Brokerage and trading of emission rights; brokerage of carbon offsets; brokerage of stocks, commodities and futures; consulting and advisory services in the field of trading of greenhouse gas emission credits and allowances; consulting and advisory services in the field of brokerage of carbon credits and emission rights; brokerage of financial investments in energy companies; consultancy concerning financing of energy projects; financial consultancy in the energy sector; brokerage of energy, ...

Oil and gas processing services; fuel refining, namely, refining of crude oil, natural gas, petroleum, petroleum condensate, sulphur, natural gas liquids, and hydrocarbon fuels in solid, liquid or gaseous form; oil and gas industry services, namely, refining and processing of hydrocarbons

Natural gas, and liquefied natural gas; crude oil; industrial greases and oils; hydrocarbon products for use as fuels, lubricants, and illuminants, namely, petrol ether, industrial and all-purpose lubricants, motor fuel, aviation fuel, vaporized mixed alcohol fuel, non-chemical additives to motor fuel and aviation fuel, fuel oil, diesel oil, gear oil, railroad oil, synthetic industrial oil, motor oil, dripless penetrating oil, petroleum and petroleum derived oil for industrial use, alcohol fu...

arranging and conducting expositions and trade shows relating to the display of inventions, new products and innovations of others