|31 December 2016||31 December 2015|
|Derivative instruments forward/IRS (note 38)||6.7||10.5|
|Other deferred income||1.8||-|
|Other deferred costs||30.2||389.0|
Other deferred costs in the amount of PLN 389.0 related to the agreement with Aero2 Sp. z o.o. (legal successor of Mobyland Sp. z o.o.). Agreements dated 3 March 2015 are described in detail in the consolidated financial statements for the period ended 31 December 2015.