The SGN group of companies comprises:
- Scotia Gas Networks Limited reg. 0495 8135
- Southern Gas Networks plc reg. 0516 7021
- SGN Commercial Services Limited reg. 0596 9465
- SGN Connections Limited reg. 0561 8886
- SGN Contracting Limited reg. 0537 2264
- SGN Natural Gas Limited reg. 0882 2715
All of the above are registered in England and Wales.
Registered office: St Lawrence House, Station Approach, Horley, Surrey RH6 9HJ
- Scotland Gas Networks plc registered in Scotland no. SC26 4065
- Scotland Gas Networks registered office: Axis House, 5 Lonehead Drive, Newbridge, Edinburgh EH28 8TG