- Samson Trading Co. Ltd
- Address:Colombo 3, Colombo, Western, Sri Lanka
- UES COMPANY LTD.
- Address:65 A Station Road
- JCC Industries (Pvt) Ltd.
- Address:500, Galle Road, Horethuduwa, Moratuwa,, Sri Lanka
- SAS Engineering
- Address:83 Galle Road
- Reed Lanka (Pvt) Ltd.
- Address:# 18 Alfred House Avenue,
- Lady J
- Address:993, maradana, colombo, western, Sri Lanka
- Mezzetta International (Pvt) Ltd.
- Address:#12-1-1, De Silva Lane, Off Watarappala Road, Mount Lavinia, (10370), Sri Lanka. Colombo WP 10370 Sri Lanka
- Flexline Technoliges (Pvt) Ltd
- Address:325/A Kaduwella Road Malabe Colombo Sri Lanka
- Piramal Glass Ceylon PLC
- Address:
- Business Machines Co., Ltd.
- Address:No 1 Lake Crescent
- GE Group Of Companies
- Address:285, R. A. De Mel Mawatha
- iKomerci
- Address:11A,Circular Road
- Npcell(pvt)ltd
- Address:mihindu mawatha, kadawatha, western, Sri Lanka
- Veema Construction
- Address:76,Uadathalawinna, Kandy, Central, Sri Lanka
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