| May 1994 | Established JOYO MARK (HONG KONG) CO LTD ｛JOYO MARK CO LTD 100% owned} |
| Sep 1994 | Increased Capitol HK$ 700,000, moved to current address |
| Nov 2002 | Established JOYO MARK (SUZHOU) CO LTD ｛JOYO MARK CO LTD 100% owned｝Capital RMB10,000,000 |
| Feb 2006 | Established JOYO MARK (HONG KONG) CO LTD SHENZHEN FACTORY｛JOYO MARK CO LTD 100% owned｝ |
| Jun 2008 | Established JOYO MARK (VIETNAM) CO LTD ｛JOYO MARK CO LTD 100% owned｝Capital US$3,300,000 |
| Apr 2012 | JOYO MARK (HONG KONG) CO LTD independent to JOYO MARK(SHENZHEN) CO LTD Capital RMB12,500,000 |
| Aug 2012 | MR. MASUKO Fumio inaugurate JOYO MARK (HONG KONG) CO LTD and JOYO MARK (SHENZHEN) CO LTD |
JOYO MARK CO LTD HONG KONG & SHENZHEN