证券代码：688152 证券简称：麒麟信安 公告编号：2025-059 本公司董事会及全体董事保证本公告内容不存在任何虚假记载、误导性陈 述或者重大遗漏，并对其内容的真实性、准确性和完整性依法承担法律责任。 湖南麒麟信安科技股份有限公司（以下简称"公司"或"麒麟信安"）近期收到 上海证券交易所科创板公司管理部下发的《关于湖南麒麟信安科技股份有限公司 2024 年年度报告的信息披露监管问询函》（上证科创公函[2025]0330 号）（以 下简称"问询函"）。公司及相关中介机构就问询函关注的问题逐项进行了认真核 查落实，现就有关问题具体回复如下： 问题：年报及前期公告显示，2024 年末公司应收账款余额为 4.06 亿元，其 中对 A1 单位应收账款余额为 2.24 亿元，占比 55.17%。2024 年开始，公司对 A1 单位应收账款的坏账计提从组合计提变更为单项计提坏账准备，坏账损失金 额为 6,078 万元，计提比例为 27%。2019 年至 2022 年，A1 单位是公司的第一 大客户，2023 年来源于 A1 单位相关收入下降为零。 请公司补充说明：（1）对 A1 单位的应收账款形成时间、账龄分布、期后 ...

Group 1: Industry Overview - The artificial intelligence industry in China is projected to grow from 18 billion yuan in 2017 to 600 billion yuan by 2024, and is expected to exceed 1 trillion yuan by 2030 [1] - 40 self-controlled concept stocks have seen an average increase of over 8% this year, with notable performances from companies like 瑞芯微 (190% profit growth) and 云从科技 (34% stock price increase) [1][3] Group 2: Market Dynamics - The perception of market news can vary significantly based on the perspective of different stakeholders, often leading to misleading interpretations for retail investors [5] - Historical patterns indicate that institutional investors often act before major news is released, suggesting a strategic approach to stock trading [8][15] Group 3: Institutional Behavior - The analysis of "institutional inventory" data is crucial, as it reflects the level of institutional participation in stock trading, indicating potential bullish sentiment [7][16] - Active institutional inventory can signal that large funds are positioning themselves for future gains, even if stock prices do not immediately reflect this [15] Group 4: Investment Strategy - Investors are encouraged to look beyond surface-level data and consider which companies possess core technologies versus those merely riding trends [16] - Establishing a quantitative analysis framework and focusing on key indicators like "institutional inventory" can provide deeper insights into market movements [19]

Core Viewpoint - Kirin Trust (688152.SH) is a significant partner of Huawei in the Euler and Kunpeng ecosystems, focusing on the development of domestic solutions based on these technologies [1] Group 1: Partnership and Product Development - The company is a key partner of Huawei in the openEuler and Kunpeng ecosystems, being a standing committee member of the openEuler community and one of the first commercial distributors of openEuler [1] - Kirin Trust has launched a commercial version of the operating system based on openEuler and continues to iterate on it, collaborating with Huawei to create a comprehensive domestic solution that includes "Kirin Trust Operating System + Kirin Trust Cloud Desktop + Kirin Trust Cloud Platform + Kunpeng Server" [1] - The Kirin Trust Operating System, CentOS security hardening suite products, and services are now available on Huawei Cloud's marketplace [1] - The company has introduced a domestic intelligent computing integrated machine product based on the "Kunpeng 920 architecture server + Ascend AI card" [1] Group 2: Financial Goals and Market Position - For 2025, the company has set a performance assessment target for its equity incentive plan at an operating revenue of no less than 450 million yuan [1] - The details of the equity incentive plan can be found in the company's disclosed summary announcement [1] - The newly launched domestic intelligent computing integrated machine is still in the early stages of market promotion, with only a few orders received, and is not expected to significantly impact the company's operating performance at this time [1]

| 000820 | *ST节能 | 3.70 | 2.42 | 2.75 | 2.80 | 1.71 | | --- | --- | --- | --- | --- | --- | --- | | 301191 | 菲菱科 | 2.33 | 9.17 | 90.19 | 91.69 | 1.66 | | | 思 | | | | | | | 000681 | 视觉中 国 | 5.38 | 11.45 | 21.38 | 21.73 | 1.62 | | 002230 | 科大讯 飞 | 1.59 | 2.03 | 48.41 | 49.18 | 1.58 | | 300115 | 长盈精 密 | 9.87 | 13.64 | 22.57 | 22.93 | 1.58 | | 688766 | 普冉股 份 | 3.1 1 | 5.06 | 68.97 | 70.04 | 1.55 | | 688152 | 麒麟信 安 | 3.92 | 7.78 | 46.19 | 46.88 | 1.50 | | 301210 | 金杨股 份 | 2.69 | 13.61 | 42.18 | 42.80 | 1.46 | | ...

