Core Viewpoint - The optical and optoelectronic sector experienced a rise of 0.86% on January 5, with Guangpu Co., Ltd. leading the gains. The Shanghai Composite Index closed at 4023.42, up 1.38%, while the Shenzhen Component Index closed at 13828.63, up 2.24% [1]. Group 1: Stock Performance - Guangpu Co., Ltd. (300632) closed at 15.15, with a significant increase of 10.10% and a trading volume of 353,100 shares, amounting to a transaction value of 524 million yuan [1]. - Fuguang Co., Ltd. (688010) saw a closing price of 33.30, up 7.01%, with a trading volume of 137,800 shares [1]. - Other notable performers included *ST Hengji (002808) at 5.27, up 4.98%, and Tianshan Electronics (301379) at 27.11, up 4.87% [1]. Group 2: Market Trends - The optical and optoelectronic sector faced a net outflow of 711 million yuan from institutional investors, while retail investors contributed a net inflow of 659 million yuan [2]. - The overall trading activity in the sector indicated a mixed sentiment, with some stocks experiencing declines despite the overall market uptick [2]. Group 3: Individual Stock Flows - TCL Technology (000100) had a net inflow of 62.75 million yuan from institutional investors, while retail investors showed a net outflow of 25.30 million yuan [3]. - Fuchin Technology (002222) reported a net inflow of 56.94 million yuan from institutional investors, but a net outflow of 101 million yuan from retail investors [3]. - Su Da Weige (300331) experienced a net inflow of 52.61 million yuan from institutional investors, with retail investors showing a significant net outflow of 60.66 million yuan [3].

二、进展情况 近日，恒久丰德与海希浙江签订《<生产线租赁合同>补充协议》，根据补充 协议约定，双方同意解除原签订的《生产线租赁合同》，即双方基于原合同产生 的权利义务关系即行终止。 证券代码：002808 证券简称：*ST恒久 公告编号：2025-062 苏州恒久光电科技股份有限公司 关于全资子公司租赁生产线暨关联交易的进展公告 本公司及董事会全体成员保证信息披露的内容真实、准确和完整，没有虚假 记载、误导性陈述或者重大遗漏。 一、租赁生产线基本情况 根据生产经营及未来发展需要，苏州恒久光电科技股份有限公司（以下简称 "公司"）于2025年10月15日召开第六届董事会第十二次会议审议通过了《关于 与海希智能科技（浙江）有限公司签订<生产线租赁合同>暨关联交易的议案》， 同意公司全资子公司苏州恒久丰德新能源技术有限公司（以下简称"恒久丰德"） 与海希智能科技（浙江）有限公司（以下简称"海希浙江"）签订《生产线租赁 合同》,海希智能科技（浙江）有限公司依法将山东省菏泽市鲁西新区海希工厂 内的储能模组PACK装配线（"租赁标的"）出租给苏州恒久丰德新能源技术有限公 司，租期：1年，租金：每月100万元人民币。相关具 ...

Core Viewpoint - The cancellation of Yongtuo Accounting Firm's qualification to provide securities services has significant implications for the firm and the market, leading to a wave of client changes and potential industry shifts [2][3][5]. Group 1: Regulatory Actions - On December 16, the Ministry of Finance and the China Securities Regulatory Commission (CSRC) announced the cancellation of Yongtuo Accounting Firm's registration for securities services due to serious deficiencies in its audit work [2][3]. - The firm was found to have engaged in fraudulent activities during audits for several listed companies, including fabricating audit adjustments and altering financial statements [5]. Group 2: Market Reactions - Following the regulatory actions, approximately 20 listed companies have initiated the process to change their auditing firms this year, with 9 of these changes occurring in December alone [2][6]. - Two of Yongtuo's clients, *ST Shengxun and *ST Jingang, announced their decision to switch to new auditing firms on December 15 [6]. Group 3: Financial Impact - Yongtuo Accounting Firm, which had a total revenue of 323 million yuan in 2024, generated 131 million yuan from its securities business [6]. - The firm faced a penalty of 65.283 million yuan and was banned from providing securities services, with several of its registered accountants also facing fines and lifetime bans [5]. Group 4: Industry Dynamics - A total of 12 other accounting firms have begun to take over Yongtuo's clients, with Zhongshen Zhonghuan Accounting Firm taking the most, acquiring 6 clients [7]. - The firm has experienced a significant reduction in its workforce, with a decrease of nearly 16% in registered accountants, impacting its operational capacity [7].

