| Company | Timeline | Status | |
| Danube Construction Limited Director • Director | 14 Jul 2011←5 Years→5 Apr 2017 | Active | |
| TTC-UK Limited Director • Retired | 26 Apr 1992←33 Years→Current | Active | |
| The Richardsons Holding Group Limited Director • Pharmacist | 5 Aug 1991←34 Years→Current | Active | |
| The Richardsons Holding Group Limited Secretary • Director | 5 Aug 1991←34 Years→Current | Active | |
| PBR Limited Director • Pharmacist | 12 Jul 1991←34 Years→Current | Active | |
| Richardson Retail Limited Director • Pharmacist | 10 Jul 1991←34 Years→Current | Active | |
| Richardson Retail Limited Secretary • Unreported | 10 Jul 1991←34 Years→Current | Active | |
| The Richardsons Group Limited Director • Director | 5 Jul 1991←26 Years→20 Feb 2018 | Active | |
| The Richardsons Group Limited Secretary • Unreported | 5 Jul 1991←26 Years→20 Feb 2018 | Active | |
| Nola Limited Director • Director | 28 Jun 1991←34 Years→Current | Active | |
