherit country’s biggest economic challenge in decades

Surge in crude sales to China exposes limits of US and EU attempts to rein in Islamic republic