SUBSCRIBER NOTE: Platts proposes to discontinue several gas price assessments

S&P Global Platts is seeking feedback on a proposal to discontinue several natural gas price assessments by the end of Q3 2018, due to the shift away from long-term capacity contracts towards a more short-term policy in addition to long-term hedging patterns. Platts remains committed to providing quality market information, commentary and in-depth analysis in all European gas markets and would look to strengthen reporting on the below markets' activity, news, events and policy. All affected codes and symbols are listed below. Platts invites comments and queries to power@spglobal.com with copy to pricegroup@spglobal.com by June 22, 2018. For written comments, please provide a clear indication if comments are not intended for publication by Platts for public viewing. Platts will consider all comments received and will make comments not marked as confidential available upon request.

UK NBP p/th $/MMBtu Eur/MWh Eur/Gj

Month-ahead+3 NGAAI00 GNCWM30 AALJS00 GNCUM30 Month-ahead+4 NGAAK00 GNCWM40 AALJU00 GNCUM40 Quarter-Ahead+3 NGAAQ00 GNCWQ30 AALKA00 GNCUQ30 Quarter-Ahead+4 NGAAS00 GNCWQ40 AALKC00 GNCUQ40 Season-Ahead+5 AAOXC00 GNCWSN4 AAOXH00 AAOXM00 Season-Ahead+6 AAOXD00 GNCWSN5 AAOXI00 AAOXN00 Season-Ahead+7 GNCVSN7 GNCWSN7 GNCTSN7 GNCUSN7 Season-Ahead+8 GNCVSN8 GNCWSN8 GNCTSN8 GNCUSN8

Dutch TTF

Quarter-Ahead+3 GTFVQ03 GTFWQ30 GTFTQ03 GTFUQ03 Quarter-Ahead+4 GTFVQ04 GTFWQ40 GTFTQ04 GTFUQ04 Quarter-Ahead+5 GTFVQ05 GTFWQ50 GTFTQ05 GTFUQ05 Quarter-Ahead+6 GTFVQ06 GTFWQ60 GTFTQ06 GTFUQ06 Season-Ahead+5 GTFVSN5 GTFWSN5 GTFTSN5 GTFUSN5 Season-Ahead+6 GTFVSN6 GTFWSN6 GTFTSN6 GTFUSN6

Belgian Zeebrugge Beach

Month-ahead+2 AADOU00 GZBWM20 AALKS00 AADOG00 Quarter-Ahead+2 AAGDF00 GZBWQ20 AALKY00 AAGDT00 Season-Ahead+3 AAOXP00 GZBWSN2 AAOXS00 AAOXV00 Season-Ahead+4 AAOXQ00 GZBWSN3 AAOXT00 AAOXW00

French PEG Nord

Quarter-Ahead+1 GPGVQ01 GPGWQ01 GPGTQ01 GPGUQ01 Season-Ahead+1 GPGVSN1 GPGWSN1 GPGTSN1 GPGUSN1 Cal Year-Ahead+1 GPGVZ00 GPGWZ00 GPGTZ00 GPGUZ00

German GASPOOL

Quarter-Ahead+1 GBBVQ01 GBBWQ01 GBBTQ01 GBBUQ01 Season-Ahead+1 GBBVQ01 GBBWSN1 GBBTSN1 GBBUSN1 Cal Year-Ahead+1 GBBVZ00 GBBWZ00 GBBTZ00 GBBUZ00

NetConnect Germany

Quarter-Ahead+1 GERVQ01 GERWQ01 GERTQ01 GERUQ01 Season-Ahead+1 GERVSN1 GERWSN1 GERTSN1 GERUSN1 Cal Year-Ahead+1 GERVCY1 GERWCY1 GERTCY1 GERUCY1