KIEV, March 27 – DTEK energy holding will send official notifications to 32 companies warning them of not buying coal made by the group's divisions located on the temporarily uncontrolled territory, DTEK CEO Maksym Timchenko said in an interview with Interfax-Ukraine.

"We have a list of 32 companies which potentially could buy this coal. We will send this letter to each company. Today a separate unit has been created in the company where lawyers play first fiddle. We warned from the beginning that we will protect own property and own products using all available legal ways," he said.