| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| GSK CONSUMER HEALTHCARE HOLDINGS (NO.5) LIMITED | 13401372 | 04/03/2022 | Insolvent |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| ACTION POTENTIAL VENTURE CAPITAL LIMITED | 08603529 | 15/02/2019 | 02/03/2020 | Amber |
| BEECHAM GROUP P L C | 00227531 | 15/02/2019 | 02/03/2020 | Gold |
| BURROUGHS WELLCOME INTERNATIONAL LIMITED | 00543757 | 15/02/2019 | 02/03/2020 | Silver |
| CELLZOME LIMITED | 05001893 | 15/02/2019 | 02/03/2020 | Dissolved |
| CLARGES PHARMACEUTICALS LIMITED | 00100583 | 15/02/2019 | 02/03/2020 | Insolvent |
| DEALCYBER LIMITED | 03541898 | 15/02/2019 | 02/03/2020 | Silver |
| DOMANTIS LIMITED | 03907643 | 15/02/2019 | 02/03/2020 | Gold |
| ESKAYLAB LIMITED | 00099025 | 15/02/2019 | 02/03/2020 | Silver |
| GLAXO WELLCOME UK LIMITED | 00480080 | 15/02/2019 | 02/03/2020 | Amber |
| GLAXOCHEM (UK) UNLIMITED | 04299472 | 31/07/2019 | 02/03/2020 | Gold |
| GLAXOCHEM PTE LTD | FC028818 | 18/03/2019 | 16/02/2022 | Gold |
| GLAXOSMITHKLINE CARIBBEAN LIMITED | 00522215 | 15/02/2019 | 02/03/2020 | Silver |
| GLAXOSMITHKLINE HOLDINGS LIMITED | 05647873 | 15/02/2019 | 02/03/2020 | Bronze |
| HALEON UK CORPORATE SECRETARY LIMITED | 13434151 | 04/03/2022 | 11/09/2023 | Not Trading |
| MIXIS GENETICS LIMITED | 03225840 | 15/02/2019 | 03/09/2019 | Dissolved |
| MONTROSE FINE CHEMICAL COMPANY LTD. | SC190635 | 15/02/2019 | 02/03/2020 | Insolvent |
| SMITH KLINE & FRENCH LABORATORIES LIMITED | 00052207 | 15/02/2019 | 02/03/2020 | Insolvent |
| SMITHKLINE BEECHAM (EXPORT) LIMITED | 02860752 | 12/02/2019 | 02/03/2020 | Gold |
| SMITHKLINE BEECHAM (H) LIMITED | 03296131 | 15/02/2019 | 02/03/2020 | Gold |
| SMITHKLINE BEECHAM (INVESTMENTS) LIMITED | 00302065 | 15/02/2019 | 02/03/2020 | Gold |
| SMITHKLINE BEECHAM (SWG) LIMITED | 00190223 | 15/02/2019 | 02/03/2020 | Dissolved |
| SMITHKLINE BEECHAM LEGACY H LIMITED | 00210281 | 15/02/2019 | 18/07/2022 | Gold |
| SMITHKLINE BEECHAM MARKETING AND TECHNICAL SERVICES LIMITED | 00494385 | 15/02/2019 | 02/03/2020 | Gold |
| SMITHKLINE BEECHAM NOMINEES LIMITED | 00503868 | 15/02/2019 | 02/03/2020 | Gold |
| SMITHKLINE BEECHAM OVERSEAS LIMITED | 02552828 | 15/02/2019 | 02/03/2020 | Gold |
| STIEFEL LABORATORIES (MAIDENHEAD) LIMITED | 05354860 | 15/02/2019 | 03/09/2019 | Dissolved |
| STIEFEL LABORATORIES (U.K.) LTD | 00831160 | 15/02/2019 | 02/03/2020 | Gold |
| WELLCOME FOUNDATION LIMITED(THE) | 00194814 | 15/02/2019 | 02/03/2020 | Bronze |
| WELLCOME LIMITED | 01955498 | 15/02/2019 | 02/03/2020 | Gold |