Polytec Group is a multinational group which owns a diversified portfolio of investments, and some of its major investments are held through two publicly listed companies in Hong Kong, namely Kowloon Development Company Limited <stock code: 0034> and Polytec Asset Holdings Limited <stock code: 0208>

Polytec Asset Holdings Limited, formerly known as Kin Don Holdings Limited. Its ordinary shares have been listed on the main board of The Stock Exchange of Hong Kong Limited <stock code: 0208>.