- Royal Ceylon Tea Company
- Address:65/7 Park Street, Colombo, Western Province, Sri Lanka,02
- Rpp Starch Products Pvt Limitted
- Address:327,jayasirigama road,attekorasa,ragama, colombo, colombo, Sri Lanka
- Little Lanka export
- Address:Mount Lavinia, Colombo, Western, Sri Lanka,00000
- MRK Associates
- Address:95, Minuwangoda Road Ekala. Ja- Ela Sri Lanka
- Petrokem Lanka (Pvt) Limited
- Address:No. 240, Galle Road, Katubedda Colombo Western Province 10400 Sri Lanka
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