CPV: 79950000 Exhibition, fair and congress organisation services, 39530000 Carpets, mats and rugs, 39531000 Carpets, 39531310 Carpet tiles, 39531400 Carpeting, 39534000 Industrial carpeting, 45432000 Floor-laying and covering, wall-covering and wall-papering work, 45432100 Floor laying and covering work, 45432110 Floor-laying work, 45432111 Laying work of flexible floor coverings