| Company | Timeline | Status | |
| Anacarda Limited Director • Director | 15 Oct 2012←2 Years 9 Months→14 Jul 2015 | Active | |
Advalec Limited Director • Company Director | 26 Jul 2006←10 Years→14 Feb 2017 | Dissolved | |
| Bitrez Holdings Limited Director • Company Director | 13 Jun 2006←19 Years→23 Sep 2025 | Dissolved | |
| Advanced Resins Limited Director • Company Director | 3 Apr 2006←19 Years→13 Jun 2025 | Active | |
| Sino International Industrial Chemicals Limited Director • Company Director | 1 Aug 2005←19 Years→5 Nov 2024 | Dissolved | |
| Bitrez Limited Director • Managing Director | 26 Feb 2001←24 Years→15 Oct 2025 | Active | |
Acene Limited Director • Director | 23 Jan 1998←19 Years→12 Sep 2017 | Dissolved | |
| Bitrez Group Limited Secretary • Secretary | 28 Nov 1994←19 Years→16 Jan 2014 | Active | |
| Chemical Processing Services Limited Secretary • Unreported | 28 Nov 1994←19 Years→16 Jan 2014 | Active | |
| Bitrez Group Limited Director • Secretary | 30 Jan 1992←33 Years→15 Oct 2025 | Active | |
