<html><head></head><body><div data-id="bsc-party-roles" style="text-align:left">BSC <u class="defined-term">Party</u> Roles</div></body></html>

<html><head></head><body><div data-id="central-volume-allocation-cva-party-agent-roles" style="text-align:left"><u class="defined-term">Central Volume Allocation</u> (CVA) <u class="defined-term"><u class="defined-term">Party</u> Agent</u> Roles</div></body></html>

<html><head></head><body><div data-id="supplier-volume-allocation-sva-party-agent-roles" style="text-align:left"><u class="defined-term"><u class="defined-term">Supplier</u> Volume Allocation</u> (SVA) <u class="defined-term"><u class="defined-term">Party</u> Agent</u> Roles</div></body></html>

<div data-id="understanding-your-market-role" style="text-align:left">Understanding your Market Role</div>

<div data-id="need-more-information" style="text-align:left">Need more information?</div>

CONTENTS

Understanding your Market Role V9.0

Defined Terms

Cross-references