- Cey-Nor Foundatio
- Address:335, D. R. Wijeywardena Mawatha
- Intercon Trading Agencie
- Address:Main Street, Main City
- SG dolomite Industire
- Address:
- Bernard Perera Constructions Pvt Ltd
- Address:
- Damsila Resources Pvt Ltd
- Address:255/3 High level Road
- Veema Constructio
- Address:76,Uadathalawinna, Kandy, Central, Sri Lanka,20000
- Magni Holding
- Address:31 hospital Road
- United Marketing Service
- Address:Colombo65, Kelani Ganga Mill Road, Colombo 15
- Mirama Mineral
- Address:Havelock Road, Colombo 06
- minaral master
- Address:main st, colombo, Sri Lanka,+94
- ri gems international
- Address:#3, katukurunduwatte rd., Ratmalana, western provice, Sri Lanka,941
- Nandana Enterprise
- Address:No 297/B, Dam street , Colombo 12.
- mica minerals export
- Address:mai
- Zilmia Miner
- Address:Ambatenna, Kandy, Central Province, Sri Lanka,094
- Matale Minerals Concer
- Address:# 06, 1 / 2 Charliment Road, Wellawatte
- Hana Technologies (Pvt) Ltd
- Address:917/2
- Evergreen Marketing
- Address:
- Alchemy Boulders [PTE] Ltd.
- Address:Karalliyadda Road Digana
- Nisho Imports(Pvt) Ltd
- Address:100, De Melwatta Road
- CNJ
- Address:No 47 Main Sreet, Rathnapura