VAS Latvijas Valsts radio un televizijas centrs or Latvia State Radio And Television Centre is a joint-stock company. The Republic of Latvia being represented by the Ministry of Transportation owns all shares of the company.
Core businesses:
Terrestrial broadcasting of radio and television channels
Telecommunication services
http://www.lvrtc.lv

Latvian Public Utilities Commission (PUC) is an independent state institution responsible for regulation of energy, telecommunications, post and railway sectors in accordance with the law "On Regulators of Public Utilities" and the corresponding normative acts in the regulated sectors.
http://www.sprk.gov.lv

Lattelecom SIA is the largest telecommunications company in Latvia, with over 4500 employees and is responsible for more than 1 000 000 fixed subscriber lines. The company provides basic telecommunications services, data transmission, Internet and other telecommunications services.
http://www.lattelecom.lv