Yangtze Optical Fibre and Cable Joint Stock Limited Company (YOFC) filed its Monthly Return for the period ended 31 July 2026, confirming that no movements occurred in either its authorised or issued share capital during the month.

Total authorised/registered share capital stayed at RMB 827.91 million, split between: • H-share tranche: 421.57 million ordinary shares, par value RMB 1.00 each. • A-share tranche: 406.34 million ordinary shares, par value RMB 1.00 each.

Issued share capital mirrored the authorised amounts, with zero changes recorded: • H shares listed in Hong Kong: 421.57 million issued, no treasury shares. • A shares listed in Shanghai: 406.34 million issued, of which 6.00 million are held in treasury.

YOFC confirmed that the Hong Kong-listed H-share public float requirement—set at a minimum 5% of the class—was satisfied as at 31 July 2026.

No share option exercises, warrant issues, convertible securities, or other share-related arrangements were reported for the month. The filing was signed by Chairman Ma Jie on 5 August 2026.