USAS Building System (Shanghai) Co., Ltd. released its Monthly Return for the period ended 31 March 2026, confirming no changes in either authorised/registered share capital or issued H shares during the month.

At 31 March 2026, the company’s issued share capital stood at 120.55 million H shares with a par value of RMB 1 each, matching the prior month’s level. The same figure applies to its authorised/registered share capital, as the concept of “authorised share capital” is not applicable to joint stock companies in the People’s Republic of China.

The H-share count (stock code: 02671) remained unchanged, with: • Issued shares (excluding treasury shares): 120.55 million • Treasury shares: 0 • Total issued shares: 120.55 million

No share options, warrants, convertible securities, or other equity-linked instruments were outstanding or exercised, and the company did not undertake any share repurchases or cancellations.

Management confirmed compliance with the Hong Kong Main Board’s minimum 25% public-float requirement as of 31 March 2026.