- Academia/Universities
- Academic and Professional Publishing
- Academic journal publishing
- Academic Journals
- Academic Programs and Services
- Academic Publishing
- Access control services
- Access Control Solutions
- Access Control Systems & Solutions
- Access Platforms & Lifts Rental
- Access Solutions for Scaffolds (e.g. Staircases, Ladders)
- Accessibility installations and modifications for the disabled
- Accessories Sales for Lorries, Buses and Specialised Motor Vehicles
- Accident and disability insurance
- Accident & Health Reinsurance
- Accident Insurance
- Accommodation Services
- Account Monitoring Services
- Accountants
- Accounting
- Accounting and Auditing
- Accounting, Auditing, & Bookkeeping Services
- Accounting & Bookkeeping Services
- Accounting Consultancy
- Accounting Services
- Accounts Receivable/Payable Management
- Accurate Timber Cutting Services
- Acquisition and cataloguing of library materials
- Acquisition & Disposition of Assets
- Activities of political organizations
- Activities of professional associations
- Activities of religious organizations
- Activities of trade unions
- Actuarial services
- Actuarial Services for Insurance and Pension Funding
- Actuarial Services for Insurance Companies and Pension Funds
- Acupuncture
- Ad network services
- Addiction Treatment Centers
- Addictions counseling
- Administering employee benefit programs
- Administration of Cultural Programs
- Administration of Environmental Programs
- Administration of Housing Programs
- Administration of Primary Education
- Administration of programmes related to:
- Administration of Recreational and Sports Facilities
- Administration of Secondary Education
- Administration of Social and Community Services
- Administrative and Regulatory Laws
- Administrative Services
- Administrative support activities for corporate headquarters
- Administrative Support Services
- Adult & Continuing Education
- Adult Day Care Centers
- Adult Day Services
- Adult education
- Adult group homes
- Adult Literacy Education
- Adult Literacy Programs
- Advanced/Specialized Driver Training Courses
- Adventure Education
- Adventure holiday centres
- Adventure Parks/Attractions
- Adventure/Safari Tours
- Adventure Sport Clubs
- Adventure Sports
- Adventure Tourism Guides
- Adventure Tourism Services
- Adventure Travel Organizers
- Adventure Travel Programs
- Advertising
- Advertising agencies
- Advertising and marketing
- Advertising and marketing agencies activities
- Advertising and Promotion
- Advertising and Promotion Research
- Advertising and Public Relations Services
- Advertising and related services
- Advertising design
- Advertising in Daily Newspapers
- Advertising and marketing for the manufacture, distribution, sale, and import/export of ice cream
- Advertising Placement Services
- Advertising in print publications such as magazines, newspapers, etc.
- Advertising and Promotion for Motor Racing Events
- Advertising, Public Relations, and Related Services
- Advertising Sales
- Advertising Sales for Newspapers
- Advertising Services
- Advising on procurement strategies
- Advocacy and awareness programs for disabled persons
- Advocacy Groups
- Advocacy Initiatives for Human Rights Protection
- Advocacy and Representation for Vulnerable Groups
- Advocacy Services
- Advocacy services for children and young people with social problems
- Advocacy and support services for vulnerable adults
- Advocating for workers’ rights
- Aerial & Drone Photography
- Aerial and Drone Photography Services
- Aerial photography
- Aerial Photography Services
- Aerial Sightseeing Transport Services
- Aerial Survey and Mapping Services
- Aerobics/dance studios
- Aeronautical Instrumentation System Repairs
- Aerospace/Aeronautical Engineering
- Aerospace/Aviation Engineering
- Aerospace/Aviation Technology
- Aerospace Engineering
- Aerospace Manufacturing
- After-School Programs
- Agents involved in the sale of agricultural machinery
- Agents and Brokers of Fuels
- Agents involved in the sale of apparel
- Agents dealing with Automotive Products
- Agents dealing with Pharmaceutical Products
- Agents dealing with Technology Products
- Agents involved in the distribution of food, beverages and tobacco
- Agents dealing with Food and Beverage Products
- Agents in cement
- Agents in concrete
- Agents in glass
- Agents in insulation materials
- Agents in masonry products and equipment
- Agents in sale of electronics and appliances
- Agents in sale of food and beverages
- Agents in steel
- Agents in Textiles:
- Agents in wood
- Agents involved in the sale of clothing
- Agents involved in the sale of hardware
- Agents involved in the sale of ores
- Agents involved in the sale of fuels
- Agents involved in the sale of timber
- Agents involved in the sale of ships
- Agents involved in the sale of textiles
- Agents involved in the sale of tobacco
- Agents specializing in luxury goods and services
- Agents involved in the marketing and promotion of food, beverages and tobacco
- Agents involved in painting supplies and tools
- Agents for plumbing and heating materials and supplies
- Agents involved in the sale of printers, copiers and scanners
- Agents involved in the sale of agricultural raw materials
- Agents involved in the sale of aircraft
- Agents in sale of apparel and accessories
- Agents in sale of automotive parts and accessories
- Agents involved in the sale of beverages
- Agents in sale of books, magazines, music, videos, etc.
