as asx ski industry infrastructure founded 2005 headquarters sydney australia key people laura reed ceo website http www.sparkinfrastructure.com spark infrastructure asx ski is an entity listed on the australian securities exchange which invests in infrastructure assets . its principal investment is a 49 % holding in etsa utilities citipower and powercor with the remaining 51 % owned by the cheung kong group . the company debuted on the stock exchange on 16 december 2005 1 as skica representing an instalment receipt of 1.26 with a final instalment of 0.54 due in march 2007 when the instalment receipts were transferred for ski shares . references edit asx welcomes spark infrastructure skica pdf . australian stock exchange . 16 december 2005 . archived from the original pdf on 29 september 2007 . retrieved 21 august 2007 . retrieved from https en.wikipedia.org w index.php title spark infrastructure & oldid 647082340 categories power companies of australiahidden categories use australian english from may 2012all wikipedia articles written in australian englishuse dmy dates from december 2010 navigation menu personal tools not logged intalkcontributionscreate accountlog in namespaces article talk variants views read edit view history more search navigation main pagecontentsfeatured contentcurrent eventsrandom articledonate to wikipediawikipedia store interaction helpabout wikipediacommunity portalrecent changescontact page tools what links hererelated changesupload filespecial pagespermanent linkpage informationwikidata itemcite this page print export create a bookdownload as pdfprintable version languages add links this page was last modified on 14 february 2015 at 10 40 . text is available under the creative commons attribution sharealike license ; additional terms may apply . by using this site you agree to the terms of use and privacy policy . wikipedia is a registered trademark of the wikimedia foundation inc. a non profit organization . privacy policy about wikipedia disclaimers contact wikipedia developers cookie statement mobile view