| Company | Timeline | Status | |
| Southern Gate (Five) Management Company Limited Director • Land Negotiator | 27 Nov 1991←1 Year 3 Months→3 Mar 1993 | Active | |
| Gainsborough Court (One) Management Company Limited Director • Land Negotiator | 18 Sep 1991←1 Year 4 Months→21 Jan 1993 | Active | |
| The Dell (Three) Management Company Limited Director • Land Negotiator | 6 Aug 1991←1 Year 4 Months→23 Dec 1992 | Active | |
