| Company | Timeline | Status | |
| Sigma ASL Logistics Limited Director • Director | 1 Jun 2005←10 Years→31 Mar 2016 | Active | |
| S A L Group Limited Director • Director | 20 Apr 2000←25 Years→Current | Active | |
| S A L Group Limited Director • Director | 20 Apr 2000←24 Years→6 Apr 2025 | Active | |
| Sal Italy Limited Director • Director | 24 Mar 2000←16 Years→31 Mar 2016 | Active | |
| Sigma ASL Limited Director • Company Director | 14 Jul 1994←31 Years→Current | Active | |
| Sigma ASL Limited Director • Company Director | 14 Jul 1994←30 Years→6 Apr 2025 | Active | |
