| Company | Timeline | Status | |
| Johnson Matthey UK Holdings Limited Director • Company Director | 6 Oct 2025←2 Months→Current | Active | |
| Johnson Matthey Tianjin Holdings Limited Director • Company Director | 6 Oct 2025←2 Months→Current | Active | |
| Matthey Holdings Limited Director • Company Director | 6 Oct 2025←2 Months→Current | Active | |
| Johnson Matthey Investments Limited Director • Company Director | 6 Oct 2025←2 Months→Current | Active | |
| Matthey Finance Limited Director • Company Director | 6 Oct 2025←2 Months→Current | Active | |
