Warren Buffett's Berkshire Hathaway (NYSE:BRK, BRK.B)) is at it again, buying up more shares of Occidental Petroleum (NYSE:OXY). On Feb. 7, Berkshire added 763,017 shares to its portfolio for about ...
Aliko Dangote, Africa’s richest man, announced a $400 million plan to revive a second production line at the Mugher cement ...