| Company | Timeline | Status | |
| Otis UK Holding Limited Director • Director | 22 Apr 2024←1 Year 6 Months→Current | Active | |
| Sirius (Korea) Limited Director • Director | 15 Apr 2024←1 Year 6 Months→Current | Active | |
| Liftec Express Limited Director • Director | 10 Apr 2024←1 Year 6 Months→Current | Active | |
| Otis International Holdings UK Limited Director • Director | 10 Apr 2024←1 Year 6 Months→Current | Active | |
| Britannia Lift Services (U.K.) Limited Director • Director | 10 Apr 2024←1 Year 6 Months→Current | Active | |
| Otis Limited Director • Director | 10 Apr 2024←1 Year 6 Months→Current | Active | |
| Otis E&M Company Limited Director • Director | 10 Apr 2024←1 Year 6 Months→Current | Active | |
| Otis Investments Limited Director • Director | 10 Apr 2024←1 Year 6 Months→Current | Active | |
| Liftec Express Limited Director • Director | 10 Apr 2024←1 Year 1 Month→30 May 2025 | Active | |