Core Viewpoint - *ST Hengjiu (002808.SZ) announced the resignation of its General Manager Chen Zhi and Deputy General Manager and Board Secretary Zhang Dongyun due to personal reasons, with both resigning from all positions within the company and its subsidiaries [2] Group 1 - The company’s board received written resignation reports from both Chen Zhi and Zhang Dongyun [2] - Chen Zhi will no longer hold any position in the company or its subsidiaries after his resignation as General Manager [2] - Zhang Dongyun will also cease to hold any role in the company or its subsidiaries following his resignation as Deputy General Manager and Board Secretary [2]

Group 1 - The company *ST Hengjiu announced the resignation of its General Manager Chen Zhi and Deputy General Manager Zhang Dongyun due to personal reasons, with both no longer holding any positions in the company or its subsidiaries after their resignations [1] - The board of directors appointed Lan Shanying as the new General Manager, while also appointing Li Yong, Wang Xiaohua, and Wang Shanbin as new Deputy General Managers [1] - For the first half of 2025, the revenue composition of *ST Hengjiu is as follows: 78.28% from laser OPC drum manufacturing, 17.09% from photovoltaic project construction, 3.06% from information security, and 1.56% from toner and other printing consumables [1] Group 2 - As of the latest report, the market capitalization of *ST Hengjiu is 1.2 billion yuan [2]

关于公司高级管理人员辞职及聘任的公告 本公司及董事会全体成员保证信息披露的内容真实、准确和完整，没有虚假 记载、误导性陈述或者重大遗漏。 一、公司总经理、董事会秘书辞职的情况 证券代码：002808 证券简称：*ST恒久 公告编号：2025-061 苏州恒久光电科技股份有限公司 1、总经理聘任情况 公司于 2025 年 12 月 15 日召开了第六届董事会第十四次会议，审议通过了 《关于聘任公司总经理的议案》，经公司董事长提名及董事会提名委员会审议通 过，董事会同意改聘兰山英女士（简历见附件）担任公司总经理，不再担任公司 副总经理职务，任期从本次董事会审议通过之日起至第六届董事会届满为止。 2、副总经理、指定董事会秘书代行人情况 公司于 2025 年 12 月 15 日召开了第六届董事会第十四次会议，审议通过了 《关于聘任公司高级管理人员的议案》，具体如下： （1）经公司总经理提名并经董事会提名委员会审议通过，董事会同意聘任 李勇先生（简历见附件）担任公司副总经理，任期自本次董事会审议通过之日起 至第六届董事会任期届满日止。公司在未正式聘任新的董事会秘书期间，公司董 1 苏州恒久光电科技股份有限公司（以下简称 ...

证券代码：002808 证券简称：*ST恒久 公告编号：2025-060 苏州恒久光电科技股份有限公司 第六届董事会第十四次会议决议公告 本公司及董事会全体成员保证信息披露的内容真实、准确和完整，没有虚假 记载、误导性陈述或者重大遗漏。 一、董事会会议召开情况 苏州恒久光电科技股份有限公司（以下简称"公司"）第六届董事会第十四 次会议于2025年12月15日在公司会议室以现场结合通讯方式召开，会议通知已于 2025年12月12日以电话、邮件或书面方式送达。本次会议应出席的董事7人，实 际出席的董事7人。本次会议由董事长刘荣先生召集和主持，公司高级管理人员 列席了会议。会议的召开符合《公司法》和《公司章程》的规定。 二、董事会会议审议情况 1、审议通过了《关于聘任公司总经理的议案》； 经公司董事长提名及董事会提名委员会审议通过，董事会同意改聘兰山英女 士担任公司总经理，不再担任公司副总经理职务，任期从本次董事会审议通过之 日起至第六届董事会届满为止。（具体内容详见公司同日刊登在中国证监会指定 信息披露网站的相关公告） 表决结果：赞成票 7 票，反对票 0 票，弃权票 0 票。 2、审议通过了《关于聘任公司高级管 ...

