| Company | Timeline | Status | |
| Cellzome Limited Director • Director | 17 Dec 2021←7 Months→29 Jul 2022 | Dissolved | |
| Wellcome Consumer Products Limited Director • Director | 17 Dec 2021←7 Months→29 Jul 2022 | Dissolved | |
| Charles Midgley Limited Director • Director | 17 Dec 2021←7 Months→29 Jul 2022 | Dissolved | |
| Clarges Pharmaceuticals Limited Director • Director | 17 Dec 2021←7 Months→29 Jul 2022 | Dissolved | |
| Stafford-Miller Limited Director • Director | 10 Dec 2020←2 Years 7 Months→5 Aug 2023 | Dissolved | |
| Wellcome Foundation Investment Company Limited (The) Director • Director | 26 Oct 2020←4 Months→16 Mar 2021 | Dissolved | |
| Glaxo Trustees Limited Director • Director | 26 Oct 2020←1 Year 9 Months→29 Jul 2022 | Dissolved | |
| Smithkline Beecham Pension Trustees Limited Director • Director | 26 Oct 2020←1 Year 9 Months→29 Jul 2022 | Dissolved | |
| Glaxo Laboratories Limited Director • Director | 8 Oct 2020←1 Year 9 Months→29 Jul 2022 | Dissolved | |
| Smithkline Beecham (SWG) Limited Director • Director | 27 Aug 2020←1 Year 7 Months→18 Apr 2022 | Dissolved | |
