Lee worked at the
Chinese Red Cross during the
Second Sino-Japanese War and returned to Hong Kong in 1945. Besides taking part of the family business, he was also a director of more than 60 companies, including the vice-chairman of the board of directors of the
N. M. Rothschild & Sons (Hong Kong) when it opened in Hong Kong in 1973. He was also chairman of the
China Light and Power Company. Lee was among the first Hong Kong businessmen to invest in the mainland China after the Open Door policy in 1979. For instance, he invested in the construction of the
Garden Hotel in
Guangzhou with director of the PRC
Overseas Chinese Affairs Office Liao Chengzhi in 1980. He also invested in the oilfield exploitation in the
South China Sea. Lee was also appointed by the colonial government to many public positions, including the Hong Kong representative of the economic commissions in
Australia and
Singapore, and the commissions in trade in
West Africa and
West Germany. Lee was a
Freemason and was the Grand Master of Freemasonry for Hong Kong and Far East District from 1961 to 1983. == Personal ==