Lift H sign from PDI security As the SET has halted trading of Padaeng Industry Public Co., Ltd. (PDI) because there has an important news that a foreign investor, Western Metals International Pty. Ltd., has rescinded the subscription agreement with PDI. Now the company has publicly released the related information to the SET and investors. Therefore, effective from 9.45 a.m. on 25 February 1999 onwards, the SET has lifted a H sign from the company's security.