SH130 Concession Company SH130 Concession Compan is a company that operates and maintains publicly owned toll roads. | ![]() STM Security STM Security Group (UK) Ltd is a UK based security company and an experienced supplier of manned security solutions and customer service staff, fully supported by leading edge technology. | ![]() Carnell Group We’ve been helping to keep the UK’s highways network and transport infrastructure running safely and efficiently since 1992. | ||
Founding Date | Founding Date 2012 | Founding Date 2005 | Founding Date 1992 | Founding Date 1969 |
Type | Type Private | Type Private | Type Private | Type Private |
Tags | ||||
Locations | Locations Buda, US HQ | Locations London, GB HQ Northwood, GB Salford, GB | Locations Penkridge, GB HQ Leeds, GB Normanton, GB Preston, GB | Locations Portland, US HQ Portland, US |
Employees | Employees 27 | Employees 3731% increase | Employees 245 | Employees 1,7361% increase |
Financial | ||||
Revenue (est.) | Revenue (est.) N/A | Revenue (est.) £24.5m (FY, 2018) | Revenue (est.) £48.2m (FY, 2018) | Revenue (est.) N/A |
Cost of goods | Cost of goods N/A | Cost of goods £19.6m (FY, 2018) | Cost of goods £39.6m (FY, 2018) | Cost of goods N/A |
Gross profit | Gross profit N/A | Gross profit £4.9m (FY, 2018) | Gross profit £8.6m (FY, 2018) | Gross profit N/A |
Net income | Net income N/A | Net income £24.7k (FY, 2018) | Net income £3.5m (FY, 2018) | Net income N/A |

STM Security Group (UK) Ltd is a UK based security company and an experienced supplier of manned security solutions and customer service staff, fully supported by leading edge technology.
View company
We’ve been helping to keep the UK’s highways network and transport infrastructure running safely and efficiently since 1992.
View company
TriMet is a company that provides bus, light rail and commuter rail services.
View company