- Omega Business Power Grou
- Address:Putalisadak, Kathmandu, Bagmatir, Nepal,3261
- Universal Business Link Co. Pvt. Ltd.
- Address:1369 / 30, Kamalpokhari
- O Renewable Energy
- Address:Maharajgunj, Chakrapath
- Kathmandu Power Company
- Address:Thirbom Sadak, House No 153
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