| Company | Timeline | Status | |
| Adina Cosmetic Ingredients Limited Director • Dir & Chemist | 5 Jun 1993←32 Years→Current | Active | |
| The Quinta House Management Company Limited Director • Sales | 27 Nov 1991←5 Years→24 Jun 1997 | Active | |
| Adina Cosmetic Ingredients Limited Director • Dir & Chemist | 1 Jan 1970←55 Years→4 Apr 2025 | Active | |
