<ul><li><a href=https://www.riigiteataja.ee/en/eli/ee/515072016001/consolide/current target=_blank>State Assets Act( Riigivaraseadus, adopted on 11 November 2009, latest version of 1 July 2016, Chapter 4)</a></li><li><a href=https://www.tallinn-airport.ee/wp-content/uploads/2020/10/Conditions-of-Use_GH.pdf target=_blank>Conditions of infrastructure use for ground handling service providers at Tallinn Airport( Riigivaraseadus, RT I 2009 57 381, 11 November 2009, last amended 7 April 2018, Chapter 4)</a></li><li><a href=https://www.eesti.ee/en/institutions-contacts/state-owned-companies/riigi-osalusega-ettevotted target=_blank>List of Estonia State Portal State-owned companies(as of July 2016)</a></li></ul>