Core Insights - In 2024, Hubei state-owned assets acquired four listed companies, with companies listed on the Beijing Stock Exchange showing the best stock performance [2] Group 1: Investment Performance - As of April 27, 2025, the cumulative market value of holdings reached 3.38 billion yuan, with a floating profit of 45 million yuan compared to the investment cost of 3.335 billion yuan [3] - Among the acquired companies, Runong Irrigation and Micro-Innovation Optoelectronics showed significant stock price increases, with Runong Irrigation achieving a floating profit of 190 million yuan (56% increase) and Micro-Innovation Optoelectronics a floating profit of 310 million yuan (185% increase) [3] Group 2: Company Specifics - Aotegia's control change announcement on March 29, 2024, involved a 2.1 billion yuan acquisition, representing a 20% premium over the closing price, leading to a high PE ratio of 126 times based on 2023 net profit of 73 million yuan [3][4] - Aotegia's revenue for 2023 was 6.85 billion yuan, with a projected revenue of 8.13 billion yuan in 2024, reflecting an 18.78% year-on-year growth [3] - Micro-Innovation Optoelectronics, acquired at a low price of 4.27 yuan per share, generated over 300 million yuan in floating profit by April 27, 2025, after gaining control through a voting rights design [5][6] - Shanghai Yashi underwent a significant transformation in 2024, with Hubei Guotai becoming the controlling shareholder for 728 million yuan, and the company achieved a revenue of 5.032 billion yuan, a 99.7% increase year-on-year [7][9] Group 3: Strategic Insights - Hubei state-owned assets focus on local industry chain needs, employing a "fill the gap" strategy in acquisitions, which enhances the effectiveness of mergers and acquisitions [13] - The acquisitions of Runong Irrigation and Micro-Innovation Optoelectronics benefited from low initial valuations and favorable policy conditions, leading to substantial floating profits [13]

股票简称：上海雅仕 股票代码：603329 上海雅仕投资发展股份有限公司 SHANGHAI ACE INVESTMENT&DEVELOPMENT CO., LTD. 2024 年度向特定对象发行 A 股股票 募集说明书 （修订稿） 保荐人（主承销商） 二〇二五年二月 发行人声明 本公司全体董事、监事、高级管理人员承诺本募集说明书不存在任何虚假、 误导性陈述或重大遗漏，并保证所披露信息的真实、准确、完整。 公司负责人、主管会计工作负责人及会计机构负责人（会计主管人员）保证 募集说明书中财务会计报告真实、完整。 证券监督管理机构及其他政府部门对本次发行所作的任何决定，均不表明其 对发行人所发行证券的价值或者投资人的收益作出实质性判断或者保证。任何与 之相反的声明均属虚假不实陈述。 根据《中华人民共和国证券法》的规定，证券依法发行后，发行人经营与收 益的变化，由发行人自行负责，由此变化引致的投资风险，由投资者自行负责。 1-1-1 重大事项提示 公司提请投资者详细阅读本募集说明书"与本次发行相关的风险因素"一节 的全部内容，并特别注意以下重大事项： 一、本次发行的决策程序 本次发行已经公司第四届董事会第三次会议和 ...