Suggest an update Name* Categories* State* Locality* ZIP* Street address* Phone* Website* Company description* You have visited the company page Sgs Group, which is in category CHANNEL. The legal address of the company is PO Box 565, Guernsey, Channel Islands GY1 6JW. For more information, call 4401481711611 Your comments* (not for publishing) * — Required information Sgs Group ← View details PO Box 565, Guernsey, Channel Islands GY1 6JW, United Kingdom, Guernsey, Channel Islands 4401481711611