| Company | Timeline | Status | |
| Cer Liverpool Street Operating Limited Director • Director  | 30 Aug 2018←10 Months→28 Jun 2019  | Active  | |
| Cer Net.Works HKL Management Limited Director • Director  | 30 Aug 2018←10 Months→28 Jun 2019  | Active  | |
| Cer Kings Road Limited Director • Director  | 30 Aug 2018←10 Months→28 Jun 2019  | Active  | |
| Cer Long Lane Limited Director • Director  | 30 Aug 2018←10 Months→28 Jun 2019  | Active  | |
| Cer Horsell Road Operating Limited Director • Director  | 30 Aug 2018←10 Months→28 Jun 2019  | Active  | |
| Cer Net.Works Management Limited Director • Director  | 30 Aug 2018←10 Months→28 Jun 2019  | Active  | |
