Assa Abloy

Unit 4, Itch Business Park, Ballbriggan

Unit 650 Jordanstown Avenue, Greenogue Business Park, Rathcoole, D24 WF97

The Esther Building, Limavady Business Park, Limavady, BT49 0HR

Sutherland Road, Longton, Stoke-on-Trent, ST3 1HZ

Unit 13 Ferguson Centre, 53 – 57 Manse Road, Newtownabbey, BT36 6RW

St Johnston

Whitworth House, Unit 1 Westgate Business Park, Ballymount

64b Stoneyford Road, Lisburn, BT28 3SR

165 Clandeboye Rd, Bangor, BT20 3JP

No. 2, 70-72 High Street, Bewdley, DY12 2DJ