United Idi Mardi Rb Hydropower Limited. (UMRH) Published On: April 30, 2023 by Suraj Katwal United Idi Mardi Rb Hydropower Limited. Symbol: UMRH Sector: Hydropower Instruction: Equity Phone Number: 01-5520254, 52012027 Visit Official United Idi Mardi Rb Hydropower Limited. Website Share on: Related Reading ... Greenlife Hydropower Limited (GLH) Joshi Hydropower Development Company Limited (JOSHI) Terhathum Power Company Limited (TPC) Radhi Bidyut Company Limited (RADHI) Upper Tamakoshi Hydropower Limited (UPPER) Api Power Company Limited (API) Molung Hydropower Company Limited (MHCL) Madhya Bhotekoshi Jalavidyut Company Limited (MBJC) Sanjen Jalavidhyut Company Limited (SJCL) Butwal Power Company Limited (BPCL)