1. Place your chosen image here. The four corners must just cover the arrow tips. For covers, the three pictures should be the same size and in a straight line. National Grid Transmission Regulatory Frameworks Department June 2012

2. 2 Gas Team Functions EU & GB Gas Codes Development Team The team works with stakeholders to develop the System Operator (SO) aspects of the commercial regimes in GB and EU including such aspects as energy balancing, emergency arrangements, information flows and industry Energy Balancing credit rules. The team also leads on UNC Governance processes and, as the manager of the team, Ritchard Hewitt also undertakes the role of UNC Panel Member for National Grid Transmission. Gas Charging & Access Development Team The team works with stakeholders to develop the Entry Capacity, Exit Capacity and Transportation Charging elements of the GB and EU commercial regime, including UNC and Licence changes. The team also leads on meeting specific Licence obligations relating to the consultation and production of charging and capacity related Licence methodology statements.

3. Department Structure and Responsibilities as at June 2012 Regulatory Frameworks Manager (acting) Peter Bingham 01926 655568 peter.bingham@nationalgrid.com Electricity Charging & Access Development Team Manager Pat Hynes Gas Codes Development Team Manager Ritchard Hewitt 01926 655861ritchard.hewitt@nationalgrid.com Gas Charging & Access Development Team Manager Steve Fisher 01926 653428 steve.r.fisher@nationalgrid.com Electricity Codes Team Manager Ian Pashley Phil Hobbins 01926 653432 philip.hobbins@ nationalgrid.com EU Interoperability Network Code EU Gas Quality Malcolm Arthur 01926 654909 malcolm.arthur@ nationalgrid.com Commercial aspects of gas emergencies Energy trading and associated user credit arrangements Chris Shanley 01926 656251 chris.shanley@ nationalgrid.com EU Gas Balancing Code GB UNC governance Andrew Fox 01926 656217 andrew.fox@ nationalgrid.com Capacity Methodologies Entry/Exit Substitution Trade&Transfer Debra Hawkin 01926 656317 debra.a.hawkin@ nationalgrid.com Transportation Charging Licence changes for new sites & revenue drivers EU Tariff Codes Colin Williams 01926 655916 colin.williams @nationalgrid. com Transportation Charging Licence changes for new sites & revenue drivers Mike Wassell 01926 654167 mike.j.wassell@nationalgrid.com Fergus Healy 01926 655031 fergus.healy@nationalgrid.com Rhys Ashman 01926 654998 rhys.ashman@nationalgrid.com Entry & Exit Capacity UNC Changes Capacity connections (RIIO & Planning Act) Matthew Hatch 01926 655893 matthew.w.hatch @nationalgrid.com EU Capacity Exit Reform system changes in Gemini Martin Connor 01926 653847(martin.connor@nationalgrid.com),martin.connor@nationalgrid.com Dave Corby 01926 654912 (david.corby@nationalgrid.com),david.corby@nationalgrid.com Claire Thorneywork 01926 656383(claire.l.thorneywork@nationalgrid.com),claire.l.thorneywork@nationalgrid.com Beverley Viney 01926 653547 (beverley.viney@nationalgrid.com)beverley.viney@nationalgrid.com Julie Varney 01926 653230 (julie.varney@nationalgrid.com) Kathy Heard 01926 656062 (kathryn.heard@nationalgrid.com), Richard Loukes 01926 655516 (richard.loukes1@nationalgrid.com), Richard Hounslea 01926 655518richard.loukes1@nationalgrid.com (richard.hounslea@nationalgrid.com), Lesley Ramsey 01926 654048 (lesley.ramseyrichard.hounslea@nationalgrid.com @nationalgrid.com), Mark Lyndon 01926 655551 (mark.j.lyndon@nationalgrid.com), Sarah Lloyd 01926 654246 (sarah.lloyd@nationalgrid.com),sarah.lloyd@nationalgrid.com Dennis Rachwal 01926 654235 (dennis.rachwal@nationalgrid.com) Darren Lond 01926 653493 darren.lond@ nationalgrid.com Offtake Arrangements Document Storage arrangements Sean Mcgoldrick 01926 655791 sean.mcgoldrick @ nationalgrid.com Xoserve Change & Contract Mgr Ofgem’s Review of Xoserve funding, Governance & Ownership