Interconnectivity projects between the EU and Ukraine

Natural gas import to Ukraine 34.9 bcm bcm Russian Federation Belarus 245.8 bcm Poland 2.3 5.0 35 576 km of pipelines + 2 450 km (ATO, Crimea) Slovakia Storage: 31 bcm Injection: 252 mcm/d Withdrawal: 260 mcm/d 15.5 92.6 13.2 4.5 6.2 Hungary 70 Compressor Stations (+3 ATO) 670+35 Pumping Units 5 321 MW + 175 MW Romania Moldova Enter IP`s Exit IP`s 26.8

2. Unblocking IPs from Gazprom – getting ready to 2019 Belarus Russia Poland Slovakia Hungary Romania Moldova New IA for Single Grid Connection Point – consultations conducted, ready for signing Budince – signed Velke Kapushany - pending IPs blocked by GP IPs with TPA IA for both points signed Isaccea 1 - signed; Tekovo - consultations conducted, TSO finalizing results; Isaccea 2-3 – consultations to start on 16 Oct 2017; Isaccea (Romania) – under preparation. Consultations conducted, Moldavian TSO not ready to implement new rules

3. Interconnectivity projects between the EU and Ukraine Poland-Ukraine interconnector Firm capacity HU-UA Project promoters: PJSC «UKRTRANSGAZ» FGSZ Ltd. HU-UA 6.2 bcm Commissioning: Completed in 2016 (Ukrainian part) Firm capacity HU-UA bi-directional Trans-Balkan pipeline Poland-Ukraine interconnector Project promoters: PJSC «UKRTRANSGAZ» GAZ-SYSTEM S.A. PL-UA: UA-PL: 5-8 bcm 5-7 bcm Commissioning: IV 2020 Bi-directional Trans-Balkan pipeline Project promoters: PJSC «UKRTRANSGAZ» «TRANSGAZ» S.A. «Bulgartransgaz» EAD «DESFA» S.A. RO-UA: UA-RO: 8 bcm 26.8 bcm Commissioning: 2019

4. Firm capacity HU-UA Ukraine Hungary Project status Ukrainian side Works completed in 2016 Costs covered by PJSC «UKRTRANSGAZ» Hungarian side Works not started - lack of investments. No FID To be finished within 2-2.5 years after FID. Project goals New gas routes from Hungary to Poland or Balkan countries. Bi-directional physical IP Less dependence from Russian supplies Security of supply in Ukraine

5. Poland-Ukraine interconnector Underground Gas Storage GMS Drozdovichi UGSF Dashavske UGSF Bilche - Volytsko UGSF Uherske UGSF Oparske UGSF Bohorodchanske GMS Hermanowice Poland Ukraine Characteristic of the project Length of pipeline: 99,3 km Pipe diameter: DN1000 Working pressure: 75 bar Cost of project: 110 ml EUR Implemented steps Completion of feasibility study 14 Oct 2016 – PMI status 6 Dec 2016 – Agreement on Rules of Cooperation Following steps Open Season procedure Designing and engineering phase Project implementation Project goals Less dependence from Russian supplies Integration to European gas market Access to Ukrainian UGSF New gas routes from Poland to Hungary or Balkan countries Western Ukraine Underground Gas Storage Capacity- 25 bcm, Free Capacity- 15 bcm Slovakia Hungary Preparation for the Open Season could be start after approval the NERC (national Ukrainian energy regulator) of «Rules of Open season». PJSC «UKRTRANSGAZ» has developed «Rules of Open season» and it filed for approval to the NERC in the end of August.

6. Bi-directional Trans-Balkan pipeline CS Berezivka GMS Kaushany CS Tiraspol CS/GMS Orlovka CS Vulkaneshty GMS Grebenyky Reconstruction from Ukrainian side CS/GMS Orlovka CS Berezivka Reconstruction from Moldavian side (from our best knowledge) GMS Kaushany CS Vulkaneshty CS Tiraspol Reconstruction from Romanian side ? Reconstruction from Bulgarian side ? Reconstruction from Greek side ? Project goals Bi-directional route from Greek LNG and Turkey to Ukraine via Bulgaria and Romania Additional security of supply for CESEC region New rout for export of Romanian production Ukrainian CS Moldavian CS Moldavian GMS Ukrainian GMS

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