Public Joint-Stock Company Federal Hydro-Generating Company - RusHydro (MISX:HYDR) is seeking to sell stakes in six companies. RusHydro as called for bids and started to estimate offers from investors for 100% stake in OAO Chuvashskaya, 90.5% stake in Public Joint Stock Company Ryazan Energy Retail Company (MISX:RZSB), 100% stake in LLC Energy Supply Company of Bashkortostan and 66.3% stake in Public Joint Stock Company Krasnoyarskenergosbyt (MISX:KRSB). RusHydro may sell 42.75% stake in Joint Stock Company Irkutsk electronetwork company (RTS:IESK) and 4.92% stake in Inter RAO - Export LLC.