Building construction; Consultancy with relation to aircraft construction, repair or maintenance; Information with relation to aircraft construction, repair or maintenance; Providing consultancy services relating to aircraft construction, repair or maintenance; Providing information or consultancy services on repair services in the aviation sector; Providing information or consultancy services relating to repair services in the aviation sector; Providing information relating to aircraft construction, repair or maintenance.

Software as a service (saas) services featuring software for managing operations, bookings, inventory and financial management in the hospitality field; Software as a service (saas) services featuring software for managing orders and delivery of in-hotel experiences and services; Platform as a service (paas) services for managing operations, bookings, inventory and financial management in the hospitality field; Platform as a service (paas) services for managing orders and delivery of in-hotel experiences and services; Providing temporary use of non-downloadable software for the hospitality industry.

Import-export agencies in the field of energy; management of energy production and distribution businesses; assistance and consultancy services in the field of business management of companies in the energy sector.

Consultant services in the field of financing civil engineering work and infrastructure projects; preparation of financial reports in the field of financing of construction projects; financing, constitution and guarantee of loans for others; financing of construction projects; financing of guarantees; financing of loans against security; financing of property development; financing of product development; financing services; financing of development projects; financial services and consultant services relating thereto; provision of financial guarantees; loan and financing services; public and private equity financing; financing of projects; consultancy relating to financial investment; services relating to the management of the investments and risks (financial services); financial analysis services relating to investments; financial consultancy services relating to infrastructure investment; wealth management and investment services relating to shares; wealth management and investment services in the field of securities; wealth management and investment services in the field of securities and equities; hedge fund investment services; investment of funds for charitable purposes; real-estate investments; investment consultancy, brokerage and management services; investment services relating to shares; equity investment in international companies; arranging of financial investments; provision of information in the fields of finance and investment; property investment and management services; financial, investment and real estate asset management; financial management of real estate projects; financial affairs, monetary affairs and real estate affairs; capital investment in real estate; real-estate investments; insurance, financial affairs, monetary affairs and real estate affairs.

Provision of information relating to the repair or maintenance of machines and apparatus for energy distribution or control; construction of energy efficient buildings and structures; installation, construction, maintenance, servicing and repair of electrical energy and power generating apparatus, equipment and installations; installation, maintenance and repair energy conversion apparatus and power plants; installation of electric light and power systems; installation of energy-saving apparatus; installation, maintenance and repair of energy conversion apparatus, power plants, wave power conversion apparatus and wave power plants; repair or maintenance of apparatus and machines that control or distribute of electrical energy and provision of information relating thereto; repair or maintenance of apparatus and machines that control or distribute of electrical energy and provision of information relating thereto; repair or maintenance of electric power distribution or control machines and apparatus; repair and maintenance of energy generating installations; repair of machines and power plants; repair power supply installations; installation and maintenance of solar thermal installations; solar heating system installations; installation, maintenance and repair of solar energy systems; installation of photovoltaic cells and modules; installation, maintenance and repair of photovoltaic modules; installation, maintenance and repair of modules and photovoltaic cells; maintenance, repair and reconditioning of photovoltaic facilities and apparatus.

Storage and distribution as well as supply of energy and fuel; information and advisory services in relation to the distribution of energy; supply of electrical energy, gas, water and district heating; storage of energy and fuels; distribution of electrical energy, gas, water and district heating; distribution of energy; distribution of electricity to households; distribution of energy for heating and cooling buildings; providing information relating to the distribution of electricity.

Consultancy in the field of the production of electricity; production and processing of fuels and other sources of energy; production of energy; processing and transforming of energy; rental of equipment for energy production; production of electricity from solar energy; production of energy from wave power, wind power and solar power sources; production of electricity from renewable sources.

Advice in the field of energy savings; consultancy in the field of energy efficiency; provision of information concerning studies for technical projects and research relating to the use of natural energy; energy-related audits; engineering services in the field of energy, construction, communication and ecological technology; development of energy and electricity management systems; computer programming for the energy sector; technical consultancy in connection with energy-saving measures; implementation of technical project studies and research into the use of natural energies; engineering services in the field of energy technology; engineering services relating to energy supply systems; engineering services in the field of motive power; programming of energy management software; technical consultancy services in the field of energy saving and energy efficiency; research and development services relating to solar cells and electricity generation; consultant services in the field of science, engineering and information technology; consultant services in the field of technological design; consultant services in the field of technological research; provision of information and data relating to scientific and technological research and development; provision of information relating to technological research; design and development of new technologies for others; technological services; technological services and research services and design relating thereto; scientific and technological services; scientific and technological services and research relating thereto; design and development of photovoltaic systems; scientific and industrial research in the field of photovoltaics and solar collectors.