Investor Presentaiton

MTS Slovakia Introduction of MTS Slovakia in February 2018 ✓ Quoting obligation for Primary Dealers ✓ Average monthly trading volume EUR 105 million since inception Slovak PDs Secondary Market (EMAR) EUR mln 3 500 158 3 000 2 500 ARDAL 80 2000 1 500 14 1 000 26 3 204 56 2 327 678 4 500 152 1281 292 544 538 321 0 Feb-20 Jan-20 Feb-21 Jan-21 Dec-20 Nov-20 Oct-20 Sep-20 Jul-20 Aug-20 Jun-20 May-20 Apr-20 Mar-20 106 70 140 80 24 157 96 816 648 868 941 908 756 312 441 217 578 168 124 621 640 _ 661 025 86 20 351 326 508 Mar-21 H 38 Jul-22 Jun-22 May-22 Apr-22 Mar-22 Feb-22 Jan-22 Dec-21 Nov-21 Source: ARDAL, data as of July 2022 Oct-21 Sep-21 Aug-21 Jul-21 May-21 Apr-21 ■EMAR without MTS MTS Jun-21 176 114 88 38 52 122 36 994 630 648 695 122 389 791 712 505 52 277

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