Abrasives; stripping agents containing crushed minerals; grinding preparations containing aluminum, bauxite, ceramic, corundum, magnesia, metal oxides, mullite, silicate and/or zirconia; polishing preparations; corundum.

Lubricants; industrial lubricants; drilling lubricants; non-chemical additives to motor fuel.

Machines for the refractory industry; parts of machines for the refractory industry, namely nozzles and coolers, cover plates, chutes, ceilings and ducts for combustion chambers, isolation rings, casting nozzles and tundishes; equipment for the refractory industry, namely tanks, ladles, spears, braising furnaces, tippers and rotary guns, all these goods being parts of machines or intended for use with metalworking machines, continuous casting machines, machines for the refractory industry; filters for motors and engines; exhausts and exhaust manifolds for motors and engines of vehicles; exhaust mufflers for motors and engines of vehicles; exhaust pipes for motors and engines of vehicles; diesel particle filters for motor and engine exhausts; filtering agents made from ceramic materials (industrial chemicals); ceramic composite materials, namely, catalyst carriers for use in motors and engines, vehicle filters, diesel particle filters for automotive applications; ceramic composite materials, namely plates, blocks and cylinders as parts of catalytic converters and catalyst carriers; monolithic ceramics, tundish fittings and basket linings and metallurgical foundry ladles, as parts of refractory, casting and metallurgic machines; parts and components for ingot molds, namely casting basket liners, gutters for trapping impurities in molten metal, measuring overflows, thresholds, baffles, casting pads, turbulence suppressors, plugs and buffers, as parts of refractory machinery, metallurgic machinery and machinery for continuous casting; burning bars; catalyst carriers for vehicle engines; parts and components of the aforesaid goods, namely tundishes, refractory basket linings, casting nozzles, refractory nozzles, distributing buffers, protection tubes for refractory casting bags, tundish pads, refractory caps, as parts of refractory machinery, metallurgic machinery and machinery for continuous casting.

Armored protective clothing, in the form of fitted or shaped ceramic plates, panels or inserts.

Casting nozzles for furnaces, ovens and tundishes; honeycomb ceramics, namely plates, blocks, cylinders, sheets, tubes and bars used in catalytic converters, catalyst supports, for filtration of gas at high temperature and/or for reducing emission of volatile organic compounds and nitrogen oxide and/or for removing particles from combustion gas streams; catalyst substrates for furnaces, ovens and tundishes; furnaces (excluding furnaces for laboratory use); ovens (excluding ovens for laboratory use); kiln cars; firing supports, kiln furniture, namely beams, pillars, plates, slabs, saggers, stands, chucks, kiln posts, tripods, shoes, sealing caps and soles; fittings for ovens of fireclay namely fittings for ovens of grog; parts and component parts for ovens and firing supports, namely tundishes, coatings and ladles for tundishes, nozzles, plugs, distributing buffers, bags for tundishes, tundish pads, refractory plugs, roofs and/or ducts for furnaces; pouring runners for trapping impurities in liquid metals; heating elements namely, radiant tubes for ovens; shaped parts for ovens and furnaces (shaped fittings for ovens, drying kilns and ingot pouring basins).

Bulletproof protection panels not of metal and adapted for vehicles; catalytic converters for vehicles; armor plating not of metal for vehicles.

