Steam Plant Engineering Services (ni) Ltd

8, Fairhill Crescent, Newtownabbey, BT36 6LT

58, Dunboe Gardens, Coleraine, BT51 4XN

Windsor House, Cornwall Road, Harrogate, HG1 2PW

76 Swanlinbar Road, Enniskillen, BT92 2DX

Unit 9 Maple Way, Aycliffe Business Park, County Durham, DL5 6BF

7 Duncrue Place, Belfast, BT3 9BU

2 Heron Park, Newtownards, BT238WJ

4 Ardoyne Court, Belfast, County Antrim, Belfast, BT14 7DB

9 Bofors Park, Artillery Road, Yeovil, BA22 8YH

78 Kilmascally Road, Ardboe, Dungannon, BT71 5BJ