SEVAK LIMITED
Research and development, design and marketing of telecommunication software, marketing and sales of international telecommunication services.
SINGAPORE TECHNOLOGIES TELEMEDIA PTE LTD
A global telecommunications and media company with operations and investments in the Asia Pacific region, Europe and the Americas.
SINGAPORE TELECOMMUNICATIONS LIMITED
SingTel is Asia's leading communications group providing a portfolio of services including voice and data over fixed, wireless, Internet and satellite platforms as well as pay TV.
STARHUB LTD
Operation and provision of telecommunication services and other businesses related to the info-communications industry.
STARHUB ONLINE PTE LTD