Core Viewpoint - Hydrogen concept stocks have seen significant price increases, driven by supportive government policies and the recent International Hydrogen and Fuel Cell Equipment Technology Exhibition held in Beijing [1] Group 1: Stock Performance - Yihua Tong (02402) surged by 51.13%, reaching 36 HKD - Chongqing Energy (02570) increased by 27.96%, reaching 212.8 HKD - Beijing Machinery (00187) rose by 15.32%, reaching 5.58 HKD - Guofu Hydrogen Energy (02582) climbed by 11.71%, reaching 62 HKD [1] Group 2: Industry Developments - The 10th International Hydrogen and Fuel Cell Equipment Technology Exhibition took place from September 18 to 20 in Beijing - Cities like Beijing, Chongqing, and Wuhan have introduced policies to support the development of the hydrogen energy industry, accelerating the deployment of related projects [1] Group 3: Market Outlook - Longcheng Securities indicates that favorable hydrogen energy policies in China will continue to promote industry growth - Guojin Securities believes that 2025 will be a critical point for the hydrogen energy sector, with a surge in fuel cell vehicles and green hydrogen projects expected [1]