| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| 360 CERTIFIED LTD | 08412299 | 07/12/2014 | Not Trading |
| 360 SITE SURVEY LTD | 08852850 | 06/12/2016 | Silver |
| ASBESTOS CONTAMINATION SERVICES LTD | 06961267 | 06/12/2016 | Dissolved |
| ASBESTOS, SAFETY, HEALTH AND ENVIRONMENTAL E-LEARNING ASSOCIATION | 07424138 | 06/12/2016 | Dissolved |
| ASHEELA LTD | 07423749 | 06/12/2016 | Dissolved |
| BBWA LTD | 08405669 | 06/12/2016 | Dissolved |
| DOLCE VITA EVENTS LTD | 07364045 | 02/09/2010 | Not Trading |
| EARLES COURT LTD | 06877188 | 14/04/2009 | Dissolved |
| EUATA LTD | 07494160 | 06/12/2016 | Dissolved |
| EUROPEAN ASBESTOS TRAINING ASSOCIATION | 07495244 | 06/12/2016 | Dissolved |
| NATAS (UK) LTD | 07890507 | 06/12/2016 | Not Trading |
| NATAS : GROUP LTD | 03229219 | 24/07/1996 | Dissolved |
| NATAS ASBESTOS LTD | 08921190 | 06/12/2016 | Dissolved |
| NATAS ASBESTOS:NUCLEAR LTD | 08921264 | 06/12/2016 | Dissolved |
| NATAS ASBESTOS:SCOTLAND LTD | SC471531 | 06/12/2016 | Dissolved |
| NATAS ASBESTOS:TRAINING LTD | 07297004 | 06/12/2016 | Amber |
| NATAS E LEARNING LTD | 07136091 | 06/12/2016 | Dissolved |
| NATAS HOLDINGS (UK) LTD | 08920913 | 06/12/2016 | Dissolved |
| REEDSTED SERVICES LTD | 07454796 | 06/12/2016 | Not Trading |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| Asbestos Safety Association | 04274639 | 01/05/2006 | 07/11/2008 | Dissolved |
| Forshaw Management Ltd | 05406457 | 15/12/2005 | 14/04/2009 | Dissolved |
| NTS ENVIRONMENTAL LIMITED | 06179985 | 29/03/2007 | 31/10/2008 | Dissolved |