| Company | Timeline | Status | |
| QH International Limited Director • Director | 10 Jun 2024←1 Year 7 Months→Current | Active | |
| QH Chemical Limited Director • Unreported | 10 Jun 2024←1 Year 6 Months→23 Dec 2025 | Dissolved | |
| QH Holdings Limited Director • Unreported | 10 Jun 2024←1 Year 6 Months→23 Dec 2025 | Dissolved | |
| Quaker Houghton Holdings Limited Director • Director | 10 Jun 2024←1 Year 7 Months→Current | Active | |
| Quaker Specialty Chemicals (UK) Limited Director • Director | 10 Jun 2024←1 Year 7 Months→Current | Active | |
| Ultraseal International Group Limited Director • Director | 10 Jun 2024←1 Year 7 Months→Current | Active | |
