Science experiment kits for kids, chemistry sets being toys, stereochemistry sets being toys, toys adapted for educational purposes, parts and fittings for all the aforementioned goods.

Providing of training for handling scientific instruments and apparatus for research in laboratories; arrangement, organisation and conducting of scientific displays and scientific exhibitions in the field of chemistry and stereochemistry, including educational displays and exhibitions in the field of chemistry and stereochemistry; educational advisory and consultancy services in the field of chemistry and stereochemistry; entertainment services in the nature of chemistry and stereochemistry exhibitions.

Science experiment kits for kids, chemistry sets being toys, stereochemistry sets being toys, toys adapted for educational purposes, parts and fittings for all the aforementioned goods.

Providing of training for handling scientific instruments and apparatus for research in laboratories; arrangement, organisation and conducting of scientific displays and scientific exhibitions in the field of chemistry and stereochemistry, including educational displays and exhibitions in the field of chemistry and stereochemistry; educational advisory and consultancy services in the field of chemistry and stereochemistry; entertainment services in the nature of chemistry and stereochemistry exhibitions.

Rare earths; rare earth compounds; rare earth oxides; rare metals; rare metal alloys; rare metal compounds; rare earth fluorides; industrial chemicals; castings, foils, sheets, powders and semi-finished articles of rare earth, rare metal or rare metal alloys; rare earth magnetic alloys; rare metal sputtering targets; machined rare metal parts; carbonates; metal chlorides; oxides; fertilizer; chemicals for the treatment of water; chemicals for use in purification of water; chemicals for treatment of waste streams; mixed oxide; catalysts; catalyst carriers; cerium; cerium compounds; gallium; gallium compounds; lanthanum; lanthanum compounds; neodymium; neodymium compounds; samarium cobalt; ammonium bifluoride; praseodymium oxide; metals and metal alloys; alloys used for casting; castings, foils, sheets, powders and semi-finished articles of metal or metal alloys; magnetic alloys; metal sputtering targets; machined metal parts; zirconium; ferromagnetic materials; tantalum; tantalum compounds; niobium; niobium compounds; wind turbines; wind-powered electricity generators; generators for wind turbines; electric motors for machines; magnets; magnets for industrial purposes; rare earth magnets; water filtering apparatus; air filters; apparatus for filtering gases; apparatus for filtering liquids; light bulbs; LED light bulbs; fluorescent electric light bulbs; air conditioning apparatus

Chemicals to be used in agricultural, mining, oil refinery and foodstuff for animals industries; unprocessed artificial resins to be used in industry, science and agriculture; adhesives for industry for covering and sealing; land manure; chemical products for preserving food; chemical products from molybdenum oxide for making molybdenum salts, chemical and petrochemical industry catalysts and metallic molybdenum, namely chemical additives for plastics, for catalysts, for inhibiting corrosion, for paintings, for surface coverings, for ceramics and for micronutrients of plants and animals; chemical products from molybdenum salts for making pure molybdenum oxide, metallic molybdenum and catalysts for the chemical and agriculture industry, namely chemical additives for plastics, for catalysts, for inhibiting corrosion, for paintings, for surface coverings, for ceramics and for micronutrients of plants and animals; chemical products of rhenium for making rhenium salts, catalysts to be used in the chemical industry and the making of metallic rhenium and perrhenic acid, namely chemical additives for plastics, for catalysts, for inhibiting corrosion, for paintings, for surface coverings, for ceramics and for micronutrients of plants and animals; chemical products from tungsten for making metallic tungsten, tungsten carbide and catalysts for chemical industry, namely chemical additives for plastics, for catalysts, for inhibiting corrosion, for paintings, for surface coverings, for ceramics and for micronutrients of plants and animals; chemical products from tantalum for making metallic tantalum and tantalum alloys, namely chemical additives for plastics, for catalysts, for inhibiting corrosion, for paintings, for surface coverings, for ceramics and for micronutrients of plants and animals; chemical products from niobium for making metallic niobium and alloys, namely chemical additives for plastics, for catalysts, for inhibiting corrosion, for paintings, for surface coverings, for ceramics and for micronutrients of plants and animals; chemical products from cobalt to be used in the chemical industry as a pigment, in the metallurgic industry for the making of alloys and superalloys, for the making of salts to be used in the electrodeposition of metals; sulfuric acid, calcium carbide, copper oxides, copper salts, namely chemical additives for plastics, for catalysts, for inhibiting corrosion, for paintings, for surface coverings, for ceramics and for micronutrients of plants and animals; chemical products of copper to be used in the manufacture of fungicides for use in the agriculture industry, in the manufacture of alimentary complements for use in the chicken and pigs breeding industry, for electrodeposition of copper and making of alloys in the metallurgic industry; non-metallic minerals, namely, quartz, feldspars, clays, all for using in the chemical and metallurgic industry, namely chemical additives for plastics, for catalysts, for inhibiting corrosion, for paintings, for surface coverings, for ceramics and for micronutrients of plants and animals; common metals and their alloys for further manufacture; metallic construction materials, namely, panels, laminations, pipes, cables and filaments; molybdenum minerals and their alloys; rhenium minerals and their alloys; metallic materials for electric resistances of boilers; high temperature mechanically resistant trays, namely, metal molds for casting ceramic materials, foundry chill-molds, or metal moldings; metal corrosion resistant pipes and valves; copper minerals and their alloys; tungsten minerals and their alloys; tantalum minerals and their alloys; niobium minerals and their alloys; cobalt minerals and their alloys; metallic products, namely, corrosion resistant laminations, sheets and pipes; precious metals and their alloys; products elaborated from precious metals, namely, jewelry.