- Dilan Wijesuriya
- Address:10 / 4, Bathgammulla
- Udaya Gem
- Address:Aruppola, kandy, central
- Blue Star Pvt Ltd
- Address:48, Chitra Lane
- ASH-gems
- Address:05, Beach Road Dehiwela Sri-lanka.
- Q Product
- Address:Wattaranthnne Road Kandy, Centrel
- Luxurious Mind
- Address:10/2B, Sri Gunalankarama Mawatha,Dehiwela, Colombo, West, Sri Lanka,12090
- Avosah
- Address:
- W Gems
- Address:613/11B, Liyanagemulla
- GULF INTERNATIONAL ENTERPRISES
- Address:NO.09, BODHIRAJA MAWATHA, KAWDANA BRODWAY, KAWDANA,
- Premier Gems
- Address:
- royal marein seafood exports (pvt)ltd
- Address:387 / 4, samagi mw
- sanka auto
- Address:sadasarana road
- Ukwatta Gems
- Address:
- Puji Gems (Pvt) Ltd
- Address:Millagahawatta Kalutara Sr Lnaka KT12600 Sri Lanka
- Blue Feathers
- Address:1/16,Bandaranayake Mw,1st Lane,Katubedda,Sri Lanka
- Crescent Lapidary
- Address:32 / 1, Nandimithra Place
- Nawamini.Com (Pvt) Ltd
- Address:
- NUWAIZA NASEEM
- Address:
- N.S.N. ENTERPRISES
- Address:NO 6A RAYMOND ROAD
- UNIMED MEDICAL SUPPLIERS AND MANUFACTUCTRES PVT LTD
- Address:45 Isipathana Mawatha Kalubowila