Cowcare Systems Ltd
24 Drumlee Road, Ballymoney, County Antrim, BT53 7LE
Star Security
3 Ferndale Avenue, Portstewart, County Londonderry, BT55 7BL
B-secure Alarms & C C T V
10 The Diamond, Portstewart, County Londonderry, BT55 7AA
Zest
5 Silversprings, Market Street, Ballymoney, County Antrim, BT53 6RD