| Company | Timeline | Status | |
| C. H. Lim & Associates Ltd Director • Designer  | 7 Dec 1999←4 Years→18 Nov 2004  | Active  | |
| C. H. Lim & Associates Ltd Secretary • Designer  | 7 Dec 1999←4 Years→18 Nov 2004  | Active  | |
| Nim Associates Limited Director • Designer  | 7 Oct 1994←31 Years→Current  | Active  | |
| Nim Associates Limited Secretary • Designer  | 7 Oct 1994←31 Years→Current  | Active  | |
