6
Metal building materials; Ceilings, false ceilings and suspended ceilings of metal; Walls, false walls and suspended walls of metal; Panels and sidewalls of metal; Metal building materials for decoration purposes, used for covering vertical or horizontal walls and possibly including elements for improving sound and/or thermal performance and/or heating elements and/or air conditioning elements; Profile sections, laths, rods (except curtain rods and rods for stair carpet) and bars of metal for hanging, suspending and fixing fabrics, plastic materials or other synthetic materials for covering vertical or horizontal sidewalls
19
Building materials (non-metallic); Ceilings, false ceilings and suspended ceilings, not of metal; Walls, false walls and suspended walls, not of metal; Panels and walls, not of metal; Building materials (non-metallic) for decoration purposes, used for covering vertical or horizontal walls and possibly including elements for improving sound and/or thermal performance and/or heating elements and/or air conditioning elements; Profile sections, laths, rods (except curtain rods and rods for stair carpet) and bars, not of metal for hanging, suspending and fixing fabrics, plastic materials or other synthetic materials for covering vertical or horizontal sidewalls
35
Retailing or wholesaling, mail order sales, retailing or wholesaling via the Internet or via all kinds of remote electronic control means, of the following goods: building materials, ceilings, false ceilings, suspended ceilings, walls, false walls and suspended walls, panels and walls, fabrics, wall hangings; Demonstration of goods; Presentation of goods on communication media, for retail purposes namely sales promotion; Commercial information and advice for consumers [consumer advice shop]; Administrative processing of purchase orders; Organisation of exhibitions and trade fairs for commercial or advertising purposes