- Lanka Green Therm Pvt Ltd.
- Address:11/C, Minuwangoda Road Dunagaha, Gampaha
- rabath exporter
- Address:24, radampalaroad, Dickwella, Sri Lanka,81000
- Demeco Enterprise
- Address:72A Dehiwela Road, Pepiliyana, Boralesgamuwa, Sri Lanka., Sri Lanka,10290
- A2T Industrie
- Address:16 1 / 1 Fredrica Road
- Samson Solar Power
- Address:
- Osura Organizatio
- Address:o:100/578,Kanaththa road, Thalapathpitiya, Nugegoda, colombo
- D P CARBON (PVT.) LTD
- Address:Sri Lanka
- Expo Aviatio
- Address:Other, Sri Lanka
- Aura Holding
- Address:d 55/16 NHS maligawatha Colombo , wester
- Imex Organizatio
- Address:39, Kotahena Street Colombo 13, Colombo, Western, Sri Lanka
- Renewable energy enterprise
- Address:Lunuwil, lunuwila, North Western, Sri Lanka,61162
- Charcoal Exporters Lanka
- Address:32a p.b alwis perera mawatha katubedda moratuwa Western 10400 Sri Lanka
- Beta Marine Fuels (Pvt) Ltd
- Address:No. 608, Baseline Road
- Supun Exporters
- Address:225 / 6, Dimuthu Mawatha
- Energy Work (PVT) Ltd.
- Address:Maradana Road, Colombo 10, western, Sri Lanka
- Global Conventions (Pvt) Ltd
- Address:27/1 Gregorys Road, Colombo 7, Sri Lanka
- DH Enterprises
- Address:keyzer street, colombo, westren, Sri Lanka
- Cimplus Lanka ( Pvt ) Ltd
- Address:New Kandy Road, Malabe, Colombo, Sri Lanka
- Irh Trading Pvt Ltd
- Address:542/2, Gal-Edanda Road, Gonawala Kelaniya 11630 Sri Lanka
- GTI Coconut Shell Charcola
- Address:Sri Lanka