Group 1 - Puyang Holdings' controlling shareholders plan to reduce their stake by up to 990,000 shares, representing 0.993% of the total share capital, within three months after the announcement [1] - Dayou Energy reported a net loss of 1.091 billion yuan for 2024, with a 15.2% year-on-year decline in revenue to 4.93 billion yuan, reflecting pressures from the coal industry cycle and cost management [2] - Huaying Agriculture's controlling shareholders have terminated their concerted action agreement, which does not affect the company's control or governance structure [3] Group 2 - Dongfang Carbon's fundraising project for high-end special graphite materials has been postponed to March 31, 2026, due to a slowdown in downstream demand, although this helps avoid overcapacity risks [4] - Yicheng New Energy plans to acquire 70% of Meishan Lake Technology, aiming to enhance its graphite electrode production capacity and reduce production costs due to favorable local resource prices [5] - Bluetian Gas's controlling shareholders have pledged a significant portion of their shares, with 72.17% of Bluetian Group's shares and 100% of Li Xinhua's shares pledged, raising concerns about the company's financial stability [6]