InnoScience (Suzhou) Technology Holding Co., Ltd. has submitted its Monthly Return for Equity Issuer for the period ended 31 May 2026. The filing shows that both registered and issued share capital remained unchanged throughout the month.

The company’s registered share capital stayed at RMB 915.10 million, comprising: • 525.54 million H shares listed in Hong Kong, par value RMB 1 each • 389.56 million domestic unlisted shares, par value RMB 1 each

Issued share capital also held steady at 525.54 million H shares and 389.56 million domestic shares, with zero treasury shares reported. No new shares were issued, cancelled, or repurchased during the month.

InnoScience confirmed that it continues to satisfy the Main Board’s minimum public float requirement of 25 percent for its H shares.

The filing recorded no outstanding share options, warrants, convertibles, or other equity-linked instruments, and no Hong Kong Depositary Receipts are in issue.

The Monthly Return was signed by Executive Director Weiwei Luo and submitted to the Hong Kong Stock Exchange on 3 June 2026.