GREAT BRITAIN  17. NORTH GB Work Incorporated Mr. Cowling Unit 4-5 Ashley Industrial Estate GB-LS7 2AS Leeds Tel: (44) 11.32.37.40.75 Fax: (44) 11.32.37.44.63   18. SOUTH GB Prestige Installations Mr. Brewster 20 Thirlmere Rd. Bornehurst GB-DA7 6PU Kent Tel: (44) 13.22.33.28.16 Fax: (44) 13.22.33.28.16 Mobile: (44) 77.11.02.27.45 E-mail: roybrewster@supanet.com