| Company | Timeline | Status | |
| SPTS Technologies Holdings Limited Director • Director | 17 Jun 2011←1 Month→1 Aug 2011 | Converted/Closed | |
| SPTS Technologies Investments Limited Director • Director | 17 Jun 2011←1 Month→1 Aug 2011 | Converted/Closed | |
| SPTS Technologies Group Limited Director • Diretor | 17 Jun 2011←3 Years→7 Aug 2014 | Converted/Closed | |
| SPTS Technologies Sapphire Limited Director • Director | 17 Jun 2011←1 Month→1 Aug 2011 | Converted/Closed | |
