OBS_VALUE: <ul><li><a href=https://www.legislation.gov.au/Details/C2020C00171 target=_blank>National Broadband Network Companies Act 2011-Compilation No. 7(Act 2011, No. 22 of 2011, Date of Assent: 12 April 2011, Last amended on10 June 2020, Part 3- Ownership and control of NBN Co)</a></li><li><a href=https://www.finance.gov.au/business/government-business-enterprises target=_blank>Department of Finance, Government Business Enterprises(Government Business Enterprises, Last updated: 12 December 2020)</a></li><li><a href=https://www.nbnco.com.au/corporate-information/about-nbn-co.html target=_blank>Australia's National Broadband Network NBN Co., About NBN Co(About NBN - Corporate Information)</a></li></ul>