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、准确性和完整性承担法律责任。 重要内容提示： ● 担保对象及基本情况 ■ ● 累计担保情况 ■ 近日，因上海至纯洁净系统科技股份有限公司（以下简称"公司"或"本公司"）控股子公司上海至纯系统 集成有限公司（以下简称"系统集成"）向银行申请授信贷款事项，公司与中国银行股份有限公司上海市 闵行支行签订了《最高额保证合同》。本次公司为系统集成提供本金12,000万元的连带责任保证，上述 担保无反担保，截至本公告日累计为其提供担保余额为74,034.33万元。 （二）内部决策程序 经公司2024年年度股东会审议通过，同意公司2025年度为下属子公司提供担保总额不超过85.00亿元， 其中为资产负债率超过70%的子公司提供担保额度预计为79.50亿元，为资产负债率低于70%的子公司提 供担保额度预计为5.50亿元，同时公司及子公司拟通过自有房产及土地等资产抵押进行融资业务。上述 担保事项是基于对业务情况的预计。根据可能的变化，由公司管理层在上述预计担保额度内，根据实际 情况审批并调剂具体的融资担保事宜。调剂方式为被担保 ...

Core Viewpoint - The company has effectively managed its idle raised funds by temporarily supplementing working capital and has returned the full amount to the designated account within the stipulated time frame, demonstrating compliance with regulatory requirements and internal financial management policies [1][2]. Group 1: Fund Management - On October 29, 2024, the company announced the return of 290 million yuan of idle raised funds to the designated account, which was previously used to temporarily supplement working capital [1]. - The board approved the use of up to 290 million yuan of idle raised funds for working capital, with a usage period not exceeding 12 months from the date of approval [1]. - The company has returned the full amount of 290 million yuan to the designated account by October 28, 2025, without exceeding the usage period and without any overdue situations [1]. Group 2: Financial Efficiency - The return of funds reflects the company's commitment to the regulated management of raised funds, enhancing fund utilization efficiency while adhering to usage agreements [2]. - The rational use of idle raised funds to supplement working capital is seen as beneficial for optimizing cash flow structure and reducing financial costs [2]. - Timely and full repayment of the funds further emphasizes the company's prudent attitude towards financial management [2].

登录新浪财经APP 搜索【信披】查看更多考评等级 证券代码：603690 证券简称：至纯科技 公告编号：2025-079 上海至纯洁净系统科技股份有限公司 关于股份回购进展公告 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、准确性和完整性承担法律责任。 重要内容提示： ■ 一、回购股份的基本情况 上海至纯洁净系统科技股份有限公司（以下简称"公司"）于2024年10月28日召开第五届董事会第八次会 议审议通过《关于以集中竞价交易方式回购股份方案的议案》，同意公司使用兴业银行股份有限公司上 海分行提供的专项贷款及自有资金以集中竞价交易方式回购公司已发行的部分人民币普通股股票。回购 的股份将在未来适宜时机全部用于员工持股计划或股权激励，回购价格不超过人民币33.65元/股 （含），回购资金总额不低于人民币8,000万元（含），不超过人民币16,000万元（含），回购期限自公 司董事会审议通过本次回购方案之日起12个月内。具体内容详见公司分别于2024年10月29日、2024年11 月1日在上海证券交易所网站披露的《关于以集中竞价交易方式回购股份方案的公告》（公 ...

Group 1 - The company announced a share repurchase plan using a combination of bank loans and its own funds, with a maximum repurchase price set at RMB 33.65 per share and a total repurchase amount between RMB 80 million and RMB 160 million [1][2] - The share repurchase period is set for 12 months from the board's approval date, and the repurchased shares will be used for employee stock ownership plans or equity incentives [1][2] - The company will adjust the maximum repurchase price if there are changes in total share capital due to actions such as cash dividends or stock splits [2][3] Group 2 - The maximum repurchase price has been adjusted from RMB 33.65 to RMB 33.60 per share, effective from July 15, 2025, due to the distribution of cash dividends [3][4] - The cash dividend per share is calculated to be approximately RMB 0.0496 based on the adjusted total share capital [4] - Other aspects of the share repurchase plan remain unchanged, and the company will comply with relevant regulations for timely information disclosure [5]