construction of structures for the production of gas and liquid fuels; construction of structures for the storage of gas, liquid fuels and electricity

storage, distribution and transportation of gas, liquid fuels and electricity

generation of power; generation of power through operation of power generation equipment and facilities; providing technical information in the field of power generation; gas production services; liquid fuel production services; generation of gas and liquid fuels using electricity

research and development of environmentally friendly forms of energy and power; engineering services in fields of production and storage of gas, liquid fuels and electricity