辰安科技作为国内城市安全与应急行业龙头企业，实控方为中国电信集团，是清华大学合肥公共安全研 究院科技成果转化企业。公司荣获"国家科学技术进步一等奖"，并取得国内外专利超400项。 据公告，公司现控股股东中国电信集团投资有限公司持有公司的股份数量保持不变，未来作为公司重要 股东，持续协同赋能。 记者注意到，此次控制权变更筹划并非突发事件，而是合肥国投与辰安科技长期合作的深化。 合肥国投成立于2024年6月，系合肥国资三大投资平台之一合肥建投集团的全资子公司。2024年，合肥 国投收购辰安科技0.95%的股份，初步建立了资本纽带。2025年6月，合肥国投通过受让股份成为辰安 科技第四大股东，持股比例达7.22%。 本次筹划向特定对象发行股票，意味着合肥国资在公共安全产业领域的布局进一步加速。 辰安科技（300523）11月27日晚公告称，公司正在筹划向特定对象——合肥国有资本创业投资有限公司 （下称"合肥国投"）发行A股股票。辰安科技股票自11月28日（星期五）开市起停牌，预计停牌时间不 超过2个交易日。 根据公告，此举旨在"进一步深化央地合作，整合各方资源共同打造公共安全产业高地"，推动辰安科技 高质量发展。若 ...

Core Viewpoint - Changan Technology is planning to issue A-shares to Hefei State Capital Venture Investment Co., Ltd., which may lead to a change in the company's control [2] Group 1: Company Actions - Changan Technology announced on November 27 that it is preparing to issue A-shares to Hefei State Capital, aiming to deepen cooperation and integrate resources in the public safety industry [2] - The issuance may result in a change of control for Changan Technology, with specific plans still under discussion [2] - The stock of Changan Technology will be suspended from trading starting November 28, 2025, for no more than two trading days due to this uncertainty [2] Group 2: Shareholding and Market Impact - Hefei State Capital currently holds 7.22% of Changan Technology's shares, and the existing major shareholder, China Telecom Group, will maintain its shareholding post-issuance [2] - Hefei State Capital is a well-known investor in China, with a reputation for successful investments, including in BOE Technology Group [2] - Following the announcement, Changan Technology's stock price opened significantly higher, reaching a peak increase of over 14%, but closed at 26.2 yuan per share, down 2.42%, with a market capitalization of 6.1 billion yuan [3] Group 3: Financial Background - As of December 31, 2024, Hefei Construction Investment Holding Group, which fully owns Hefei State Capital, has total assets of 741.301 billion yuan and net assets of 247.669 billion yuan [3] - The group has over 60 wholly-owned and controlled enterprises, including three listed companies, ranking among the top three in the national urban investment sector [3]