| Company | Timeline | Status | |
| Idsanism Limited Director • Architect | 28 Aug 2007←14 Years→26 Apr 2022 | Dissolved | |
| Gastronome One Limited Director • Architect | 24 Jan 1992←30 Years→20 May 2022 | Dissolved | |
| Tetric Projects Limited Director • Architect | 24 Jan 1992←30 Years→20 May 2022 | Dissolved | |
| Interior Projects Limited Director • Architect | 16 Jan 1992←30 Years→26 Mar 2022 | Active | |