- Agents involved in the sale of building materials
- Agents specialised in the sale of building materials and supplies
- Agents involved in the sale of computer equipment
- Agents involved in the sale of computers and laptops
- Agents involved in the sale of construction machinery
- Agents involved in the sale of doors, windows, and hardware
- Agents involved in the sale of electrical machinery
- Agents specialized in the sale of electronics and technology products
- Agents involved in the sale of fabrics
- Agents involved in the sale of food
- Agents specialised in the sale of food products
- Agents involved in the sale of footwear
- Agents involved in the sale of fur
- Agents involved in the sale of furniture
- Agents in sale of furniture and home décor
- Agents specialized in the sale of home appliances
- Agents involved in the sale of home textiles
- Agents involved in the sale of household goods
- Agents involved in the sale of industrial chemicals
- Agents involved in the sale of industrial equipment
- Agents involved in the sale of industrial machinery
- Agents involved in the sale of industrial textiles
- Agents involved in the sale of insulation products
- Agents involved in the sale of ironmongery
- Agents involved in the sale of leather goods
- Agents involved in the sale of live animals
- Agents involved in the sale of lumber
- Agents involved in the sale of machinery
- Agents involved in the sale of medical and laboratory equipment
- Agents specialized in the sale of medical supplies
- Agents involved in the sale of metals
- Agents involved in the sale of mining machinery
- Agents involved in the sale of networking equipment
- Agents involved in the sale of office furniture
- Agents involved in the sale of office machinery
- Agents specialized in the sale of office supplies
- Agents involved in the sale of plywood and veneer
- Agents involved in the sale of roofing materials
- Agents involved in the sale of siding and trim products
- Agents involved in the sale of software and hardware solutions
- Agents specialised in the sale of sporting goods
- Agents in sale of sporting goods, toys, and games
- Agents involved in the sale of textile raw materials
- Agents involved in the sale of yarns
- Agents selling bedroom and living room furniture
- Agents selling furniture for outdoor use
- Agents selling kitchen and dining room furniture
- Agents selling metal and wooden furniture
- Agents selling office furniture
- Agents selling upholstered furniture
- Agents specialised in the sale of furniture products
- Agents specialised in the sale of clothing products
- Agents specialised in the sale of electronic goods
- Agents specialised in the sale of medical supplies
- Agents specialized in the sale of food products
- Agents specializing in antique or vintage-style furniture
- Agglomerating peat
- Aging and Disability Supportive Services
- Agribusiness services (such as marketing, packaging, shipping & logistics)
- Agricultural Agents
- Agricultural Machinery or Equipment Agents
- Agricultural Machinery Operation & Repair
- Agricultural Machinery Repair
- Agricultural Machinery Wholesalers
- Agricultural production and management
- Agricultural products wholesalers
- Agricultural Services
- Agriculture
- Agriculture-related consulting services (field assessment, crop rotation, etc.)
