深天马Ａ: 对外投资管理制度（2025年8月）

General Principles - The purpose of the external investment management system is to standardize the investment activities of Tianma Microelectronics Co., Ltd. and its subsidiaries, enhance investment management, mitigate investment risks, and improve investment efficiency and effectiveness [1][2] - External investment refers to the investment activities conducted by the company and its subsidiaries to acquire fixed assets, equity, and other related rights through asset input, equity, or financing and guarantees [1][2] Decision-Making and Approval Authority - The company implements a professional management and hierarchical approval system for external investments [2][3] - The investment decision-making bodies include the shareholders' meeting, board of directors, and the general manager's office, which follow the established procedures for investment project decisions [2][3] Investment Decision-Making - Investment activities must be included in the annual investment plan, and units are required to submit their investment plans for the next year to the strategic management department [3][4] - A thorough feasibility study covering market, technology, finance, and legal aspects must be conducted for investment projects, including financing, investment, management, and exit strategies [3][4] Management During Investment - The company conducts comprehensive supervision and inspection of major investment projects, focusing on project execution and outcomes [5] - Investment units are required to regularly analyze key investment projects and take timely measures in response to significant changes in external environments or project conditions [5] Post-Investment Management - The company conducts annual evaluations of completed investment projects to summarize investment experiences and improve decision-making mechanisms [6] - A special report is generated from the post-evaluation to enhance project success rates and investment returns [6] Information Disclosure - The company adheres to relevant laws, regulations, and normative documents regarding information disclosure, ensuring timely compliance with disclosure obligations [6]