Group 1 - Company announced the change of its annual audit firm to Tianjian Accounting Firm for the 2025 financial report and internal control audit [1][3] - The previous auditor, Tianzhi International, provided a non-standard audit opinion for the 2024 financial report due to restrictions on certain private equity fund accounts [2][3] - The audit service fee for the new auditor is expected to be 1.25 million yuan, which is a significant increase from the previous year's fee of 1 million yuan [2][4] Group 2 - The company's financial director, Li Fangyue, submitted her resignation, and Cai Mingli was appointed as the new financial director [1][5] - Li Fangyue remains involved in the company as a board member and holds other significant positions despite her resignation [5][6] - Cai Mingli, the new financial director, has a background in major firms and joined the company in June 2023 [6]