Alan Booth | Upstream

Ambitious UK decarbonisation player picks new chief executive

Kistos cultivates $263m maiden deal to buy Tulip Oil

Andrew Austin's Kistos eyes $42m London listing

Acorn CCS and hydrogen project drives clean energy player's growth plan

Energy_Transition

New assets lift Ophir's output

Ophir sees Southeast Asia consolidation

Booth takes the reins at Ophir

Cooper quits as Ophir CEO