CITIC Telecom International Holdings Limited is a telecommunication vendor to provide telecom services in the Asia Pacific including voice service, mobile SMS and other value-added services, data service and telecom solutions to telecom operators and ISP.

It is parented by CITIC Pacific, a Hong Kong–based conglomerate company, since 2000.

The group's services cover international telecommunications services (including mobile, Internet, voice, data services), integrated telecoms services (in Macau), and through its wholly owned subsidiary, CITIC Telecom International CPC Limited (“CPC”), has established numerous PoPs around the world (especially in the Asia-Pacific region) to provide data and telecoms services (including VPN, Cloud, network security, co-location, Internet access, etc.)

[citation needed] Pacific Internet was purchased by Citic Telecom International Holdings Limited on 12 October 2016.

Pacific Internet serves the Southeast Asia market, mainly Singapore, Indonesia, Malaysia and Thailand.