Group 1 - The company held its 14th temporary board meeting on November 18, 2025, via communication methods, with all 11 directors present and voting [2][3][4] - The board approved the appointment of a new audit firm for the 2025 financial year, changing from Tianjian CPA to Daxin CPA, with an expected audit fee of 1.325 million yuan, a decrease of approximately 6.56% from the previous year's fee [6][36][37] - The board also approved the proposal to cancel the subsidiary Erdos Electric Power Green Energy Co., Ltd. due to project delays and unfulfilled capital contributions, with a total of 388,100 yuan in pre-project expenses [13][14] Group 2 - The board approved a related party transaction for property service procurement for the Hohhot Production Dispatch Command Center, with a total estimated cost of 40.929 million yuan, to be contracted to Shanghai Zhongdian New Energy Property Development Co., Ltd. [9][24][30] - The independent directors reviewed and agreed that the related party transaction was conducted at market prices and did not harm the interests of the company or non-related shareholders [21][31] - The company plans to hold its 7th temporary shareholders' meeting on December 16, 2025, to discuss the approved proposals from the board meeting [60][61][66]