Guangdong Syntrust GK Testing and Certification Tech Service Center Co., Ltd. (Syntrust GK) has released its Monthly Return for the period ended 31 March 2026, confirming stable share capital and full compliance with Hong Kong public float rules.

Issued Share Capital • H-share tranche: 10.18 million shares; no treasury shares were held or cancelled during the month. • Unlisted domestic shares: 23.75 million shares. • Aggregate issued share capital: 33.93 million shares, mirroring the level at 29 February 2026.

Authorised/Registered Share Capital • H-shares: RMB 10.18 million (par value RMB 1 per share). • Unlisted shares: RMB 23.75 million (par value RMB 1 per share). • Combined registered share capital: RMB 33.93 million, unchanged month-on-month.

Public Float Status Syntrust GK confirmed that at least 25 % of its H-shares remained in public hands as required under Main Board Rule 13.32B, satisfying the minimum public float threshold as of 31 March 2026.

Corporate Actions • No issuance or cancellation of shares. • No share options, warrants, convertibles, or other equity-linked instruments were outstanding or exercised. • No treasury share transactions occurred.

The filing, dated 8 April 2026 and signed by Director Lai Feng, indicates operational consistency in Syntrust GK’s equity structure, with no dilution or concentration events during the reporting month.