Core Viewpoint - Lifan Technology (300344.SZ) is under investigation by the China Securities Regulatory Commission (CSRC) for suspected violations of information disclosure in its periodic reports, leading to a significant impact on its stock status [1][2]. Group 1: Investigation and Regulatory Actions - On April 28, 2025, Lifan Technology was formally investigated by the CSRC, which issued a notice of investigation due to alleged violations in information disclosure [1]. - Following the issuance of a negative internal control audit report by Zhongxing Caiguanghua Accounting Firm, the company announced a one-day suspension of its stock on April 29, 2025, and was subsequently placed under other risk warnings, changing its stock name to "ST Lifan (Rights Protection)" [1]. - The investigation was triggered by improper revenue recognition practices, leading to a correction in accounting methods for hardware trade business revenue from "gross method" to "net method," resulting in revenue reductions of 21.02 million, 32.41 million, and 3 million for the years 2021, 2022, and 2023, respectively [1]. Group 2: Financial Performance and Internal Control Issues - Lifan Technology has received two regulatory attention letters from the Anhui Securities Regulatory Bureau in 2024, highlighting issues such as non-compliance in accounting practices and significant stock price fluctuations [2]. - The company reported a revenue of 259 million in 2024, reflecting a year-on-year growth of 37.45%, but recorded a net loss attributable to shareholders of 125 million, remaining stable compared to the previous year [2]. - Cumulatively, from 2022 to 2024, Lifan Technology has incurred losses totaling 392 million [2]. - The internal control deficiencies primarily relate to financial reporting, including flaws in the accounting information system and risk management controls, emphasizing the need for comprehensive self-assessment and internal audit mechanisms [3].

更关键的是，公司对该合同的披露存在前后矛盾，公告中金额从2.4亿元调整为2.24亿元（问询函回 复），引发市场对其是否虚构交易或提前确认收入的质疑。交易所亦要求公司说明是否存在"通过提前 确认收入规避退市"的情形。 2． 巨额亏损与资金链危机 2024年扣非净利润亏损达14.07亿元，主要源于光伏行业产能过剩及硅片价格下跌。 登录新浪财经APP 搜索【信披】查看更多考评等级 沐邦高科2024年财务报告被出具带强调事项的无保留意见审计报告及否定意见的内部控制审计报告，同 时因业绩修正触发退市风险警示，这一系列事件反映出公司在财务真实性、内部控制及信息披露方面存 在重大缺陷。 财务与审计问题的核心疑点 1． 异常交易与收入确认争议 沐邦高科与甘肃潮讯签订的2.4亿元单晶炉销售合同被解除，所度销售的单晶炉全部予以退回，导致 2024年前三季度营收减少1.98亿元，净利润减少5120万元。 甘肃潮讯成立于2023年，参保仅5人，其控股方为小型企业无锡潮讯（参保43人），交易对手资质存 疑。 公司现金流紧张，应付账款及票据高达8.8亿元，而应收票据及应收账款仅1.38亿元，应付账款/应收账 款比例远超行业平均水平（6倍 ...

北京中天华茂会计师事务所（普通合伙） 关于深圳证券交易所对美尚生态景观股份有限公司 中天华茂核字【2023】004 号 深圳证券交易所创业板公司管理部： 针对贵部于 2023 年 1 月 31 日向美尚生态景观股份有限公司（以下简称"美 尚生态"或"公司"）下发的《关于对美尚生态景观股份有限公司的关注函》（创 业板关注函[2023]第 41 号）（以下简称"《关注函》"）中提到的需要会计师发表 意见的问题，我们对美尚生态相关资料、数据进行了认真核实，现回复如下： 2023 年 1 月 20 日，江苏证监局出具的《江苏证监局关于对北京中天华茂 会计师事务所（普通合伙）及张清、常媛媛采取出具警示函措施的决定》（以 下简称《警示函》）显示，江苏证监局对北京中天华茂会计师事务所（普通合 伙）（以下简称"中天华茂"）、张清、常媛媛执业的美尚生态景观股份有限公 司（以下简称"公司"）2021 年财务报表审计和内部控制审计项目进行了检查， 发现中天华茂、张清、常媛媛在执业过程中存在风险评估程序流于形式、内部 控制审计程序存在缺陷、实质性审计程序存在缺陷、审计意见不恰当等问题。 中天华茂、张清、常媛媛在营业收入、应收款项、合 ...