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Energy, Land & Environment Sector

Mighty River Power Ltd (Mighty River Power)

Mighty River Power Ltd (Mighty River Power)

Mighty River Power was formed in 1999 following the break-up of Electricity Corporation of New Zealand Ltd.  It is New Zealand’s third-largest generator, in terms of value of total assets, with a capacity to supply 15% of New Zealand’s annual load requirements and, over short periods, 22% of peak demand.  Its retail brand, Mercury Energy, supplies over 300,000 retail customers.

Website: www.mightyriverpower.co.nz (opens in a new window)

2010/12 Statement of Corporate Intent (.pdf, 612kB)

Key Company Information

Key Company Data - Mighty River Power Ltd (Mighty River Power)
Company FormState-owned enterprise
Year of Establishment 1999
Head OfficeAuckland
Chair (term expiry)Joan Withers (April 2012)
Deputy ChairTrevor Janes (October 2012)
Board MembershipDr Michael Allen (October 2012)
Diana Crossan (October 2010)
Jon Hartley (October 2012)
Prue Flacks (April 2013)
Sandy Maier (April 2012)
Tania Simpson (October 2010)
Keith Smith (April 2012)
Executive Director Dr Doug Heffernan
Balance Date30 June
Number of FTE Staff719

Key Financial Data

Mighty River Power Ltd (Mighty River Power)
Key Financial Data ($million)2004/052005/062006/072007/082008/09
Operating Revenue904.31271.31049.81479.21469.6
EBITDAF298.0307.1316.2304.5422.9
Net Profit After Tax121.2100.8112.4111.0159.6
Shareholder Equity2033.32097.72161.42257.72621.6
Assets2668.12708.42881.94058.04388.1
Dividends36.450.456.255.5229.8
Return on Equity8.3%4.9%5.3%5.0%6.5%
Return on Assets10.6%7.7%7.5%5.3%5.9%
Gearing18.0%17.1%16.6%21.7%18.3%

Financial data correct as at 30 June 2009.

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