Generate a correctly punctuated version of the following text: Founder of Tornion KaMaPalvelut Oy Kari Marttila Heikki Puuska from Fortum Power and Heat Oy and Jan kerlund of Teknosat the regulating dam of Imatra hydropower plant
Founder of Tornion KaMa-Palvelut Oy Kari Marttila, Heikki Puuska from Fortum Power and Heat Oy, and Jan Akerlund of Teknosat the regulating dam of Imatra hydropower plant.