Controversial businessman and politician, Chief Orji Uzor Kalu, is still expanding his business empire. The astute billionaire and former Governor of Abia State, any moment from now, will be launching his own mobile phones. The name is Slok Mobile, and according to what I heard, it’s going to alter a lot of things in that sector when out. OUK, also the publisher of The Sun and The Telegraph, plays big in the business arena. From aviation to banking, media to oil and gas, trading and so on, he engages in all of them.