| Company | Timeline | Status | |
| Four Deal Residents Company Limited Secretary • Professional Musician | 22 Aug 2000←25 Years→Current | Active | |
| Four Deal Residents Company Limited Secretary • Unreported | 22 Aug 2000←25 Years→31 Oct 2025 | Active | |
| Four Deal Residents Company Limited Director • Professional Musician/teacher | 11 Aug 1997←28 Years→Current | Active | |
