David Teoh

SP Telemedia Ltd. provides telecommunication services. The company network infrastructure has significant investment being built from a broadcast television base, and today includes fixed line, fibre and wireless services connecting voice customers with call collection areas throughout Australia and data and internet customers with more than 300 exchange areas. It also provides innovative voice, internet and data solutions through networks in Australia. The company is headquartered in Sydney, Australia.

TPG Corp. Ltd. engages in the provision of telecommunications services. It operates through the following segments: Consumer and Corporate. The Consumer segment offers retail telecommunications services to residential and small business customers. The Corporate segments provide telecommunications services to corporate, government, and wholesale customers. Its products include nationwide Asymmetric Digital Subscriber Line service (ADSL2+), National Broadband Network (NBN), Fibre Optic and Ethernet broadband access, telephony services, Internet Protocol Television, Subscriber Identity Module (SIM) Only Mobile plans, and various business networking solutions. The company was founded in 1992 and is headquartered in Sydney, Australia.

PIPE Networks Pty Ltd. provides telecommunication services to internet service providers, telecommunications carriers, and corporate marketplace in Australia. It offers telehousing and co-location facilities for information technology equipment to various telecommunication companies. The company was founded by Bevan Slattery and Stephen Baxter in 2001 and is headquartered in Brisbane, Australia.

TPG Holdings Pty Ltd. provides Internet connection services. The company is headquartered in North Ryde, Australia

iiNet Ltd. Operates as an internet service provider. It provides internet and telephony services to residential, regional and corporate customers across Australia. The company offers broadband, telephony and internet protocol TV services nationwide. iiNet was founded by Michael M. Malone and Michael O'Reilly in 1993 and is headquartered in Perth, Australia.

Part of TPG Telecom Ltd., TPG Telecom Pte Ltd. is a Singaporean company that provides mobile telecommunications services. The company is based in Singapore, Singapore. Chung Yaw Tan has been the CEO of the company since 2013.