Ongoing Disclosure Notices

Attached are Ongoing Disclosure Notices for: - Stewart Hamilton - Craig Neustroski - Susan Peterson ENDS Howard Thomas General Counsel and Company Secretary Mercury NZ Limited For investor relations queries, please contact: Paul Ruediger Head of Business Performance & Investor Relations 027 517 3470 investor@mercury.co.nz For media inquiries, please contact: Catherine Morab Reputation and Social Impact Lead 09 282 1158 mercurycommunications@mercury.co.nz