Africa-focused Ophir Energy has appointed Lisa Mitchell as chief financial officer.
Mark Miles is to stand down from the supervisory board of floater specialist SBM Offshore.
North Sea focused Faroe Petroleum has appointed Paul Willcocks as business development manager and Ian Wilson as UK exploration manager.
FTSE 250 oil services company Kentz has appointment Christian Brown as a successor to Hugh O’Donnell as chief executive.
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