KIEV, Sept. 27 – A total of 15 investors have signed confidentiality contracts with Ukraine's State Property Fund to have the right to study regional electricity supply companies with the purpose of participation in their privatization, SPF head Ihor Bilous said.

"There are around 15 investors, and 95% of them are foreigners. There are several Ukrainian companies. This will be international privatization," he said on 3s.tv channel.