In May, Karl Fredrik Staubo slimmed his many company positions down to one — chief executive of Golar LNG.

Just months earlier, Staubo was working as chief financial officer as well as chief executive for master limited partnership (MLP) Golar LNG Partners, while selling off the group’s downstream joint venture Hygo Energy Transition to New Fortress Energy.

“I have never worked so hard in my life,” he said.