- Trueionics
- Address:Unit 2408 Hopewell Centre, Wanchai, Hong Kong Hong Kong .... .... Hong Kong
- KeMaJo Limited
- Address:16ENeich Tower Wanchai Hong Kong
- Vitar Solutions Limited
- Address:Room 2202, Building No.4, No. 333 Liyuan Road, Huangpu District Shanghai Shanghai 200011 Hong Kong