| Company | Timeline | Status | |
| Tan Business Properties Limited Director • Business Executive | 16 Dec 2016←8 Years→Current | Active | |
Tan Trading (Scotland) Limited Director • Business Executive | 15 Feb 2013←1 Year 5 Months→8 Aug 2014 | Dissolved | |
| Tan Business Solutions Limited Director • Business Executive | 18 Sep 2012←7 Months→22 Apr 2013 | Active | |
| Tan Insurance Services Limited Director • Chartered Accountant | 12 Dec 1996←15 Years→22 Mar 2012 | Active | |
