China National Building Material Company Limited ("the Company") announced the key accounting data and financial indicators of its subsidiary, Sinoma International Engineering Co., Ltd. ("Sinoma International"), for the nine months ended on September 30, 2024. The data shows that Sinoma International's revenue slightly increased by 0.70% during the reporting period, reaching 31,731.1281 million RMB, while the net profit attributable to Sinoma International's shareholders also increased by 2.90% to 2,059.8247 million RMB. Additionally, Sinoma International's total assets and equity attributable to its shareholders increased by 2.49% and 6.08% respectively. The full report for the third quarter of the company will be published on the Shanghai Stock Exchange website. This announcement is voluntary and not issued in accordance with specific provisions of the Listing Rules of the Stock Exchange of Hong Kong Limited.

China National Building Material Company Limited ("the Company") announced the key accounting data and financial indicators of its subsidiary, Sinoma International Engineering Co., Ltd. ("Sinoma International"), for the nine months ended on September 30, 2024. The data shows that Sinoma International's revenue slightly increased by 0.70% during the reporting period, reaching 31,731.1281 million RMB, while the net profit attributable to Sinoma International's shareholders also increased by 2.90% to 2,059.8247 million RMB. Additionally, Sinoma International's total assets and equity attributable to its shareholders increased by 2.49% and 6.08% respectively. The full report for the third quarter of the company will be published on the Shanghai Stock Exchange website. This announcement is voluntary and not issued in accordance with specific provisions of the Listing Rules of the Stock Exchange of Hong Kong Limited.