Public Power Corporation S.A. (ATSE:PPC) relaunched the sale of three coal-fired power plants with a March 15, 2019 deadline for expressions of interest, after a previous tender last month failed to attract any satisfactory bids. Former bidders, which include Mytilineos Holdings, GEK Terna, Beijing Guohua Power Co, are entitled to express interest in addition to new ones, according to the tender document. PPC has said it wants to conclude the sale by May and that it has been in touch with investors from the United States, Russia, and China to attract new bidders.