The Ceylon Chamber of Commerce
50 Nawam Mw Colombo 02
0115588800, 0112421745, 0112380157, 0112380158, 0112421746
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Ace Lanka Business Network
209 / 59 , Poramba Watta Poramba Akuressa
0412284637, 0775077466, 0718673487
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National Chamber of Commerce of Sri Lanka
450 D R Wijewardena Mw Colombo 10
0114741788, 0112689600
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