| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| ATMEL U.K. HOLDINGS LIMITED | 04018933 | 27/04/2016 | Bronze |
| ATMEL U.K., LIMITED | 02337754 | 04/05/2016 | Dissolved |
| ICONICRF LIMITED | NI649947 | 13/08/2021 | Silver |
| MCHP (UK) LIMITED | 09246635 | 02/10/2014 | Dissolved |
| MICROCHIP LIMITED | 02189500 | 02/10/2009 | Bronze |
| MICROCHIP TECHNOLOGY (UK) HOLDINGS LTD | 11526677 | 20/08/2018 | Silver |
| MICROCHIP TOUCH SOLUTIONS LIMITED | 10172612 | 10/05/2016 | Silver |
| MICROSEMI EUROPE LIMITED | 02619048 | 21/08/2018 | Dissolved |
| MICROSEMI SOLUTIONS UK LTD | 10525764 | 16/07/2018 | Gold |
| MICROSEMI STORAGE SOLUTIONS EUROPE LTD | 03446594 | 23/08/2018 | Silver |
| QRG EBT NOMINEES LIMITED | 06489296 | 27/04/2016 | Bronze |
| SILICON STORAGE TECHNOLOGY LTD | 10746837 | 28/04/2017 | Silver |
| SYMMETRICOM, LTD. | 02605691 | 17/08/2018 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|