Mica and goods made from mica, namely, mica insulating coatings, and mica safety curtains; semi-finished injection molded products of plastic for use in a variety of industries; insulating materials to prevent radiation from heat; thermal insulators being thermal insulating materials, not for buildings; insulating fabrics, insulating strips being insulating materials; insulating metal sheets being metal foil for insulation; glass fibers for insulation, glass wool for insulation; semi-processed artificial resins and semi-processed synthetic resins

Non-metallic building materials, namely, natural stones, and artificial and machined stones being manufactured stones; marble, cement, concrete, lime building materials, mortar for building, sandstone, plaster and gravel; brick earth being bricks; refractory construction materials, not of metal refractory construction materials, not of metal, for use in industry; refractory cement; refractory concrete; refractory mortars; refractory stones; firebricks, not of metal; refractory clay, namely, non-metal slabs of raw refractory clay and refractory clay shapes, not of metal, for use in furnaces and furnace linings; sprayable refractory construction materials, not of metal; refractory plaster; fired refractory materials for construction, not of metal; refractory materials for coating being refractory construction materials, not of metal; refractory construction materials, not of metal, for use in caulking, coating and repairing apparatus at high temperatures; refractory construction materials, not of metal, for use in caulking, coating and repairing furnaces; refractory construction materials, not of metal, for furnaces and blast furnaces; non-metallic rigid pipes for construction purposes; sandstone pipes and cement pipes; chimneys, not of metal; lime kilns; ceramic products, namely, earthenware tiles; wall tiles and floor tiles, not of metal; non-metallic transportable buildings

Construction services, namely, construction, maintenance, cleaning and repair of buildings and refractory installations being buildings of refractory materials; construction, installation, maintenance, cleaning and repair chimneys, fireplaces and fireplaces made with refractory materials; installation, maintenance, cleaning and repair furnaces filling ovens being drying ovens, and made with refractory materials; fumigating services, installation of building insulation, and building caulking services; construction project management services relating to public and rural infrastructure; providing information relating to construction and repair of buildings; construction supervision being construction management of construction work; masonry; construction demolition, namely, demolition of bridges and buildings; rental of construction machines; installation, maintenance and repair of machines