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11 February 2021 The Manager Market Announcements Office Australian Securities Exchange 4th Floor , 20 Bridge Street SYDNEY NSW 2000 Office of the Company Secretary Level 41 242 Exhibition Street MELBOURNE VIC 3000 AUSTRALIA General Enquiries 03 8647 4838 Facsimile 03 9650 0989 companysecretary@team.telstra.com ELECTRONIC LODGEMENT Investor Relations Tel : 1800 880 679 investor.relations@team.telstra.com T Dear Sir or Madam Telstra builds momentum through 1H21 financial results In accordance with the Listing Rules , I attach a market release , for immediate release to the market . This announcement has been released simultaneously to the New Zealand Stock Exchange . Authorised for lodgement by : Auchars Sue Laver Company Secretary Telstra Corporation Limited ACN 051 775 556 ABN 33 051 775 556