Meeting Details - The second extraordinary general meeting of shareholders for 2025 will be held on August 25, 2025, at 2:30 PM [1] - The meeting will take place at the company's conference room located at 35 Chang Le Middle Road, Xincheng District, Xi'an, Shaanxi Province [1] - The voting will be conducted both on-site and through the Shanghai Stock Exchange's online voting system [1] Agenda - The meeting will start with the host announcing the commencement and introducing the attendees [1] - The agenda includes reading and reviewing the proposals, particularly the proposal to cancel the supervisory board, change registered capital and business scope, and amend the company's articles of association [1][4] - Shareholders will have the opportunity to speak, ask questions, and vote on the proposals [1] Proposal Highlights - The proposal includes the cancellation of the supervisory board, transferring its powers to the audit committee of the board of directors [4] - The company plans to change its total capital and registered capital, with 73,966,642 new shares registered with the China Securities Depository and Clearing Corporation [4] - The business scope will be revised to align with the company's development needs and regulatory requirements, including changes in manufacturing and service areas [5] Business Scope Changes - The previous business scope included military optoelectronic equipment and related products, which will be updated to include a broader range of manufacturing and technical services [5][7] - New areas of focus will include specialized equipment manufacturing, optical instruments, virtual reality devices, and industrial robots [5][7] - The company will also engage in technology development, consulting, and various manufacturing activities related to optical and electronic materials [5][7] Legal and Regulatory Compliance - The meeting will be legally witnessed by lawyers from Shanxi Languang Law Firm, ensuring compliance with relevant laws and regulations [2] - The company has made amendments to its articles of association and related rules to comply with the latest legal requirements and improve governance [4][7]

Group 1: Elderly and Child Care - A total of 7 national standards were released for home-based elderly meal services, rehabilitation aids in elderly care institutions, and convenient services on medical insurance platforms, addressing the needs of elderly care and medical security [2] - 9 national standards were introduced to enhance product packaging safety, particularly for children, including requirements to prevent children from opening packaging [2] - 4 national standards were established to improve the aging-friendly features of products and enhance anti-counterfeiting technology [2] Group 2: Daily Life - 2 national standards were published for oral hygiene products, focusing on calcium silicate and toothpaste abrasion testing methods to protect public oral health [3] - 3 financial service national standards were introduced, including a unique product identification code and descriptions of banking services, supporting financial security and high-level financial openness [3] - 2 national standards were released for emergency management and urban power service continuity guidelines, enhancing emergency response capabilities and promoting resilient city construction [3] Group 3: Emerging Industries - 7 national standards were published in areas such as artificial intelligence, information technology, and the Internet of Things, providing technical support for digital service capabilities [4] - 5 national standards were established for data centers and cybersecurity technologies, facilitating deeper interconnectivity in the digital economy [4] - 2 national standards were introduced for electric earth-moving machinery safety and battery swap systems, aiding the green transformation of traditional industries [4] Group 4: Transportation and Energy - 12 national standards were released for waterway passenger transport services, road traffic signs, fuel consumption evaluation methods for passenger cars, and automotive maintenance, providing technical support for transportation safety [5] - 14 national standards were published for ship soft ladders, propellers, and buoyancy materials for submersibles, enhancing quality and efficiency in the shipbuilding industry [5] - 2 national standards for ethanol gasoline and its blending components were introduced, ensuring the stability of fuel quality [5]