Group 1 - The company primarily serves important industry and enterprise clients, with its products applicable in office and business system terminals such as PCs, cloud terminals, and industrial control devices [2] - The company does not currently engage in consumer-facing (To C) business development [2]

每经AI快讯，有投资者在投资者互动平台提问：请问，从全球化的角度看，公司产品大规模应用需要 具备什么条件？ 麒麟信安（688152.SH）7月29日在投资者互动平台表示，目前公司操作系统、云桌面等核心产品已在 国内电力、政务、金融等重要领域得到广泛应用。未来公司将持续聚焦主业，深耕国内市场并不断强化 核心技术研发，同时密切关注全球前沿科技变化，不断加强技术创新，为把握国际市场机遇、推动产品 大规模应用筑牢根基。 （文章来源：每日经济新闻） ...

（原标题：麒麟信安(688152.SH)：嵌入式操作系统V3可应用于工业控制、机器人、云边端协同等场景） 格隆汇7月29日丨麒麟信安(688152.SH)在投资者互动平台表示，1、公司主要面向电力、政务、金融、交通、教育等重要行业的企事业单位用户， 提供操作系统及相关云计算、信息安全和AI产品与解决方案，暂不涉及个人或家庭消费端业务。公司嵌入式操作系统V3可应用于工业控制、机器 人、云边端协同等场景。2、关于公司发展计划分析请详见公司已披露的《2024年年度报告》第三节"管理层讨论与分析"中"六、关于公司未来发 展的讨论与分析"。 ...

Core Viewpoint - The report details the equity change of Hunan Qilin Xin'an Technology Co., Ltd., indicating that Hunan High-tech Venture Capital Group Co., Ltd. has reduced its shareholding to below 5% through a share reduction process [1][2]. Group 1: Equity Change Details - The equity change involves a reduction in shareholding from 5,118,012 shares (5.0137% of total shares) to 5,103,912 shares (4.9999% of total shares) [8][9]. - The reduction was executed through centralized bidding, with a total of 14,100 shares sold, representing a decrease of 0.0138% of the total share capital [8][9]. Group 2: Purpose and Future Plans - The purpose of this equity change is attributed to the funding needs of the information disclosure obligor [5]. - There are no plans for further shareholding increases within the next twelve months [6]. Group 3: Information Disclosure Obligations - The report confirms that the information disclosure obligor has not engaged in any other share trading activities in the past six months, aside from the disclosed equity change [10]. - The report asserts that all relevant information regarding the equity change has been disclosed in compliance with legal requirements [10].

Core Points - The announcement details a reduction in shareholding by a major shareholder, Hunan High-tech Venture Capital Group Co., Ltd., from 5.0137% to 4.9999%, following a previously disclosed share reduction plan [1][2] - The reduction in shares does not trigger a mandatory tender offer and will not change the company's controlling shareholder or actual controller [1][2] - The total number of shares held by Hunan High-tech Venture Capital Group decreased from 5,118,012 shares to 5,103,912 shares [1][2] Summary of Shareholder Changes - Shareholder Name: Hunan High-tech Venture Capital Group Co., Ltd. [1] - Reduction Method: Centralized bidding [2] - Reduction Period: July 16, 2025 [2] - Shares Reduced: 14,100 shares [2] - Shareholding Before Reduction: 5,118,012 shares (5.0137% of total shares) [2] - Shareholding After Reduction: 5,103,912 shares (4.9999% of total shares) [2] - Total Shares Outstanding: 102,080,546 shares [2] Company Information - Company Name: Hunan Qilin Xin'an Technology Co., Ltd. [1] - Type: Limited liability company (state-controlled) [1] - Registered Capital: 1,004,500,000 RMB [1] - Established: June 28, 2007 [1] - Business Scope: Venture capital and related services, excluding regulated financial activities [1]

证券代码：688152 证券简称：麒麟信安 湖南麒麟信安科技股份有限公司 简式权益变动报告书 上市公司名称：湖南麒麟信安科技股份有限公司 股票上市地点：上海证券交易所 股票简称：麒麟信安 股票代码：688152 信息披露义务人：湖南高新创业投资集团有限公司 公司住址：长沙市天心区湘江中路二段 178 号汇景发展商务中心塔楼 A 栋 37 楼 通讯地址：长沙市天心区湘江中路二段 178 号汇景发展商务中心塔楼 A 栋 37 楼 股份变动性质：股份减持（持股比例降至 5%以下） 签署日期：2025 年 7 月 16 日 — 1 — 信息披露义务人声明 一、本报告书系信息披露义务人依据《中华人民共和国证券法》（以下简称 《证券法》）《上市公司收购管理办法》（以下简称《收购管理办法》）《公开 发行证券的公司信息披露内容与格式准则第 15 号——权益变动报告书》（以下 简称《准则 15 号》）等相关法律法规编制。 二、信息披露义务人签署本报告书已获得必要的授权和批准，其履行亦不违 反信息披露义务人章程或内部规则的任何条款，或与之冲突。 三、依据《证券法》《收购管理办法》《准则 15 号》的规定，本报告书已 全面披露信息 ...