- Agriculture, food science, and nutrition research
- Air Ambulance and Medical Evacuation Services
- Air Ambulance Transport Services
- Air Cargo Handling
- Air cargo handling services
- Air Cargo Loading and Unloading
- Air cargo services
- Air Cargo Sorting and Storage
- Air cargo transport
- Air cargo transportation
- Air charter services
- Air Conditioning Installation
- Air Conditioning Supply
- Air Conditioning Units and Accessories
- Air courier and express delivery services
- Air Duct and Ventilation System Cleansing
- Air Duct Cleaning Services
- Air Duct & Ventilation System Cleaning
- Air filtration systems installation
- Air freight forwarding services
- Air Freight Transport
- Air Passenger Services
- Air Passenger Transport
- Air Passenger Transport Equipment Manufacturing
- Air Passenger Transport Equipment Refurbishment
- Air passenger transportation services
- Air purification systems installation
- Air Quality Consulting
- Air taxi services
- Air Traffic Control
- Air traffic control services
- Air Transport Equipment Repair and Maintenance Services
- Air transportation
- Air Transportation Support Services
- Airbnbs
- Aircraft Chartering and Leasing Services
- Aircraft Cleaning & Maintenance Services
- Aircraft Engine Repairs
- Aircraft Engines
- Aircraft Fueling Services
- Aircraft Interiors Manufacturing and Refurbishment
- Aircraft leasing
- Aircraft leasing and chartering services
- Aircraft maintenance and repair
- Aircraft maintenance and repair services
- Aircraft Maintenance & Repair Services
- Aircraft maintenance services
- Aircraft manufacturing
- Aircraft Refueling & Maintenance for Cargo Flights
- Aircraft renting
- Aircraft Repair & Maintenance
- Aircraft Security Screening
- Aircraft Support Equipment Manufacturing
- Airline Carriers
- Airline Catering Services
- Airline Reservation Systems
- Airline ticket agencies
- Airline Ticket Agents/Resellers
- Airline ticket reservation services
- Airline Ticketing Agents
- Airline Ticketing Services
- Airplane Leasing
- Airplane parts and components renting/leasing
- Airport Car Rental
- Airport Construction & Maintenance
- Airport Ground Services
- Airport Infrastructure Planning and Development
- Airport Lounges and Restaurants
- Airport operations and management
- Airport operations & management services
- Airport Ramp Services
- Airport Runway & Taxiway Construction
- Airport Shuttle and Limousine Services
- Airport Taxi Services
- Airport Transfer Services
- Airport Transfers
- Airport Transportation Services
- Alarm System Installation and Monitoring
- Alarm system installation and repair services
- Alcoholic Beverage Distribution
- Alcoholic beverage labeling
- Alcoholic Beverage Serving
- Alcoholic Beverage Wholesaling
- Algae Farming
- Algae Production
- Alkaline and zinc-carbon battery manufacturing
- Allergy & Immunology
- Alloy Cast Iron Casting
- Alloy Manufacturing
- Alloy metal product wholesaling
- Alpaca/Llama/Camelid Raising
- Alternative Platforms (e.g. Digital/VOD, Mobile)
- Aluminum Casting
- Aluminum Garage Door Manufacturing
- Aluminum Production
- Aluminum Scaffolding Supply and Installation
- Aluminum Scrap Recycling
- Aluminum Storm Windows and Doors Manufacture
- Aluminum Welding and Repairs
- Aluminum Wire Cold Drawing
- Alumni Associations
- AM Radio Broadcasting
- Amateur Sports
- Ambulance Services
- Ambulance Transports
- Ambulatory Health Care Services
- Ambulatory Retail Sale of Jewelry, Watches, and Precious Stones
- Ambulatory Retail Sale of Sports Equipment
- Ambulatory Retail Sale of Toys and Hobby Goods
- Ammunition and explosives production
- Ammunition Manufacturing
- Amusement and Recreation Activities:
- Amusement arcades and amusement parks
- Amusement Park
- Amusement Park Food Services
- Amusement Park Maintenance/Repair Services
- Amusement Park Merchandise Retail
- Amusement Park Ride and Attraction Design
- Amusement Park Ticket Sales
- Amusement Parks
- Amusement Parks and Arcades
- Amusement Parks & Arcades
- Amusement and theme parks
- Anaesthetics services
- Analytical instruments supply
- Animal Breeding and Genetics
