Conch Mat Tech (Anhui Conch Material Technology Co., Ltd.) filed its Monthly Return with Hong Kong Exchanges and Clearing on 03 June 2026, covering the period ended 31 May 2026. The company reported no changes in either authorised or issued share capital during the month.

Authorised / Registered Capital • Domestic unlisted ordinary shares: 394.52 million, par value RMB 1 each, representing RMB 394.52 million of registered capital. • H-shares listed on the Stock Exchange of Hong Kong: 185.37 million, par value RMB 1 each, representing RMB 185.37 million of registered capital. • Combined authorised share capital: 579.89 million shares, or RMB 579.89 million.

Issued Shares and Treasury Position • Issued domestic unlisted shares: 394.52 million. • Issued H-shares: 185.37 million. • Total issued shares: 579.89 million. • No treasury shares are held; no share repurchases, cancellations, or new issuances occurred in May 2026.

Public Float Compliance The filing confirms compliance with the Main Board’s initial prescribed public-float threshold of 25% for the H-share class.

Capital Instruments and Corporate Actions The company reported no outstanding share options, warrants, convertible securities, or other agreements that could dilute share capital.

The return was signed by Chairman and Non-executive Director Ding Feng, indicating board-level confirmation of the information disclosed.