| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| ASPECT SCIENTIFIC LIMITED | 01410340 | 04/04/2012 | Dissolved |
| ASPLAND AND JAMES LIMITED | 01512762 | 04/04/2012 | Dissolved |
| BRITISH ANALYTICAL CONTROL HOLDINGS LIMITED | 03624497 | 04/04/2012 | Dissolved |
| BRITISH ANALYTICAL CONTROL LIMITED | 00251142 | 04/04/2012 | Dissolved |
| DEVAN LABORATORIES LIMITED | 02892785 | 04/04/2012 | Dissolved |
| ECLIPSE SCIENTIFIC ANALYSIS LIMITED | 04627401 | 04/04/2012 | Dissolved |
| LABAP LIMITED | 05857331 | 04/04/2012 | Dissolved |
| ON MERIT LIMITED | 03091566 | 04/04/2012 | Dissolved |
| PMS MICRO LIMITED | 04311610 | 04/04/2012 | Dissolved |
| RELIANCE TECHNICAL SERVICE LTD. | 04059501 | 02/05/2013 | Dissolved |
| RESTEC LABORATORIES LTD | 02015590 | 04/04/2012 | Dissolved |
| SILVERDELL MICROBIOLOGY LIMITED | 02605549 | 04/04/2012 | Dissolved |
| STEWART ASSAYERS LIMITED | 06893457 | 30/09/2011 | Dissolved |
| STEWART GROUP EMPLOYEE SHARE SCHEME LIMITED | 06375899 | 30/09/2011 | Dissolved |
| THE FOOD TECHNOLOGY CENTRE LIMITED | 04280062 | 04/04/2012 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| ALS ENVIRONMENTAL LIMITED | 02148934 | 07/02/2013 | 30/06/2017 | Dissolved |
| ALS GROUP ASSAYERS LIMITED | 06893454 | 30/09/2011 | 21/06/2017 | Bronze |
| ALS HOLDINGS GROUP LIMITED | 05930723 | 30/09/2011 | 21/06/2017 | One Red Flag |
| ALS INSPECTION UK LIMITED | 01218386 | 30/09/2011 | 17/05/2017 | Gold |
| ALS LABORATORIES (UK) LIMITED | 02391955 | 04/04/2012 | 20/07/2017 | Gold |
| ALS TESTING SERVICES (UK) LIMITED | 07709137 | 18/07/2011 | 21/06/2017 | Silver |
| ALS UK (HOLDINGS) LIMITED | 08632009 | 31/07/2013 | 21/06/2017 | One Red Flag |
| CBL FINANCE (HOLDINGS) UK LIMITED | 07898576 | 05/01/2012 | 21/06/2017 | Dissolved |
| CBL FINANCE (UK) LIMITED | 07898806 | 05/01/2012 | 21/06/2017 | Dissolved |
| ECLIPSE ACQUISITIONS LIMITED | 04996826 | 04/04/2012 | 20/07/2017 | Dissolved |
| ECLIPSE SCIENTIFIC GROUP LIMITED | 05158323 | 04/04/2012 | 20/07/2017 | Dissolved |
| ECLIPSE SCIENTIFIC HOLDINGS LIMITED | 04146543 | 04/04/2012 | 20/07/2017 | Dissolved |
| HYPERGRAPH LABORATORY SUPPLIES LIMITED | 05755677 | 04/04/2012 | 20/07/2017 | Dissolved |
| INTERNATIONAL FEDERATION OF INSPECTION AGENCIES LIMITED(THE) | 01641984 | 01/04/2012 | 01/07/2017 | Dissolved |
| STEWART HOLDINGS MANAGEMENT LIMITED | 05930284 | 30/09/2011 | 21/06/2017 | Silver |