Property evaluations; Assets management, namely capital asset planning; Management of buildings; Providing financial analysis of the environmental and social impact of construction projects; Financial risk management services; Consultancy services in the field of financial assets management; Construction cost management; Providing financial analysis of the environmental and social impact of construction projects;

Development of land; Building construction supervision; Renovation and restoration of buildings; Installation, deployment, reinforcement, management, maintenance and operation of wireless infrastructure systems and wireless communication systems, namely cellular phone transmission towers, cellular television towers and radio transmission towers; Maintenance services, namely maintaining external networks utilized in public utility infrastructure, namely electrical, gas, water, and sewer industries; Management and supervision of infrastructure projects, namely utility management, and namely power generation and distribution, heat generation and distribution, fuel systems, potable water, storm and sanitary systems and solid waste collection; Installation of underground utility lines, namely water, sewage, oil, gas, cablevision, electric, and telephonic; Installation of pipelines and cables below the grounds with minimal excavation and trenchless technology methods, namely tunneling, micro-tunneling (MTM), horizontal directional drilling (HDD) also known as directional boring, pipe ramming (PR), pipe jacking (PJ), moling, horizontal auger boring (HAB); Consultation in building construction supervision; Project management in the field of building construction; Construction cost management and building construction supervision; Maintenance and repair of a public transportation system providing transportation services via bus, rail, tram, LRT and underground; Roads and highways construction management services; Bridge construction services; Construction management and project management planning, and implementing infrastructures for paper pulp and wood pulp, metal fabrication and finishing services and for manufacturing agriculture and food; Adaptation of industrial furnace thermal processes; Project management in the field of building construction; Piping laying and construction management and project management planning services, and notably bulk material handling systems comprised of pipes, tubing, couplings, pumps, blowers, filters, valves; Mining services; Building of infrastructure in the field of mining; Constructing management and implementation of Steam Assisted Gravity Drainage (SAGD) systems, namely erection and assembly of pipe and equipment modules for thermal and Steam Assisted Gravity Drainage (SAGD) facilities in the heavy oil extraction sector; Construction management (supervision) of natural gas plants, conventional oil batteries and water handling facilities that manage pressure tapping of water, sewer lines and water leaks; Construction management and maintenance of compressor stations; Consulting services related to the construction of wellsites, well pads and satellites; Pipeline construction management services; Pipeline laying; Construction supervision, namely, on-site construction supervision of structural and civil engineering works; Provision of site remediation and closure services; Land remediation and site closure and reclamation services; Landfill management services; Water installations and sewerage systems management; Project planning and management, namely project scheduling, obtaining of building permits and approvals, co-ordination and sequencing of construction stages and suppliers' deliveries, purchase and procurement agency services, construction management of construction workers in building sites; Project management in the field of building construction; Scheduling of construction projects; Project and contract management services, namely building and real estate design, development, construction management and project management planning, repair, maintenance, and renovation; Consulting services in the field of construction of highways, bridges, buildings, infrastructure, environment, land development, sustainable building design and certification for public-private partnerships; Waste disposal services; Project management services, and notably project execution planning and supervision in the field of construction of buildings and construction planning;

Provision of switching and transmission systems to others, namely satellite telephone transmission and satellite television transmission; Providing access to telephony cable networks and cable television; Project management in the field of telecommunication networks for others; Personal communication services (PCS);

Management of integrated industrial and construction operational plans, materials and maintenance schedules; Public utility services in the form of electricity distribution; Management and supervision of Infrastructure projects, namely utility management, namely power distribution, heat distribution, water distribution and solid waste collection; Energy procurement services, namely management and supervision of pre-purchased energy balances and requirements; Energy management services, namely energy transmission and distribution;

Training and education in the field of engineering, procurement and construction to provide quality assurance in the construction industry; Educational research services;

