NOAH · Noah Holdings Limited

The filing represents Noah Holdings Private Wealth and Asset Management Limited's compliance with Hong Kong Stock Exchange Main Board Rule 13.25A, confirming stable issued share count of 337,233,937 ordinary shares (stock code 06686) as of April 9, 2026, with no new issuances or treasury transactions in the immediate period. The core disclosure in Exhibit 99.1 lists 37 prior repurchase transactions of ADSs on the New York Stock Exchange, equivalent to 3,521,130 ordinary shares (each ADS represents 5 ordinary shares), all executed under the shareholder-approved repurchase mandate from the June 12, 2025 AGM. These shares remain held for cancellation but have not yet been cancelled as of the closing balance date. Repurchase activity was consistent from late December 2025 through February 2026, with daily volumes typically 24,000-30,000 ADSs and prices gradually increasing from around USD 1.98 to USD 2.40, reflecting ongoing capital return execution. This disclosure provides transparency on share capital movements for investors tracking dilution and buyback progress.