PERGAMON HOLDINGS REDUCES BPCC AND HOLLIS STAKES <Pergamon Holdings Ltd> and its associate companies said that they had sold 30 mln ordinary shares in the British Printing and Communication Corp Plc <BPCL.L> and 10.5 mln in <Hollis Plc> together with other securities. No total price was given but the company said the proceeds of the sales would be used to fund Pergamon's expansion programme and worldwide acquisition stategy. The company said that following these sales Pergamon's ordinary shareholdings in both BPCC and Hollis remained above 51 pct. It said it had no intention of further reducing its holdings in either company.