Software as a service (SaaS) featuring software for gathering, storing, searching, sharing, processing, and analyzing data, creating databases and generating assessments and reports in the field of assessing the risks to biodiversity, ecosystems, and the environment arising from the development, construction, implementation and operation of industrial, infrastructure, commercial and residential projects; Software as a service (SaaS) featuring software for reporting on environmental, social and governance impact in relation to the development, construction, implementation and operation of industrial, infrastructure, commercial and residential projects; Software as a service (SaaS) featuring software for assessing environmental sustainability in relation to the development, construction, implementation and operation of industrial, infrastructure, commercial and residential projects; Software as a service (SaaS) featuring software for assessing the social impact in relation to the development, construction, implementation and operation of industrial, infrastructure, commercial and residential projects; Biodiversity, nature, water and ecosystem assessment services; Taskforce on nature-related financial disclosure (TNFD) reporting services; Consulting services in the field of biodiversity, nature, water and ecosystem assessment and reporting services; Consulting services in climate change and resiliency services; ESG reporting assessment and reporting services; Social-related financial disclosures assessment and reporting services; Sustainable Development assessment and reporting services; Social impact assessment services; Task Force on Climate-related Financial Disclosures (TCFD) reporting services; Mechanical, electrical and structural engineering; Engineering feasibility studies; Conducting of technical feasibility studies; Architectural sustainable design services; Consulting services relating to urban redevelopment; Construction planning, namely planning of buildings and infrastructure systems for buildings; Engineering services relating to urban redevelopment; Writing of technical expertise, namely, preliminary studies and master servicing in the field of municipal infrastructure construction, maintenance and repair; Infrastructure design services, namely design, development, engineering, construction, network planning, installation and optimization of networks and network equipment in the field of construction of buildings, roads and railways; Provision of consulting services, namely, environmental assessments to evaluate the significance of environmental hazards on municipal, suburban, rural and urban land, water and air; Aviation infrastructure consulting services; Engineering services, namely transportation engineering; Acoustical modeling of roads and railways for the prediction and prevention of traffic noise; Material testing services; Real-time visual simulation and prototyping in the field of transportation planning of roads and railways; Value engineering services; Design services and project development services all relating to heavy civil and infrastructure construction; Geophysical exploration for the oil, gas and mining industries; Designing infrastructures for paper pulp and wood pulp, metal fabrication and finishing services and for manufacturing agriculture and food; Research and development of new chemical processes; Surveying in the field of engineering, procurement, and construction, namely, geological surveying, and topographic survey; Startup and commissioning services in the field of engineering, procurement and construction to provide quality assurance in the construction industry; Engineering, procurement, and construction management project execution in the field of construction of buildings; Reviewing standards and practices to assure compliance with environmental regulations; Design of industrial spaces, namely design criteria, mechanical design and plant specifications in the field of construction of buildings; Calibration services relating to instrumentation, control and automation equipment in manufacturing and construction industry; Geological surveying; Mineral and oil assaying; Consultation and research in the field of geology; Geological research; Geotechnical research; Preparation of mining technical reports; Environment consulting services in the field of mining; Design of Steam Assisted Gravity Drainage (SAGD) systems; Engineering services in the field of waste water and geotechnology; Produced water retention pond and dam safety systems design services; Energy feasibility studies; Project resource assessment for the planning of energy projects and resources; Scientific, evaluation and industrial research in the field of environmental technology; Environmental due diligence being the preparation of reports on environmental factors; Energy management services, namely environmental assessments and permitting; Reviewing standards and practices to assure compliance with environmental regulations; Provision of environmental services, namely environmental management, environmental sustainability and environmental corporate support; Consultancy and advisory services in the field of conservation of the natural environment; Environmental management systems services, namely obtaining environmental permits from regulatory authorities and social acceptability of noise, air quality, energy use, visual resources and evaluation of alternative solutions; Sustainable development services, namely consulting in the field of environmental development; Air quality control services; Noise management services, namely applying engineering expertise in the use of certain technologies and materials to reduce noise, improve acoustics and reduce vibration; environmental and socio- economic studies; Services in the fields of archaeology, anthropology and consulting services in the field of first nations negotiations, namely providing advice in negotiations with first nations groups where construction or infrastructure projects occur on land where first nations groups have protected rights; Geomatics, visual simulations of building construction and cartography and mapping services; Design services in the field of landscape architecture; Environmental management services; Providing information in the field of environmental sustainability; Planning, developing, distributing and managing the optimum use of water resources, being engineering and design services; Technical consulting in the field of waste management; Geological research services; Building design management services; Consultancy services in the field of environmental health, environmental safety and environmental quality; Preparation of preliminary and final construction plans and specifications in the field of municipal infrastructure, namely, municipal roads and sidewalks, water distributions and treatments, land use planning, utilities, lighting; Planning of industrial furnace thermal processes; Roads and highways planning services; Process engineering services, namely, process design, process validation and BOP engineering in the field of construction of buildings; planning of Steam Assisted Gravity Drainage (SAGD) systems; planning, design, planning of compressor stations; pipeline planning services; provision of environmental services; Landfill design services; Consulting services in the field of environment, sustainable building design and certification for public-private partnerships; master planning of the construction of roads and railways, urban design of roads and railways, transportation planning of roads and railways, computerized traffic microsimulation modeling on roads and railways; Regulatory compliance services, namely environmental site assessments;

Information services relating to safety, namely providing information in the fields of fire safety and life safety of construction workers, buildings; Safety consultancy services in the field of facilities management, namely ensuring that buildings, systems and services are managed to meet the needs of clients for security and safety; Providing legal analysis of the environmental and social impact of construction projects;

Electronic transmission of digital data files, namely graphic, image, video, information and message files via global computer networks; providing user access to a global computer network;

Electronic data storage, namely, cloud computer provider services for the general storage of data; consultancy in the field of computer data security; providing temporary use of online non-downloadable software for controlling access to financial information via electronic permission settings; technical writing; Software as a Service (SAAS) featuring software for capital planning and energy and emissions management; construction project engineering; engineering audits and surveying services related to building condition, energy use, and existing systems and equipment;

