165 Tanjong Pagar Road #03-12C AMARA HOTEL Singapore 088539
+65-6338-9089
+65-6338-8770
31 Kaki Bukit Road 3 #06-15 TECH LINK BUILDING Singapore 417818
+65-6848-2133
+65-6848-2166
Roi International Corporation Pte Ltd
237 Jurong East Street 21 #01-394 Singapore 600237
+65-6562-5268
+65-6562-5198
Netlynx Communications Pte Ltd
21 Science Park Road #03-20 THE AQUARIUS - ( Singapore Science Park II ) Singapore 117628
+65-6766-6813
+65-6774-7619