construction and energy company . . for the italian company see terna group . gek terna holdings real estate constructions s.a. native name type public traded as athex gekterna industry construction energy founded 1969 1969 as gek headquarters athens greece area served greece key people nikolaos kampas chairman giorgos peristeris ceo products construction concessions energy waste management mining real estate revenue 1.923 billion 1 2014 operating income 203.97 million 2 2014 net income 129.06 million 1 2014 total assets 3.380 billion 3 2014 total equity 864.01 million 3 2014 owners york global finance offshore bdh luxembourg s.a.r.l. 17.35 % giorgos peristeris 14.1 % nikolaos kampas 10 % number of employees 5.000 3 2014 subsidiaries terna energy s.a. 45.9 % 4 heron s.a. 50 % website see tfm www.gekterna.com gek terna holding real estate construction greek is a large greek conglomerate which is listed on the athens exchange . its construction branch terna is one of the leading enterprises of its sector in greece . gek terna s electric utilities branch terna energy lately focussed on the production and transmission of renewable energy . through its subsidiary heron s.a. it is as well involved in the construction and operation of thermoelectric power generation fuelled with natural gas . terna energy is listed separately on the athens exchange athex tenergy . 5 6 contents 1 company 1.1 rail privatization bid 2 references 2.1 sources 3 external links company edit the company was formed when former competitors gek and terna merged in 1999 . until 2008 gek was the name of the holding with terna being its operational branch . the athens based company has been listed at the athens exchange since 1969 7 and belongs to the 25 companies forming the ftse athex large cap index . in 2013 u.s. investment firm york capital magagement bought a 10 % share of the company . 8 rail privatization bid edit following the greek government debt crisis gek terna showed interest in the planned privatization of greek state owned railway carrier trainose . together with the state owned railway companies of russia and france rzd and sncf and romanian private railway carrier grup feroviar roman it placed a joint bid for trainose and the hellenic company for rolling stock maintenance rosco currently held by the hellenic republic asset development fund . following the january 2015 legislative election the new syriza led administration however put the decision under review . 9 references edit a b gek terna 2014 p. 35 . gek terna 2014 p. 72 . a b c gek terna 2014 p. 33 . http www.gekterna.com userfiles 25cf6784 d046 4d9e ac0f a34d00d4050d gekterna presentation 07 09 2015 en.pdf terna energy website profile of terna energy on the athens exchange company profile gek terna . athens exchange . retrieved 22 february 2015 . us fund to invest 100 mln euros in greece s gek terna . reuters . 4 november 2013 . retrieved 22 february 2015 . barrow keith 30 january 2015 . greece to review rail privatisation . international railway journal . sources edit annual financial report 2014 pdf . gek terna . external links edit official website english greek v t e ftse athex large cap companies of greece june 2015 aegean airlines alpha bank coca cola hbc ellaktor eurobank ergasias eydap folli follie gek terna grivalia properties helex group hellenic petroleum jumbo lamda development s.a. metka motor oil hellas mytilineos national bank of greece opap ote piraeus bank piraeus port authority public power corporation terna energy titan cement viohalco retrieved from https en.wikipedia.org w index.php title gek terna & oldid 739756200 categories construction and civil engineering companies of greecerenewable energy companies of greececompanies based in athensenergy companies established in 19691969 establishments in greececompanies listed on the athens stock exchangehidden categories articles containing greek language textarticles with greek language external links 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 16 september 2016 at 19 39 . 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