[Class : 37] Installation, Maintenance And Repair Of Uninterruptible Power Supplies (Ups) And Emergency Power Supplies (Eps); Installation, Maintenance And Repair Of Apparatus For The Generation, Transmission, Distribution, Supply And Conservation Of Energy.[Class : 42] Technical Consultancy In The Field Of Generation, Transmission, Distribution, Supply And Conservation Of E...

[Class : 9] Uninterruptible Power Supplies (Ups); Uninterruptible Power Supplies (Ups) For Computer And Peripheral, Data Center, Network And Servers; Uninterruptible Power Supplies (Ups) For Industrial Controls, Process Automation, Medical Equipment, Building Automation And Emergency Systems; Ac/Dc Power Supplies; Rectifiers; Industrial Rectifier Battery Chargers; Power Fact...