| Company | Timeline | Status | |
| Collini Finance Limited Director • Director | 20 Apr 1992←25 Years→9 Dec 2017 | Active | |
| Collini Property Co.Limited Director • Director | 20 Apr 1992←25 Years→9 Dec 2017 | Active | |
| Collini Management Co. Limited Director • Director | 20 Apr 1991←26 Years→9 Dec 2017 | Active | |
| Collini Securities Limited Director • Director | 20 Apr 1991←26 Years→9 Dec 2017 | Active | |
| Collini Holdings Limited Director • Director | 20 Apr 1991←26 Years→9 Dec 2017 | Active | |
| Collini Investments Limited Director • Director | 20 Apr 1991←26 Years→9 Dec 2017 | Active | |
