| Company | Timeline | Status | |
| Fellowship House Children's Centre Director • Designer | 12 Nov 2007←3 Years→14 Jun 2011 | Active | |
| Na/Films Limited Director • Design | 7 Nov 2007←13 Years→1 Aug 2021 | Active | |
| Na/Films Limited Secretary • Design | 7 Nov 2007←13 Years→1 Aug 2021 | Active | |
| Studio HB Limited Director • Graphic Designer | 7 Oct 2003←2 Years 2 Months→31 Dec 2005 | Active | |
