Includes electricity generation and operation of generating facilities that produce electricity, derived from various energy sources, such as hydroelectric, coal, gas (gas turbine), fuel oil, diesel and renewable energy, solar energy , wind, ocean currents, geothermal (thermal energy), nuclear power, and others.
Includes large-scale business activities of machinery and equipment and equipment that have not been classified in groups 46591 to 46594, such as wholesale trade of office furniture, cables and switches and other equipment installations for industrial purposes, partial machine tools and for various materials, computer-controlled machine tools and measurement equipment and supplies.
Construction activities are carried out in the form of services for the implementation of hydropower construction work in the civil, mechanical and electrical fields. Construction work implementation services include a series of activities or parts of activities ranging from field preparation to the final delivery of results of construction work.
Includes plant operations and maintenance activities. The plant's operational activities are supported by trained and experienced HR. Manage and use primary energy (fuel handling). Material management includes warehousing, inventory, and procurement of tools and consumables. Responsible for the performance of plant operators. As well as preparing and submitting an annual budget for operations planning and investment programs (rehabilitation / modification) including outage management to increase the availability, reliability, and efficiency of the plant.
Includes investment advisory (advisory) activities, namely providing advice to other parties regarding the sale and purchase of securities by receiving compensation, and futures trading advisory (advisory) activities, namely advising other parties regarding the sale and purchase of commodities based on futures contracts, sharia derivative contracts, and / or other derivative contracts by receiving compensation.
Includes provision of advice, business guidance and operational assistance and other organizational and management issues, such as strategic and organizational planning, financial decisions and objectives, marketing objectives and policies, planning, practices and human resource policies, scheduling planning and production control. The provision of these business services can include advisory assistance, guidance and operational management functions, agronomist and agricultural economic management consultancy in agriculture and the like, design of accounting procedure methods, cost accounting programs, budget monitoring procedures, provision of advice and assistance to businesses community service in planning, organizing, efficiency and supervision, management information and others.