Updated at 6.03pm: Chief Executive Tung Chee-hwa announced on Friday that he has re-appointed Professor Andrew Chan Chi-fai as chairman of the Consumer Council for another two years. Professor Chan is associate dean of the School of Business Administration as well as the director at the Chinese University in Sha Tin. He has served on the council since January 1997. He was first appointed chairman in September 1999. ''We are delighted that Professor Chan has accepted the re-appointment. We are most grateful for his distinguished contribution to the Consumer Council in the past two years,'' a Government spokesman said on Friday.