Our Subsidiaries

Optus is an Australian leader in integrated communications, serving over nine million customers each day. The company provides a broad range of communications services including mobile, national and long distance services, local telephony, business network services, Internet and satellite services, as well as internet television.

Since commencing operations in 1992, Optus has invested more than A$16 billion in the construction of fixed, mobile and satellite networks across the country, including central business district and suburban local access networks. These networks provide the company with an advanced technology platform capable of delivering integrated communications, information and entertainment services.

Optus became a wholly-owned subsidiary of SingTel on 30 August 2001 and was listed on the Australian Stock Exchange on 10 September 2001.

For more information, please visit optus.com.au



SingTel Mobile is the market leader in Singapore with over three million customers who enjoy excellent local and overseas roaming coverage.

It also offers Long Term Evolution (LTE) mobile broadband service, making it the first provider of such a service to both consumer and business customers in Singapore. The service offers theoretical download speeds of up to 75Mbps and typical download speeds between 3.4Mbps and 12Mbps. It makes possible mobile Internet access -- more than three times faster than existing 3G-based services, with one-fifth of the network latency.

Always at the forefront of technology, SingTel Mobile offers a suite of innovative services and solutions to meet the changing lifestyles and communications needs of consumer and business customers. Its competitive edge lies in its strong emphasis on an unparalleled customer experience.

Its suite of infotainment mobile content and applications under the IDEAS brand provides updated news, sports and finance information, music, mobile TV, games and more. Leveraging the capabilities of LTE, SingTel Mobile brings to customers the latest applications such as cloud storage, video conferencing, music and e-books.



SingNet is the leading Internet Service Provider (ISP) in Singapore. Established in 1994, SingNet offers a full range of Internet services with different usage plans to cater to differing needs of home and business users. It was the first ISP in Singapore to introduce broadband services using ADSL technology.

SingNet also offers a comprehensive array of affordable consumer and business applications on its high-speed fibre services. Leveraging the Next Generation Nationwide Broadband Network (Next Gen NBN) deployed by OpenNet (NetCo) and SingTel’s own extensive Operating Company’s (OpCo) fibre infrastructure, customers can look forward to a wide range of high speed fibre services with downlink speeds of up to 200Mbps, uplink speeds of up to 100Mbps and international bandwidth of up to 25Mbps.



NCS Pte Ltd is a leading regional ICT solutions provider with 18 offices across 10 countries in the Asia Pacific and Middle East. Formed in 1981 to support Singapore's public sector computerisation programme, the now privatised company has built up an impressive portfolio of large-scale and mission-critical projects. NCS helps its customers gain a competitive edge through its extensive range of services, including consulting, development and integration, managed services, and technology solutions.

Having established itself as a choice IT services provider in the region's public sector, NCS has since successfully extended its presence into the defence and homeland security, education, transportation and logistics, airport and aviation, healthcare and life sciences, financial services, manufacturing, telecommunications and utilities sectors.

For more information, please visit ncs.com.sg



SingTel Digital Media is the brainwave behind Singapore’s premier web and mobile lifestyle destination, inSing.com. Launched in May 2009, inSing.com focuses on hyper-local content, user reviews and exclusive editorials to offer a uniquely Singaporean perspective on what to eat, things to do, shopping, hot deals and the best entertainment in town. Its extensive local search engine also helps users locate a business or service quickly from over 100,000 listings of businesses in Singapore.

For more information, please visit insing.com



SingTel Innov8 (Innov8) is a corporate venture capital fund with its own set of decision-making, approval and funding processes. With an initial fund size of S$200 million, Innov8 focuses its investments on technologies and solutions that lead to quantum changes in network capabilities, next generation devices, digital content services and enablers to enhance customer experience. It works closely with the ecosystem of leading innovators, developers, government agencies, R&D and capital providers to bring cutting-edge technologies and solutions to the various markets the SingTel Group operates in.

For more information, please visit innov8.singtel.com



[a•mo•bee] is the global leader defining mobile advertising. [a•mo•bee] offers comprehensive mobile advertising solutions to the largest mobile operators, publishers, and advertisers. [a•mo•bee]’s advanced, proprietary mobile advertising technology delivers all forms of mobile advertising—from a simple text message to a rich media experience—supporting the vast array of connected devices in the marketplace.

[a•mo•bee] empowers its customers to exceed their mobile advertising objectives and achieve unparalleled ROI through the use of big data analytics to decide what is valuable to consumers, advertisers and publishers.

For more information, please visit amobee.com