| Company | Timeline | Status | |
| Jeol (UK) DB Pension Scheme Trustees Limited Director • Unreported | 23 Dec 2025←1 Month→Current | Active | |
| Jeol(U.K.)Limited Director • Managing Director | 15 Jun 1992←17 Years→31 Mar 2010 | Active | |
| Jeol(U.K.)Limited Director • Unreported | 1 Jan 1970←40 Years→31 Mar 2010 | Active | |
