Mining extraction, installation, supervision and maintenance of installations for the production of brine and salt, in particular halite and potassium salt; construction, maintenance and monitoring of underground cavities, in particular caverns and pore storage facilities for the storage of gases or liquids for energy supplying purposes and disposals for waste; carrying out drilling of wells and management of underground work in the nature of underground structures; brine extraction from rock salt for storage and dumping systems and salt extraction; construction supervision

Technical planning in the nature of monitoring of underground cavities, in particular caverns and pore storage facilities for the storage of gases or liquids for energy supplying purposes and underground disposals for waste; engineering; engineering and engineering appraisal consultancy, in particular technical project planning, software development, technical testing and quality control services of installations for the storage of gases and liquids and waste material; drawing up of expert technical opinions, namely, providing technical analysis in connection with the testing of safety in mines and technical safety; providing of geological and geotechnical expert opinions in the nature of geological and geotechnical estimations; research and development in the field of underground storage in salt and rock caverns and pore storage facilities; preparation and compilation of geoscientific data for determining storage parameters; technical preparation, namely, conducting and documentation of geological engineering in particular in connection with safety-in-mines and environmental protection; preparation, conducting and documentation of geotechnical research; preparation of environmental risk assessments; performance of environmental impact assessments; development of geological projects; preparation, implementation and documentation of engineering- geological research; planning and design of underground storage reservoirs in abandoned mines; conducting hydrodynamic and gas dynamic tests in pore storage facilities; technical preparation, implementation and evaluation of research on surface and underground landfills; technological consultancy in the field of hydrogeology; technical development and monitoring of brine stations, brine immersing equipment, brine filling installations, and brine flooding installations; measuring and testing technology services in the field of underground storage and underground disposal technology; planning and carrying out exploratory drilling for geothermal and balneological applications; technical supervision of operating facilities for the production of brine and salt