Group 1 - The core viewpoint is that Mingde Biological has experienced significant growth in market capitalization and development in the POCT rapid diagnostic field since its listing, but its operational performance has shown notable fluctuations in recent years [1][3]. - Mingde Biological's main business includes the independent research, production, and sales of POCT rapid diagnostic reagents and testing instruments, with in vitro diagnostic products and solutions accounting for the highest revenue share at 62.89% [3]. - The company achieved a cumulative profit growth of 21.33% from a net profit of 0.61 billion yuan in 2018 to 0.75 billion yuan in 2024, with no annual losses recorded since its listing [3]. Group 2 - Revenue analysis shows that Mingde Biological's revenue peaked at 9.59 billion yuan in 2020 but fell to 3.50 billion yuan in 2024, indicating a significant decline post-pandemic [3]. - Profit analysis reveals that the net profit reached a high of 4.69 billion yuan in 2020, dropping to 0.75 billion yuan in 2024, reflecting a substantial adjustment after the pandemic peak [3]. - Since its listing, Mingde Biological's market capitalization has increased by 142%, peaking at 150.45 billion yuan in May 2022, but has since decreased by 68.47% to 47.43 billion yuan as of July 2023 [5].

登录新浪财经APP 搜索【信披】查看更多考评等级 证券代码：300942 证券简称：易瑞生物 公告编号：2025-012 一、重要提示 本年度报告摘要来自年度报告全文，为全面了解本公司的经营成果、财务状况及未来发展规划，投资者 应当到证监会指定媒体仔细阅读年度报告全文。 所有董事均已出席了审议本报告的董事会会议。 华兴会计师事务所（特殊普通合伙）对本年度公司财务报告的审计意见为：标准的无保留意见。 本报告期会计师事务所变更情况：公司本年度会计师事务所由变更为华兴会计师事务所（特殊普通合 伙）。 非标准审计意见提示 □适用 √不适用 公司上市时未盈利且目前未实现盈利 □适用 √不适用 董事会审议的报告期利润分配预案或公积金转增股本预案 √适用 □不适用 公司经本次董事会审议通过的利润分配预案为：以401,316,667股为基数，向全体股东每10股派发现金红 利0.1744元（含税），送红股0股（含税），以资本公积金向全体股东每10股转增0股。 董事会决议通过的本报告期优先股利润分配预案 □适用 √不适用 二、公司基本情况 1、公司简介 ■ 2、报告期主要业务或产品简介 （一）公司主要业务、主要产品及其用途 公司 ...