<div data-id="what-is-market-domain-data" style="text-align:left">What is <u class='defined-term'>Market Domain Data</u>?</div>

<div data-id="how-is-mdd-managed" style="text-align:left">How is MDD managed?</div>

<div data-id="how-is-mdd-structured" style="text-align:left">How is MDD structured?</div>

<div data-id="how-are-mdd-files-distributed" style="text-align:left">How are MDD files distributed?</div>

<div data-id="more-about-the-mdd-change-diagram" style="text-align:left">More about the MDD Change Diagram</div>

<div data-id="the-mdd-change-process" style="text-align:left">The MDD Change Process</div>

<div data-id="mdd-entities" style="text-align:left">MDD Entities</div>

<div data-id="how-do-i-submit-a-new-change-request" style="text-align:left">How do I submit a New Change Request?</div>

<div data-id="how-do-i-set-up-new-data-items" style="text-align:left">How do I set up New Data Items?</div>

<div data-id="meter-timeswitch-class" style="text-align:left"><u class='defined-term'>Meter</u> Timeswitch <u class='defined-term'>Class</u></div>

<div data-id="mtc-categories" style="text-align:left">MTC Categories</div>

<div data-id="teleswitch-sscs" style="text-align:left">Teleswitch SSCs</div>

<div data-id="teleswitch-information" style="text-align:left">Teleswitch information</div>

<div data-id="timeswitch-sscs" style="text-align:left">Timeswitch SSCs</div>

<div data-id="how-do-i-register-primary-bm-units-in-mdd" style="text-align:left">How do I register <u class='defined-term'>Primary BM Unit</u>s in MDD?</div>

<div data-id="base-primary-bm-units" style="text-align:left">Base <u class='defined-term'>Primary BM Unit</u>s</div>

<div data-id="additional-primary-bm-units" style="text-align:left">Additional <u class='defined-term'>Primary BM Unit</u>s</div>

<div data-id="how-do-i-deregister-primary-bm-units-from-mdd" style="text-align:left">How do I deregister <u class='defined-term'>Primary BM Unit</u>s from MDD?</div>

<div data-id="combination-data" style="text-align:left">Combination Data</div>

<div data-id="mdd-files" style="text-align:left">MDD Files</div>

<div data-id="summary" style="text-align:left">Summary</div>

<div data-id="a-simplified-guide-to-elexons-market-domain-data" style="text-align:left">A simplified guide to Elexon’s <u class='defined-term'>Market Domain Data</u></div>

<div data-id="appendix" style="text-align:left">Appendix</div>

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

CONTENTS

Market Domain Data Made Easy V6.0

Defined Terms

Cross-references