42 Engineering services in the field of nuclear microreactors; engineering services in the field of nuclear small modular reactors; designing components and equipment for nuclear microreactors and small modular reactors; scientific development of nuclear reactors; scientific research in the field of nuclear reactors; advisory and technical services for assessing, designing, implementing and operating energy systems for energy generation; technical consulting services in the fields of energy generation and electric and thermal energy generation from nuclear energy, namely, nuclear reactors, small modular reactors, nuclear microreactors; carbon capture and sequestration for others using modular reactor technology