In Latvia:
- State Police
- Borderguards
- Information Centre of Ministry of Interior
- Register of Enterprises
- Telecommunications company Lattelekom
- provider of on-line connections
- Local governments – cooperation in fining drivers at their absence for incorrect parking
- Statistics Committee – we send information concerning traffic accidents
- Register or Residents – we receive information concerning addresses of persons
- Association of Authorised Vehicle Dealers of Latvia
- Bureau of Vehicle Insurers of Latvia and insurance companies – exchange of information
- State Revenue Service

Worldwide:
- EUCARIS – European Information System of Vehicles and Drivers
- CITA – International Committee on Technical Control of Vehicles
- CIECA - International Driving Exams Committee