January 2014 saw GNTC complete tiling works in the latest Dior boutique on Conduit Street, Central London. This brings the total number completed to 4 within a 4 month period including 2 swanky boutiques at Harrods. Posted byDarren Nockall January 27, 2014 3 Share: Related Articles Job won at The Great Northern Hotel GNTC get the contract for Aqua Sana, Longleat Hey Prezzo! Clarks ambition is good news for GNTC Buxton Care Home tiling works in full swing…. GNTC set to make big splash in Nottinghamshire….