10:02 Share Buyback Notifications (SBN) The Stock Exchange of Hong Kong Limited has received notifications from the following companies regarding the repurchase of ordinary shares as follows:- No. of Name of Company Date of Securities Highest Price Lowest Price (Stock Code) Repurchase Repurchased per Share per Share -------------------- ---------- ----------- -------------- -------------- NATIONAL ELECTRONICS 06/05/2005 404,000 HKD 0.241 HKD 0.24 HOLDINGS LIMITED ( 213) RBI HOLDINGS LIMITED 06/05/2005 200,000 HKD 1.71 HKD 1.70 ( 566) SEWCO INTERNATIONAL 06/05/2005 500,000 HKD 0.31 - HOLDINGS LIMITED ( 209)