1. Inland Revenue Department           http://www.ird.gov.hk/

2. Companies Registry                         http://www.cr.gov.hk/

3. Intellectual Property Department     http://www.ipd.gov.hk/

China Government

1. Economy, Trade and Information Commission of Shenzhen Municipality     http://www.szjmxxw.gov.cn/

2. Market Supervision Administration of Shenzhen Municipality   http://www.szaic.gov.cn/

3. State Administration of Taxation  http://www.chinatax.gov.cn

4. State Administration For Industry & Commerce ("SAIC") of the People's Republic of China    http://www.saic.gov.cn

5. State Intellectual Property Office ("SIPO") of the People's Republic of China   http://www.sipo.gov.cn

6. General Administration of Customs of the People's Republic of China  http://www.customs.gov.cn/