- The company was established on 29 November 1996
- Operations started on 1 September 1997
- Revenue 852,8 million euros (2018)
- Balance sheet total 2.1 billion euros (2018)
- Owns 18,8 % of electricity exchange Nord Pool
- Number of personnel at the end of the year 2018: 380
- Fingrid is headquartered in Helsinki, and the company also has officers in Hämeenlinna, Oulu, Rovaniemi, Petäjävesi and Varkaus.