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NBN Co Limited, known as simply nbn, is a publicly owned corporation of the
Australian Government The Australian Government, also known as the Commonwealth Government, is the national government of Australia, a federal parliamentary constitutional monarchy. Like other Westminster-style systems of government, the Australian Government ...
, tasked to design, build and operate Australia's National Broadband Network as the nation's wholesale broadband provider. The corporation reports to two shareholder ministers: the
Minister for Finance A finance minister is an executive or cabinet position in charge of one or more of government finances, economic policy and financial regulation. A finance minister's portfolio has a large variety of names around the world, such as "treasury", " ...
and the
Minister for Communications A Communications Ministry or Department of Communications is a ministry or other government agency charged with communication. Communications responsibilities includes regulating telecommunications, postal services, broadcasting and print media. T ...
.


History

NBN Co was established on under the name of its company number, "A.C.N. 136 533 741 Limited". After the establishment, the Australian Government started referring to the company as "National Broadband Network Company", which became the de facto company name. It was officially named "NBN Co Limited" on . It traded as "NBN Co" until 26 April 2015 when it began trading simply as "nbn". In 2019, NBN Co announced that by May 2020 retail service providers will be able to pool all their connectivity virtual circuit (CVC) bandwidth nationally. In February 2020, the company announced that 6.7 million homes and businesses were connected to a plan over the nbn access network – compared with 4.9 million in February 2019.


NBN and retail service providers

As a wholesale provider of broadband access through its level two networks, NBN provides broadband access predominantly to retail service providers (RSPs); these businesses on sell access to end users; both residential and business customers to access the internet. At 30 June 2016, Telstra had 45.5%, TPG group had 24.8% and
Optus Singtel Optus Pty Limited (commonly referred to as Optus) is an Australian Telecommunications in Australia, telecommunications company headquartered in Macquarie Park, New South Wales, Australia. It is a wholly owned subsidiary of Singapore, Si ...
had 12.4% of all end users connecting to the NBN. There has been a significant failure of the NBN to deliver nominal performance to end users. There has been contention between RSPs and NBN on the reasons for this. Bill Morrow, then CEO of NBN, admitted in 2017 that 15% of end users received a poor service through the NBN and were 'seriously dissatisfied'. In addition, Morrow indicated that, at July 2017, prices and performance for end users were suppressed through a 'price war' between RSPs.


Contractual arrangements

NBN contracts mainly with RSPs to provide wholesale broadband access, with limited supply of backhaul to other organisations (for example providing backhaul services to Vodafone).


National Broadband Network

Under the Gillard/Rudd governments' NBN Co corporate plan, it was estimated that the NBN construction would require A$27.5 billion in government equity and raise an estimated A$13.4 billion in debt funding without government support; a total funding requirement of A$40.9 billion up to FY2021. Financial forecasts for NBN Co assuming a 7% internal rate of return (IRR) expect the government and debt equity will be fully repaid including accrued interest by FY2040. Following the election of the Abbott government, NBN Co reassessed financial forecasts and progress of the NBN roll-out and published a strategic review in December 2013. In response to what the Abbott/Turnbull governments stated to be excessive performance specifications and costs they moved from a model which previously focused on FTTP (fibre to the premises) to a multi-technology mix model using
FTTx Fiber to the ''x'' (FTTX; also spelled "fibre") or fiber in the loop is a generic term for any broadband network architecture using optical fiber to provide all or part of the local loop used for last mile telecommunications. As fiber optic ...
, including FTTP, FTTN (fibre to the node), FTTB (fibre to the building or basement) and most recently FTTdp (fibre to the distribution point); and HFC (hybrid fibre coaxial) in metropolitan areas. Regional and remote areas were mainly unchanged as a result of the strategic review and typically receive a service using either fixed wireless, using LTE technology, or satellite. The NBN network, at 2022, draws together wired communication (copper, optical and
hybrid fibre-coaxial Hybrid fiber-coaxial (HFC) is a telecommunications industry term for a broadband network that combines optical fiber and coaxial cable. It has been commonly employed globally by cable television operators since the early 1990s. In a hybrid fib ...
) and
radio communication Radio is the technology of signaling and communicating using radio waves. Radio waves are electromagnetic waves of frequency between 30 hertz (Hz) and 300 gigahertz (GHz). They are generated by an electronic device called a transmit ...
(satellite and fixed wireless networks) at 121 points of interconnect typically located in Telstra owned
telephone exchange telephone exchange, telephone switch, or central office is a telecommunications system used in the public switched telephone network (PSTN) or in large enterprises. It interconnects telephone subscriber lines or virtual circuits of digital syste ...
s throughout Australia. It also sells access for
mobile telecommunication Mobile telephony is the provision of telephone services to phones which may move around freely rather than stay fixed in one location. Telephony is supposed to specifically point to a voice-only service or connection, though sometimes the ...
backhaul to mobile telecommunications providers.Rohan Pearce, (3 February 2017), Vodafone first telco to use NBN for mobile coverage boost, ''Computerworld''
Retrieved 9 March 2017
NBN Co has stated that there is no significant demand for wired connections above 25 Mbit/s and consideration of upgrading the network will not be undertaken until demand for high-bandwidth services is proven. In August 2019, Stephen Rue (CEO), announced the completion of the $51 billion National Broadband Network by June 2020.... However, some service areas were still being rolled out in late 2020/2021 with FTTP to FTTN/FTTC premises.


Corporate structure

Below is the management structure of NBN Co at 30 September 2022


Board

* Kate McKenzie – Chair * Stephen Rue - Managing Director & Chief Executive Officer from 18 September 2018 (Chief Financial Officer from July 2014 until appointment as MD) *
Drew Clarke Andrew Leigh Clarke is a former senior Australian public servant who served as Secretary of several departments and as Chief of Staff to Prime Minister Malcolm Turnbull, before his retirement in April 2017. Since his retirement from the public ...
– Non-executive director (from 22 August 2017 for a three-year term) * Pam Bains – Non-executive director * Nerida Caesar – Non-executive director * Michael Malone - Non-executive director (from 20 April 2016) *
Andrew Dix Andrew is the English form of a given name common in many countries. In the 1990s, it was among the top ten most popular names given to boys in English-speaking countries. "Andrew" is frequently shortened to "Andy" or "Drew". The word is derived ...
– Non-executive director * Nicole Lockwood – Non-executive director * Elisha Parker – Non-executive director


Former directors

* Bill Morrow – Managing Director & Chief Executive Officer to 18 September 2018 * Mike Quigley – Interim Chairman and a director of NBN Co 24 July 2009 – 15 March 2010, Director 15 March 2010 – 3 October 2013. * Simon Hackett – Non-executive director * Alison Lansley – Non-executive director * Shirley In't Veld – Non-executive director * Zoe McKenzie – Non-executive director * Dr Kerry Schott AO – Non-executive director


Employees

At the end of , NBN Co had more than 4,600 employees By December 2018 the company had 6,850 employees and temporary staff Annual Report 2020 Work force statistics staff 6,200 employees and contractors page 32 Annual Report 2021 Work force statistics staff 4,951 employees and contractors page 187


References


External links

* of NBN Co
About NBN Co
{{authority control National Broadband Network Internet service providers of Australia Telecommunications companies of Australia Commonwealth Government-owned companies of Australia Companies based in Melbourne Telecommunications companies established in 2009 2009 establishments in Australia Government-owned telecommunications companies