赞宇科技集团股份有限公司股票交易异常波动公告详细解读

一、股票交易异常波动情况

赞宇科技（证券代码：002637）2026年3月17日至3月19日连续三个交易日内，股票收盘价格跌幅偏离累计超过20%，根据深圳证券交易所相关规定，属于股票交易异常波动。

二、公司自查与核实情况

• 公司未发现前期披露的信息需要更正或补充。
• 近期未有公共传媒报道可能或已经对公司股票价格产生较大影响的未公开重大信息。
• 控股股东、实际控制人不存在应披露而未披露的重大事项或处于筹划阶段的重大事项。
• 异常波动期间，控股股东正商发展的一致行动人兴业房地产于2026年3月19日通过集中竞价方式增持公司股份55,000股，占公司总股本0.01%。除此之外，无其他买卖公司股票的情形。
• 公司不存在违反公平信息披露规定的情形。

三、重大事项及风险提示

• 重大子公司破产裁定：公司全资子公司杜库达于2026年3月13日收到印尼雅加达中区商事法院《破产裁定通知书》，公司已委托律师向印尼最高法院提起上诉，经营未受实质性影响。目前破产裁定仅为地方法院结果，最终影响以最高法院判决为准。该事项具备一定不确定性和潜在风险，投资者需关注杜库达相关法律进展。
• 高管增持计划：2026年3月18日，公司披露董事长张敬国、总经理邹欢金等多位高管计划在未来6个月内合计增持公司股份金额不少于1,250万元。2026年3月19日，部分高管已增持205.20万元。高管增持通常被视为公司管理层对未来发展有信心，可能对股价形成正面支撑。
• 控股股东及一致行动人增持计划：自2026年3月19日起6个月内，控股股东正商发展及一致行动人计划增持公司股份金额不低于2,500万元，不超过5,000万元。兴业房地产已于2026年3月19日增持55,000股，金额65.37万元。此举显示控股股东对公司前景的认可，可能对股价形成稳定作用。
• 信息披露渠道与风险提示：公司指定《证券时报》和巨潮资讯网为信息披露媒体，所有信息以上述媒体发布为准。投资者需理性判断，注意投资风险。

四、对投资者的影响与建议

本公告涉及股票异常波动、重大子公司法律诉讼、管理层和控股股东增持计划等多项内容，均为投资者关注的价格敏感信息。尤其是杜库达的破产裁定上诉结果和高管、控股股东的持续增持，将对公司股价产生直接或间接影响。建议投资者密切关注后续信息披露，谨慎决策。

免责声明

本文章仅为信息解读，不构成任何投资建议。投资者应以公司在指定媒体发布的公告为准，注意市场风险。

English Version:

Detailed Analysis: Zanyu Technology Group Co., Ltd. Stock Trading Abnormal Fluctuation Announcement

1. Stock Trading Abnormal Fluctuation

Zanyu Technology (Stock Code: 002637) saw its closing price drop by more than 20% in total over three consecutive trading days from March 17 to March 19, 2026. This qualifies as abnormal trading fluctuation per Shenzhen Stock Exchange rules.

2. Company Self-Inspection & Verification

• No corrections or supplements needed for prior disclosures.
• No recent media reports with undisclosed major information that may impact the stock price.
• No undisclosed major matters or matters in planning by major shareholders or actual controllers.
• During the abnormal fluctuation period, controlling shareholder Zhengshang Development’s concerted party Xingye Real Estate acquired 55,000 shares (0.01% of total shares) via central bidding on March 19, 2026. No other share deals reported.
• No violations of fair disclosure regulations.

3. Major Matters & Risk Reminders

• Subsidiary Bankruptcy Ruling: On March 13, 2026, Zanyu’s wholly-owned subsidiary DUKUDA received a bankruptcy ruling from the Jakarta Central Commercial Court. The company has engaged lawyers to appeal to the Supreme Court of Indonesia; operations remain unaffected. The ruling is not final; risks and uncertainties remain. Investors should monitor developments.
• Management Share Increase Plan: On March 18, 2026, Zanyu disclosed that Chairman Zhang Jingguo, GM Zou Huanjin, and other directors/senior executives plan to collectively buy at least RMB 12.5 million worth of shares within the next 6 months. On March 19, some executives already bought RMB 2.05 million worth of shares. This signals management’s confidence and may positively impact share price.
• Controlling Shareholder & Concerted Party Share Increase Plan: From March 19, 2026, Zhengshang Development and concerted parties plan to buy between RMB 25-50 million worth of shares within 6 months. Xingye Real Estate already bought 55,000 shares (RMB 653,700) on March 19. This indicates shareholder support and could stabilize share price.
• Disclosure Channels & Risk Reminder: Official information is published in Securities Times and cninfo.com.cn. Investors should rely on these channels and exercise caution.

4. Impact & Investor Advice

This announcement covers abnormal fluctuation, major subsidiary legal proceedings, management and controlling shareholder share increase plans, all of which are price-sensitive. The outcome of the DUKUDA bankruptcy appeal and ongoing share purchases by management and major shareholders could significantly impact the stock price. Investors are advised to follow subsequent disclosures closely and make prudent decisions.

Disclaimer

This article is for information interpretation only and does not constitute investment advice. Investors should rely on official announcements published by the company on designated media and beware of market risks.

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