P523 Teletext 523 Jan29 00:34:17   NEWS  FILE ———————————  ———————————————————————— BLUE CIRCLE UPS STAKE IN FORTUNE CEMENT Building materials group Blue Circle Industries has announced it is to increase its investment in Fortune Cement Corporation in the Philippines. The move will bj made via a new convertible loan note in Fortune and a portion of the company's existing note for £52m. Blue Circle's overall stake in Fortune would bj raised from the current 20% to 51.2* on convjtsjon. ——————————————————————————————————————— Financial headlines 500 City index 501 Download and Analysj Shari Prices on Your PC See p533-537 Next Shares City Family Finance