Protocol Security Plc
| Business category 1 | Security Services |
| City ( of main office ) | London, GB, United Kingdom |
| Phones | 44-01942-680644 |
| Date | 2011 Oct 29, 09:10 |
| Business category 1 | Security Services |
| City ( of main office ) | London, GB, United Kingdom |
| Phones | 44-01942-680644 |
| Date | 2011 Oct 29, 09:10 |