| Company | Timeline | Status | |
| The Northern College Trust Limited Director • Minister | 1 Sep 2000←2 Years 7 Months→8 Apr 2003 | Active | |
| Congregational Memorial Hall Trust (1978) Limited(The) Director • General Sec | 19 Apr 1994←7 Years→2 May 2001 | Active | |
| Congregational Federation Limited(The) Director • Secretary | 1 Jan 1970←30 Years→12 Jul 2000 | Active | |
