Australian diversified investor Seven Group Holdings (SVW.AX), headed by billionaire Kerry Stokes and his family, has offered a big chunk of its multi-brand empire in a bid for complete control of building products group maker Boral. The company already owns nearly 72% of Boral, and the bid launched on Monday is designed to mop up the rest of the company. Seven has backed its offer with both carrots and sticks. It will offer a minimum of A$6.05 per share in
