1 Fertilizers and manures for agricultural, horticultural, forestry and industrial use; artificial and synthetic resins and plastics in the form of particulate material, powders, liquids and pastes; industrial chemicals, namely nitrogen based chemicals, including liquid ammonia and ammonium salts such as ammonium bicarbonate; nitrates, including ammonium nitrate and calcium nitrate; formic acid salts; industrial gases, namely oxygen, nitrogen, argon, carbon dioxide, helium, hydrogen, neon, krypton, xenon, ethane, methane, butane and mixtures of said gases, all in gaseous, liquid or solid state; welding gases, all in gaseous, liquid or solid state.
4 Industrial oils and greases; lubricants, industrial fuel gases; namely acetylene, propane, propadiene, methylacetylene, propylene, and mixtures of said gases; all in gaseous and liquid state; mineral oil; natural gas; petroleum; petrochemicals.
6 Metals, namely magnesium, aluminium and their alloys, and products thereof; equipment of metal for the storage, transport, handling or supply of gases in gaseous, liquid or solid state, storage and transport tanks, cylinders; parts and fittings therefor.
7 Machines for use in agriculture; mechanical, pneumatic and hydraulic machines for handling, transportation and packaging of bulk material.
11 Gas pressure regulators; and parts and fittings therefor.
13 Ammonium nitrate and calcium nitrate explosives and emulsion explosives for civil purposes in mining, construction, excavation and road building.
17 Plastics, semiprocessed.
22 Sacks and bags for transport and storage of bulk materials.
31 Animal foodstuffs; additives for animal feed; natural turf.
35 Marketing of goods; marketing of electric energy; marketing of oil and natural gas; marketing of petroleum products.
37 Installations and repair of equipment related to the storage, transport, handling and supply of gases in gaseous, liquid and solid state.
39 Transportation; packaging and storage of goods; transport of goods, transport of oil and natural gas.
40 Metal treating; metal casting.
42 Exploration of oil and natural gas.