The Hello Bye Bye is a Sole Proprietor (Wholesale Of Handphones And Other Telecommunications Equipment (eg Smart Watches, Wearable Computer And Electronic Books)) business based company which is located in Westwood Avenue, Singapore (648454). The Unique Entity Number (UEN) of Hello Bye Bye is 52916986W which was issued on 2008-09-12 00:00:00. Hello Bye Bye was incorporated on 06 Apr 2000 and the primary ssic code of Hello Bye Bye company is 46523 and primary ssic description is Wholesale Of Handphones And Other Telecommunications Equipment (eg Smart Watches, Wearable Computer And Electronic Books).