Plastics, unprocessed or semi-processed; goods of rubber and plastic materials containing minerals, namely semi-finished plastic products containing carbon fibers, products made of semi-processed plastic in the form of pellets, rods, foam, fibers, films and sheets, corrugated supports of plastic, foam or corrugated PVC, master batches of plastic in the form of powders, liquids, mud, pastes and pellets for industrial use, compositions comprising master mixtures of polymers containing additives for improving the performance properties of products made of foam polymer for industrial use, processed synthetic resins, namely recycled or recyclable polyethylene pellets or flakes, thermoplastic synthetic resins, thermoplastic polyester in the form of pellets for use in injection molding applications, thermoplastic or thermosetting composite sheets containing reinforcing material made of fiberglass, carbon fiber, mineral or wood for use in the manufacture of other products, pellets of elastomer, namely thermoplastic elastomer resins in the form of pellets, for use in further manufacture, refractory insulating materials,particularly refractory fibers of plastic for mortar and concrete, supports mainly of ceramic material, silicone and/or goods not of metal for electric or thermal insulation of solar cells, photovoltaic cells and solar collectors, sheets in a graphite-based material used for joints, seals, packing and thermal insulants; clutch linings; artificial or synthetic resins; fire protection materials, namely, mica, perlite, vermiculite, graphite and/or amorphous silica in the form of fibers, covers, planks, coatings, mortars, putty, slabs or textiles; fire protection materials, namely bands, cords, sleeving, mats, wires of amorphous silicon used in the further manufacture of high-temperature insulation products used in industry; insulating refractory materials; refractory monoliths for thermal insulation, plastic refractory monoliths; safety curtains made from mica (insulation); caulking and insulating materials; semi-processed friction materials for clutch linings and brake linings; semi-processed materials for brake linings; insulating coatings of ceramics for ovens, drying ovens, furnaces and ladles; fiberglass (insulator); insulating refractory materials, namely coatings of aluminum oxide for protection in high temperature industrial applications, and/or for coating of refractory furnaces, industrial furnaces, reactor engines and/or diesel engines (all for insulating use).

Building materials, not of metal; non-metallic building materials in the form of bars, blocks, bricks, plates, posts, slabs, tiles and panels; building materials, not of metal; refractory construction materials, not of metal; ceramic building materials not of metal; aggregates for the preparation of concrete or cement; cement-based preparations (building materials not of metal), namely cement, cement coatings, cement slabs; refractory materials made of ceramic; ceramic fibers (building materials not of metal); refractory ceramic work pieces (building materials not of metal); ceramic shapes for use in refractory furnaces, namely tubes, bars, thermocouples, gas injectors, cooling tubes and flue joints; ceramic tiles (building materials not of metal), non-metallic coverings for buildings; ferules of non-metallic materials (building materials not of metal); filling materials for casting bags (building materials not of metal); fireclay; industrial coatings (building materials not of metal); lime; refractory mortars, tubes and pipes (non-metallic building materials); non-metallic covering materials; slates (building materials not of metal); tiles not of metal; clay; plastic clay (ball clay); potters' clay; quartz; refractory aggregates (building materials not of metal); refractory materials sprayed on (building materials not of metal), refractory plasters (building materials not of metal), refractory construction materials, refractory materials for coating; refractory compositions and materials, namely mixtures not of metal sprayed on, by tamping and clamping for protection, and for coating steel converters; ceramic refractory materials (building materials), namely in the form of bricks, tiles, blocks, slabs, beams, pillars, posts or panels; ceramic refractory materials (building materials), namely ceramic fibers for heat insulation; refractory ceramic masses (building materials), namely, monoliths, ceramic refractory materials (building materials), namely, ceramic articles in the form of bricks, tiles, blocks, beams, pillars, posts, slabs, tubes, rods or panels; refractory products for construction and/or coating; refractory compounds for caulking, coating and/or repairing high temperature equipment, ovens, furnaces, blast furnaces, jet engines and/or diesel engines; refractory bricks, refractory blocks (building materials not of metal); casting refractory mixes not of metal (building materials not of metal); refractory cement; ceramic refractory materials (building materials); refractory ceramic materials (building materials); refractory ceramic masses (building materials); ceramic compounds, namely mixtures for the manufacture of ceramic articles; refractory compositions for filling metallurgical converters, namely foundry ladles, distributors, ingot molds, casting ducts and channels (building materials not of metal); refractory concrete; refractory furnace linings as coverings and/or building materials; refractory materials intended for firing supports, namely clay, ceramic, grog, silica and combinations thereof; refractory materials for tundishes (non-metallic building materials); refractory mortars (building material); refractory nozzles (building materials); refractory pipes (building materials); refractory slabs (non-metallic building materials); refractory plugs (building materials); refractory products in the form of bricks, cement, concrete, coatings, compounds, mixtures and mortar (building materials not of metal); refractory products in the form of prefabricated structural elements (building materials not of metal); refractory shapes (building materials not of metal); refractory tubes (building materials not of metal); sandstone; protection tubes for refractory ladles; smoke ducts not of metal; buffer-dividers; shielding sheets (building materials not of metal).

Installation and repair of furnaces; repair and maintenance of industrial ovens; installation, maintenance and repair of refractory fittings in high temperature vessels; installation of foundry products; construction services.

Treatment and transformation of minerals.