| Company | Timeline | Status | |
| Oiltech Lubricants Limited Director • Secretary | 31 Dec 1992←1 Month→28 Feb 1993 | Active | |
| Oiltech Lubricants Limited Secretary • Secretary | 31 Dec 1989←3 Years→26 Feb 1993 | Active | |
| Oiltech Lubricants Limited Director • Secretary | 12 Jul 1989←3 Years→26 Feb 1993 | Active | |
