| Company | Timeline | Status | |
| G.K. Parker Limited Director • Director | 14 Jun 1995←30 Years→Current | Active | |
| G.K. Parker Limited Secretary • Director | 14 Jun 1995←30 Years→Current | Active | |
| G.K. Parker Limited Secretary • Director | 14 Jun 1995←30 Years→28 Aug 2025 | Active | |
| G.K. Parker Limited Director • Director | 14 Jun 1995←30 Years→28 Aug 2025 | Active | |
John,Hilary & Co.(Travel)Limited Director • Director | 7 May 1991←3 Years→5 Apr 1995 | Dissolved | |