南财智讯12月15日电，*ST恒久公告，公司董事会近日收到总经理陈志先生的书面辞职报告，陈志因个 人原因申请辞去总经理职务，辞职后不再在公司及子公司担任任何职务。根据《公司法》及《公司章 程》的有关规定，陈志的辞职报告自送达董事会之日起生效。截至公告披露日，陈志未持有公司股份。 ...

Core Viewpoint - Jiangsu Securities Regulatory Commission issued a significant penalty against Yongtuo Accounting Firm for failing to perform due diligence, resulting in false records in audit reports and other documents, leading to a total fine of approximately 65.28 million yuan [1][17]. Group 1: Penalty Details - Yongtuo Accounting Firm was ordered to correct its practices, had its business income of 8.11 million yuan confiscated, and faced a total fine of 57.17 million yuan, marking a penalty that is seven times its illegal gains [1][24]. - This penalty is the first instance since the 2019 revision of the Securities Law where an auditing firm has been banned from providing securities services [1][17]. Group 2: Background of Yongtuo Accounting Firm - Established in 1993, Yongtuo is a well-known auditing firm that was the first in the national auditing system to join an international accounting organization [4][20]. - The firm ranked 42nd in the 2024 comprehensive evaluation of accounting firms [5][21]. Group 3: Audit Failures - Yongtuo was found to have committed multiple audit failures for companies such as Hongda Xingye, Hengjiu Technology, and Kelin Environmental Protection, where it issued audit reports with false records [6][22]. - Specific failures included a lack of diligence in audits and significant defects in audit procedures and quality control [6][22][23]. Group 4: Accountability of Individuals - Nine individuals associated with Yongtuo were penalized, with project partner Chen Xiaohong receiving a fine of 4 million yuan and a lifetime ban from the securities market [8][24]. - Other key individuals, including the firm's chief partner, were also fined and faced varying lengths of market bans [8][25]. Group 5: Previous Penalties - This is not the first penalty for Yongtuo in 2025, as it had previously received fines from the Fujian Securities Regulatory Bureau for similar issues [10][26]. - In September 2025, Yongtuo was fined 11.32 million yuan for its involvement in the fraudulent activities of Yan'an Bikon, highlighting a pattern of regulatory scrutiny [13][29].

Core Viewpoint - The Jiangsu Securities Regulatory Bureau imposed a significant penalty on Yongtuo Accounting Firm for failing to perform due diligence in auditing the annual reports of Hongda Xingye, Hengjiu Technology, and Kelin Environmental Protection, resulting in a total fine of 57.17 million yuan and the confiscation of 8.11 million yuan in business income [1][31]. Group 1: Yongtuo Accounting Firm's Violations - Yongtuo Accounting Firm was found to have violated professional standards and ethical codes, losing independence and failing to take appropriate audit measures to address fraud risks, leading to substantial defects in substantive procedures [1][31]. - The firm issued audit reports containing false records for Hongda Xingye, Hengjiu Technology, and Kelin Environmental Protection, violating Article 163 of the Securities Law [1][31]. - Specific failures included not objectively assessing significant misstatement risks due to fraud and not maintaining professional skepticism regarding abnormal audit evidence related to revenue [1][31]. Group 2: Audit Process Deficiencies - Yongtuo failed to obtain reliable financial data from subsidiaries, relying instead on potentially manipulated data from the parent company [15][16]. - There were significant discrepancies in revenue figures across different audit documents, indicating a lack of professional skepticism and appropriate audit responses [17][18]. - The firm did not adequately address low response rates to accounts receivable confirmations, which were linked to fraudulent activities [22][23]. Group 3: Quality Control Issues - The project team did not follow internal review procedures, and the quality control reviewer failed to identify significant issues during the audit process [29][30]. - The project partner did not supervise or guide team members effectively, leading to a lack of adequate audit evidence to support the issued reports [29][30]. - The quality control reviewer did not address or follow up on critical issues raised during the review process, resulting in unaddressed audit deficiencies [29][30]. Group 4: Impact on Related Companies - Hongda Xingye was found to have engaged in fraudulent activities, including altering the use of raised funds and reporting false income and profit figures [10][11]. - Hengjiu Technology was implicated in inflating revenue and profits through unfulfilled contracts, which were not adequately scrutinized by Yongtuo [33][34]. - Kelin Environmental Protection's financial statements were also affected by Yongtuo's inadequate audit practices, leading to significant misstatements [1][31].