** Ronesans Holding Chairman Erman Ilicak said France's TotalEnergies had acquired a 50% stake in the Turkish conglomerate's renewable energy subsidiary Ronesans Enerji. The company did not provide detail on the price of the acquisition. ** French aerospace group Safran said it had made a cash offer to buy the actuation and flight control business of Collins Aerospace in a deal valuing it at $1.8 billion, to become a leader in certain critical cockpit functions.