Construction cost management and building construction supervision; Consultation in building construction supervision; Project management in the field of building construction; Restoration of buildings; Roads and highways construction management and planning services; Bridge construction services; Installation, deployment, reinforcement, operation and maintenance of wireless infrastructure systems and wireless communication systems, namely, cellular phone transmission towers, cellular television towers and radio transmission towers; Maintenance services, namely, maintaining external networks utilized in public utility infrastructure, namely, public utility services in the form of electricity distribution, natural gas distribution, water distribution and sewer management; Installation of underground utility lines, namely, water, sewage, oil, gas, cablevision, electric, and telephonic; Construction management of natural gas plants, conventional oil batteries and water handling facilities that manage pressure tapping of water, sewer lines and water leaks; Pipeline construction management and planning services;

Infrastructure management, namely public utility management, namely, electrical power generation and heat generation and distribution, natural gas distribution, potable water, storm and sanitary sewer management and solid waste collection; Transportation services, namely, master planning of the construction of roads and railways, urban design of roads and railways, transportation planning of roads and railways, computerized traffic micro-simulation modeling on roads and railways; engineering services, namely, transportation engineering;

Educational services, namely providing classes, seminars, conferences, conventions and working groups in the fields of in the fields of railways, railway technology, construction practices, construction supervision, construction project management, construction project cost management, management of public infrastructure, transportation, engineering, environmental management, energy use management and conservation, telecommunications and safety practices in project delivery; Training in the fields of railways, railway technology, construction practices, construction supervision, construction project management, construction project cost management, management of public infrastructure, transportation, engineering, environmental management, energy use management and conservation, telecommunications and safety practices in project delivery;

Software as a Service (SAAS) featuring software for gathering, entering, storing, tracking, reviewing, organizing and analyzing information in the field of cleaning, maintaining, repairing and sanitizing buildings, vehicles and equipment, and for generating reports and displaying information in the field of cleaning, maintaining, repairing and sanitizing buildings, vehicles and equipment; Software as a Service (SAAS) featuring software for database management; Software as a Service (SAAS) featuring software in the field of project management and cost management of construction projects; Software as a Service (SAAS) featuring software for image processing; Software as a Service (SAAS) featuring software in the field of analyzing and evaluating railway operations and railway technology; Software as a Service (SAAS) featuring software for controlling, operating and managing railways and railway technology; Software as a Service (SAAS) featuring software for creating searchable databases; Software as a Service (SAAS) featuring software for global positioning systems; Software as a Service (SAAS) featuring software for the collection, entering, storing, tracking, reviewing, organizing and analyzing statistical data in the field of operations, design and maintenance of railways and railway technology; Software as a Service (SAAS) featuring software for providing access to electronic publications in the field of railways and railway technology; Mechanical, electrical and structural engineering; Consulting and engineering services relating to urban redevelopment; Geological surveying; Mineral and oil assaying; Consultation and research in the field of geology; Aviation infrastructure consulting services; Material testing services; Design of industrial spaces, namely, design criteria, mechanical design and plant specifications in the field of construction of buildings; Project management in the field of telecommunication networks, namely, fiber optic cables, telephone lines and radio, and microwave and satellite networks, for others; Provision of consulting services, namely, environmental assessments to evaluate the significance of environmental hazards on municipal, suburban, rural and urban land, water and air; Reviewing standards and practices to assure compliance with environmental regulations; environment consulting services in the field of mining; Consultancy and advisory services in the field of conservation of the natural environment; Land remediation, site closure and reclamation services; Technical consulting in the field of waste management; Air quality control services; Infrastructure design services, namely design, development, engineering, construction, network planning, installation and optimization of transportation networks in the field of construction of buildings, roads and railways; Preparation of preliminary and final construction plans and specifications in the field of municipal infrastructure, namely, municipal roads and sidewalks, water distributions and treatments, land use planning, utilities, lighting; Road traffic control and traffic management services namely providing road and traffic control personnel, providing road and traffic information, managing lane closures, providing traffic planning for short and long term traffic management projects, traffic management services namely creating special event traffic plans for others, installation, rental and maintenance of road traffic barricades and road traffic signs; Engineering services in the field of waste water and geotechnology; Design of produced water retention pond and dam safety systems; Energy feasibility studies; Energy management services, namely, conducting environmental site assessments and providing assistance in obtaining permits; Software as a service (SAAS) featuring software enabling the creation, generation, maintenance, updating, editing, communication, download, upload and review of calendars tracking the dates and times at which buildings, vehicles and equipment have been cleaned, maintained, repaired, sanitized and the times at which buildings, vehicles, and equipment are scheduled for cleaning, maintenance, repair and sanitizing;

Providing information in the fields of safety namely, fire safety and life safety of construction workers and building safety codes;