公告摘要

广州迪森热能技术股份有限公司（简称“迪森股份”，证券代码：300335）于2026年3月20日发布了关于控股股东、实际控制人之一马革先生拟减持公司股份的预披露公告。该公告涉及股份减持计划的详细内容，对投资者具有高度关注价值，可能对公司股价产生影响。

减持计划主要信息

• 减持人身份： 马革先生，现持有公司28,040,059股，占公司总股本的5.88%。
• 减持原因： 个人资金需求。
• 减持股份来源： 公司IPO前取得的股份及资本公积金转增股本取得的股份。
• 减持数量与比例： 计划减持不超过4,770,123股，约占公司总股本的1%。若期间公司发生送股、资本公积金转增股本等股份变动事项，减持数量会相应调整，但减持比例保持不变。
• 减持方式： 集中竞价方式。
• 减持时间安排： 公告披露起15个交易日后的三个月内（即2026年4月14日至2026年7月13日）。若遇法律规定的窗口期或禁止交易情形，将严格遵守相关规定。
• 减持价格： 按减持期间的二级市场价格确定。若期间出现派发现金红利、送股等除权除息事项，减持数量与价格将相应调整，但减持比例不变。

重要提示与风险事项

• 减持计划的不确定性： 马革先生将根据市场情况、公司股价等因素决定是否实施减持计划，存在时间、数量、价格的不确定性，也可能无法按期完成。
• 对公司结构影响： 此次减持为正常减持行为，不会对公司治理结构、股权结构及未来持续经营产生重大影响，不会导致公司控制权变更。
• 合规性声明： 此次减持计划符合《深圳证券交易所创业板股票上市规则》等相关法律法规及规范性文件要求。
• 承诺履行情况： 截至公告披露日，马革先生严格遵守了相关承诺事项，无未履行承诺情况。
• 减持限制： 马革先生不存在不得减持公司股份的情形。

投资者关注要点

此次公告为控股股东、实际控制人减持的预先披露，属于市场关注的重大事项。大股东减持通常被视为对公司未来发展的信心信号，可能引发投资者对公司未来预期的重新评估。由于减持数量占总股本1%，且为公司实际控制人之一，短期内可能对股价产生波动影响，投资者需密切关注减持进展及公司后续公告，及时评估投资风险。

备查文件

马革先生出具的《股份减持计划告知函》。

免责声明

本文内容仅供投资者参考，并不构成任何投资建议。投资者应根据自身情况，结合公告及公司后续信息，谨慎决策。公司控股股东减持计划存在不确定性，投资者需注意相关风险。

Detailed Analysis of the Pre-Disclosure on Share Reduction by Controlling Shareholder of Guangzhou DiSen Heating Technology Co., Ltd.

Summary of the Announcement

Guangzhou DiSen Heating Technology Co., Ltd. (stock code: 300335), on March 20, 2026, issued a pre-disclosure announcement regarding the planned share reduction by Ma Ge, one of the controlling shareholders and actual controllers of the company. The announcement contains detailed information about the reduction plan, which is highly relevant to investors and may impact the company’s share price.

Key Details of the Share Reduction Plan

• Shareholder Identity: Ma Ge, currently holds 28,040,059 shares, accounting for 5.88% of the company’s total shares.
• Reason for Reduction: Personal funding needs.
• Source of Shares: Shares obtained before the company’s IPO and those gained through capital reserve conversion.
• Reduction Amount & Ratio: Planned reduction is up to 4,770,123 shares, about 1% of total shares. Should the company undergo stock changes (bonus shares, capital reserve conversion, etc.), the number will be adjusted accordingly, but the percentage remains unchanged.
• Method: Centralized bidding.
• Timing: Within three months after 15 trading days from the announcement (from April 14, 2026 to July 13, 2026). If restricted trading periods or other legal prohibitions arise, those will be strictly observed.
• Price: Determined by secondary market prices at the time of reduction. If there are ex-dividend/ex-right events (cash dividends, bonus shares, etc.), the number and price will be adjusted accordingly, but the percentage remains unchanged.

Important Considerations & Risks

• Uncertainty: Ma Ge will decide whether to implement the reduction based on market conditions and share price. There is uncertainty regarding timing, amount, price, and whether the plan will be completed.
• Impact: The reduction is a normal transaction and will not significantly affect the company’s governance structure, shareholding structure, or future operations, nor will it affect company control.
• Compliance: The plan meets all regulatory requirements of the Shenzhen Stock Exchange and relevant laws.
• Commitment: As of the announcement, Ma Ge has strictly fulfilled all relevant commitments, with no unfulfilled commitments.
• Restrictions: Ma Ge is not prohibited from reducing holdings under relevant regulations.

Investor Takeaways

This announcement is a pre-disclosure of a planned reduction by a controlling shareholder and actual controller, which is a significant event for the market. Reduction by major shareholders is often interpreted as a signal for confidence in the company’s future, potentially prompting investors to reassess expectations. As the reduction is up to 1% of total shares and by an actual controller, it may cause short-term share price volatility. Investors should closely monitor the reduction progress and subsequent company announcements, and evaluate risks prudently.

Reference Documents

The “Share Reduction Plan Notification Letter” issued by Ma Ge.

Disclaimer

This article is for informational purposes only and does not constitute investment advice. Investors should make decisions based on their own circumstances and in light of subsequent company disclosures. The controlling shareholder’s reduction plan is subject to uncertainty; please pay attention to associated risks.

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