Shenzhen Senior Technology Material Co., Ltd. (Senior Material) released its monthly return for the period ended 30 June 2026, covering the first reporting cycle since the company’s H-share listing on 23 June 2026.

Authorised / Registered Share Capital • Total authorised capital stood unchanged at 1.50 billion shares with a par value of RMB1 each, comprising 149.52 million H shares and 1.35 billion A shares.

Issued Shares and Treasury Position • Issued H shares remained at 149.52 million, all in public hands and with no treasury holding. • Issued A shares totalled 1.33 billion, while 19.86 million A shares were held in treasury, leaving 1.35 billion A shares in issue. • Combined issued shares (excluding treasury) therefore amounted to 1.48 billion. No share issuances, cancellations, or repurchases were recorded during the month.

Public Float Compliance • The company confirmed compliance with Main Board Rule 13.32D, maintaining a public float exceeding the 5% minimum threshold applicable to PRC issuers with other listed shares.

Share-Based Incentives • Under the 2024 Share Incentive Plan, 6.60 million A-share options were outstanding at month-end. There were no option exercises, cancellations, or new grants during the period.

Other Instruments • The issuer reported no outstanding warrants, convertible securities, or additional share-issuance arrangements.

The figures indicate a stable equity structure with no capital movements in the first month following Senior Material’s Hong Kong listing, while confirming adherence to regulatory public-float requirements.