ZANZIBAR: THE National Bank of Commerce (NBC), the title sponsor of the NBC Premier League, injected fresh energy into yesterday’s highly anticipated showdown between Young Africans Sports Club (Yanga) and Simba Sports Club-the famed Kariakoo Derby, by rolling out a series of fan-focused activities designed to elevate the matchday experience for supporters and clients alike. … The post NBC turns Kariakoo Derby into fan spectacle first appeared on Daily News . The post NBC turns Kariakoo Derby into fan spectacle appeared first on Daily News .