- Animal Breeding and Genetics Services
- Animal daycare & overnight care
- Animal Farm Equipment Supply and Maintenance Services
- Animal Feed Manufacturing
- Animal Feed Production
- Animal Feed Production and Distribution
- Animal Feeds and Bait
- Animal Food Manufacturing
- Animal Health Care Products
- Animal Health Care & Supplies
- Animal Health Products Manufacturing
- Animal Husbandry Services
- Animal nutrition consulting services
- Animal Production
- Animal Production Services
- Animal Removal from Chimneys
- Animal Rescue Shelters/Organisations
- Animal Supplies Retailing
- Animal Waste Management and Disposal Services
- Animal Waste Management Services
- Animal Waste Management Solutions
- Animated Films
- Animation
- Animation & CGI Production
- Animation Design
- Animation Production
- Animation and Special Effects Creation for TV Programs
- Animation and special effects production
- Animation & Visual Effects (VFX)
- Annual Reports
- Annuities
- Annuities Reinsurance
- Anodizing
- Anodizing and Finishing of Aluminium Products
- Antique Restoration
- Antique Watch Restoration
- Antivirus and Malware Removal Services
- Apartment Building Management
- Apartment Buildings
- Apartment Rentals
- Apparel Retail
- Application Software Publishing
- Applied Research and Development in Engineering
- Applied Research and Development in Natural Sciences
- Appraisal & Valuation Services
- Aquaculture operations
- Aquaponics Supply and Installation
- Aquariums
- Aquariums and Pet Stores
- Aqueduct Construction
- Arbitration and dispute resolution services
- Arcade Games
- Architectural services Scientific research and development
- Archival Cataloging
- Archive conservation and digitization services
- Armoured vehicles and tanks manufacturing
- Aromatherapy Products
- Art Dealers
- Art Galleries
- Art galleries, museums, and libraries
- Art gallery activities
- Artificial Intelligence Solutions
- Artificial Reefs
- Artisanal Bread Retailers
- Arts and craft supplies
- Arts and Entertainment Venues
- Arts Education
- Arts & Entertainment
- Assembly and Testing of Electronic Components
- Assembly of Electronic Components
- Assembly, Repair and Maintenance Services for Computer, Electronic and Optical Products
- Asset and Liability Management Services
- Asset-Based Factoring
- Asset Management & Advisory Services
- Assisted living facilities
- Assisted living facilities for disabled persons
- Assisted Living Facility Dining Rooms
- Athletic Apparel Manufacturing
- ATV/UTV Rentals
- Audience Measurement Analysis
- Audio-Visual Production and Support Services
- Audiology and other hearing-related services
- Auto body shops
- Auto Parts and Accessories Retailers
- Automated Cargo Handling Systems
- Automated Irrigation Systems for Greenhouses
- Automated Technical Testing
- Automation Control System Design and Installation
- Automation Design and System Integration Services
- Automation engineering design
- Automation Solutions for Mining Machines
- Automation systems maintenance and repairs
- Automobile Dealerships
- Automobile insurance
- Automobile Sales
- Automotive Maintenance and Repairs
- Automotive Manufacturing
- Automotive Motor Diagnostics and Repair
- Automotive Painting
- Agents specialised in the sale of automotive parts and accessories
- Automotive parts and accessories wholesalers
- Automotive Parts and Accessories
- Automotive Repair
- Aviation Ground Handling Services
- Aviation insurance
- Avionics Equipment Repairs
- Avionics leasing/renting
- Agents dealing with Beauty and Personal Care Products
- Agents dealing with Clothing and Apparel Products
- Agents specialized in the sale of clothing and apparel
- Activities of providing cultural services
- Assisting with dispute resolution between workers and employers
- Activities of providing education
- Activities of providing health care
- Administration of Higher Education
- Agents dealing with Home and Garden Products
- Agents dealing with Sporting Goods and Outdoor Equipment
- Agents involved in the storage and warehousing of food, beverages and tobacco