| Company | Timeline | Status | |
| New Zipper Company Limited(The) Secretary • Accountant | 1 Apr 1995←10 Years→21 Sep 2005 | Dissolved | |
| New Zipper Company Limited(The) Director • Accountant | 31 Jul 1991←16 Years→11 Apr 2008 | Dissolved | |
| YKK (U.K.) Limited Secretary • Unreported | 24 Jun 1991←14 Years→21 Sep 2005 | Active | |
