Estun Automation Co., Ltd. (Estun) filed its Monthly Return for Equity Issuer for the period ended 31 July 2026, confirming a stable share structure across both Hong Kong-listed H shares and Shenzhen-listed A shares.

Authorised and Issued Share Capital • H shares: 96.78 million ordinary H shares of RMB 1 par value each remained unchanged, representing RMB 96.78 million in authorised capital. All 96.78 million H shares are issued and fully paid; no treasury H shares were held. • A shares: 871.02 million ordinary A shares of RMB 1 par value each also saw no movement, maintaining authorised and issued capital at RMB 871.02 million. • Combined, Estun’s total authorised share capital stood at 967.80 million shares, equal to RMB 967.80 million.

Public Float Compliance The company affirmed compliance with Hong Kong’s minimum public float requirement for PRC issuers, exceeding the 5 % threshold for its H-share class as at 31 July 2026.

Share Option Position Under the 2025 Share Option Scheme (approved on 20 June 2025), 3.32 million A-share options remained outstanding at month-end. No options were exercised, no new shares were issued, and no treasury shares were transferred during July.

Capital Management • No repurchases, cancellations, or redemptions of shares occurred. • The company reported no outstanding warrants, convertible securities, or other equity-linked instruments beyond the disclosed share options.

Conclusion With authorised, issued, and treasury share balances unchanged and public float firmly within regulatory limits, Estun’s July filing indicates a steady capital structure, while the existing 3.32 million A-share options represent the sole potential source of future dilution.