- Accountancy services
- Accountancy : Accounting services : Accounting consultations : Tax consultations : Accountancy services Riga : Accountant : Accounting Office : Accounting outsourcing : Accounting in Cesis : accountancy
- Acquaintanceship
- Advertisement: outdoor
- Outdoor advertisement : Advertisement : Digital printing : Illuminated advertising : Large scale digital printing : Large-scale printing : Metal articles : Metal gates : Printing services : Signs
- Advertising
- Advertisement : Printing : Embroidery : Stamp production : Printing services : Illuminated advertising : Advertising souvenirs : Large-scale printing : Advertising clothing : Business cards
- Advertising agencies
- Advertisement : Advertising outdoor : Advertising stands : Car wrapping : Digital printing : Illuminated advertising : Large-scale printing : Outdoor advertisement : Printing services
- Advertising materials
- Advertisement : BIG BAG : BIG BAG bags : Boxes : Bubble film : Car adhesive films : Cardboard boxes : Cardboard packaging : Coloured adhesive films : Adhesive films
- Advertising souvenirs
- Promotional advertising : Business gifts : Advertising souvenirs gifts : Bracelets : CNC cutting : Car wrapping Riga : Apparel printing : Control wristbands : Cosmetic packaging printing : Advertising materials
- Agricultural consultancy
- Accountancy : Accountancy services : Accounting for farms
- Agricultural machinery and implements, manufacture
- Agricultural machinery and implements, rentals
- Agricultural machinery and implements, repairs
- Agricultural machinery trade : Agriculture equipment : Agricultural machinery and tractor equipment repair fixing : Tractor machinery sale : Tractor repair : Tractor spare parts : Cattle-breeding machinery
- Agricultural machinery and implements, sale
- Agriculture equipment : Agricultural machinery and tractor equipment trade : Agricultural machinery trade : Agricultural machinery spare parts : Soil processing machines : Agricultural machinery and tractor equipment spare parts : Tractor spare parts : Communal equipment : Combines : Agricultural trailers
- Agricultural machinery and implements, spare parts
- Tractor spare parts : Agricultural machinery and tractor equipment spare parts : Agriculture equipment : Tractor spare parts Riga : Cardan repair : Cardans : Chip crusher knives : Communal equipment : Feed : Oils
- Agricultural produce, purchase and supply
- Cattle purchase : Beef transportation
- Agricultural services
- Ammonia : Driers : Grain driers : Grain purchase : Grains : Mineral fertilizer trade
- Agrochemistry, fertilizers
- Agrochemicals : Agrochemicals fertilizers : Plant protection products
- Aircraft components
- Pilot school : Flights : Entertainment flights : Pilot courses : Pilot training : Organization of events : Event organizing attributes
- Airlines, air transportation
- Airline air cargo ground handling : Airline services
- Airports
- Animal care, its means
- Cat hairdressing salon : Animal food : Dog hairdresser's : Animal hairdresser's : Fish feed : Animal hotels : Animal hotel : Animal food wholesale bases : Aquarium design : Aquarium accessories
- Animal feed
- Animal food : Cat food : Dog food : Pet fresh food : pet-shop : Zoo goods for animal care
- Animal sale
- Animal food : Zoo goods : Zoo shop : Zoo shops
- Antennas, sale and installation
- Antennas : Base antennas : Digital walkie-talkies : Musical instruments : Power converters : Radio antennas : Sound equipment : Walkie-talkie repair
- Antique shops
- Antique furniture : Antique items : Antiques in Riga
- Architecture, design
- Architecture designing : Designing : Architecture : Construction project inspection : Architects : Road designing : Architectural design : Architects Ogre : Architect Jelgava : Architecture and design
- Archives
- Archive : Archive records : Document keeping : Document preservation : Document processing : Document storage
- Art salons, galleries
- Framing : Framing works : Works of art auctions : Art salons galleries : Art works : Framing salon : Gifts in Cesis : Antique art objects : Painting : Paintings frames in Cesis
- Arts and crafts
- National costumes : Stained glass : Clothing : Crafts : Dance shoes : Decors : Folk costumes : Manufacturing of textiles : Museum : National costume rental
- Associations, foundations
- Association : Association of the Visually Impaired of Riga : Cat exhibitions : Certification : Construction certification : Dog exhibitions : Findings : Funeral services : Kitten sale : Organisation of dog exhibitions
- Astrology
- Numerology : training courses
- Attorneys at law
- Lawyers : Lawyer : Legal services : Civil cases : Criminal cases : Lawyers' bureau : Sworn advocate : Commercial Law : Insolvency : Debt recovery
- Audio and video equipment, manufacture
- Audio and video equipment, repairs
- Audio and video equipment repair : Computer repair in Valmiera : Television repair : TV repair : TV repair in Valmiera
- Audio and video equipment, sale
- Acoustics : Audio un video tehnikas labošana : Blaupunkt : Building acoustics expertise : Calculation, measurement of room acoustic parameters : Car navigation : Car radio : Noise measurement prediction evaluation : Sound insulation measurements calculations : Video equipment
- Audio and video equipment, wholesale
- Audio recordings
- Audit
- Accounting services : Audit Jelgava : Auditor : Sworn auditor : Accountancy services : Accountancy : Sworn auditors : Tax consultations in Rezekne : Accountancy services Rezekne : Auditors
- Automotive auxiliary devices, installation, navigation system
- Car interior repair : Car auxiliary devices and accessories navigation systems : Car mats : Car refrigerators : Car seat repair : Car side sills : Car spare part trade : Car tow hooks : Crank case guards : Engine sump guards
- Automotive paints
- Car chemicals : Car chemicals car paints : Car paints : Car-paints : Antifreeze : car tyre wheel trade : Heat carrier : Motorcycle spare parts : Oil filters Daugavpils : Spare parts
- Automotive spare parts and accessories, production
- Automotive spare parts and accessories, sale
- Car spare part trade : Car spare parts : Truck spare parts : Used car spare parts : Accumulators : Truck spare parts in Valmiera : Auto parts Jelgava : Car repair maintenance : Car service station : American car parts
- Automotive spare parts and accessories, wholesale
- Car spare parts wholesale : Car spare part trade
- Awnings
- Hangars : Heaters : metal processing : Modular fences : Pavilions : pergolas : Sheds : Sliding sheds : summer terraces : Tents