T.EN

Construction, namely, general construction contracting, construction of buildings, harbor construction, pipeline construction, undersea construction of subsea pipelines, mooring installations, and subsea connectors in the nature of undersea pipeline connectors, undersea power cable connector, and undersea mooring line connectors; offshore oil and gas facility construction, construction of civil engineering structures, warehouse construction, factory construction, construction of public works and rural works, namely, pipeline construction, concrete pouring and forming for building and other commercial or public concrete structures, construction of structures for renewable energy, construction of oil, gas, petrochemical and energy refineries and energy transition plants; construction management and supervision; providing construction information; construction, maintenance and repair of industrial facilities; providing construction information featuring technical research in the fields of construction and construction project management; ocean construction, namely, construction of offshore oil and gas facilities, offshore wind turbine support facilities, fixed and floating structures in the nature of piers, docks, jackets in the nature of supports for offshore rigs, gravity-based self-installing drilling platforms, artificial islands, foundation supports, semi-submersible drilling platforms, tension leg drilling platforms, floating storage tanks, jetties, breakwaters, carbon dioxide capture and storage facilities

Architectural design and engineering of industrial facilities; commissioning industrial facilities, namely, inspecting completed industrial facilities for quality assurance purposes; industrial design of industrial equipment and systems for use in the energy, chemistry and chemical engineering sectors; architectural services; research and development of industrial equipment and systems for data processing, and factory management, for use in the energy, chemistry and chemical engineering sectors, and of systems composed of such industrial machines, apparatus and instruments; technical research in the fields of mechanical, civil, electronic, computer, and environmental engineering; technical research in the fields of architectural and construction design specific to the energy, chemistry and chemical engineering sectors; technical research in the field of general construction contracting specific to the energy, chemistry and chemical engineering sectors; technical research in the field of IT, engineering, architectural design, project management specific to the energy, chemistry and chemical engineering sectors; technical research in the fields of engineering process technologies specific to the energy, chemistry and chemical engineering sectors; research and development of industrial equipment and systems for use in the energy, chemistry and chemical engineering sectors; technical research, specific to the energy, chemistry and chemical engineering sectors, in the fields of engineering, design, engineering project management and chemical process technologies