Ukrainian billionaire Bogolyubov business partner Kolomoisky is behind a big stake in ConsMin bid; New valuation on Coles lifts Wefarmers' hopes; BHP calls for new trading system for iron ore; Nolin quits Gage Roads; Como pub put on the market.

Ukrainian billionaire Bogolyubov business partner Kolomoisky is behind a big stake in ConsMin bid; New valuation on Coles lifts Wefarmers' hopes; BHP calls for new trading system for iron ore; Nolin quits Gage Roads; Como pub put on the market.