证券代码：603657 证券简称:春光科技 公告编号：2025-062 金华春光橡塑科技股份有限公司 关于实际控制人之一进行股票质押式回购交易的公告 本公司董事会及全体董事保证本公告内容不存在任何虚假记载、误导性陈述 或者重大遗漏，并对其内容的真实性、准确性和完整性承担法律责任。 重要内容提示： 金华春光橡塑科技股份有限公司（以下简称"公司"或"本公司"）实 际控制人之一陈凯先生持有公司股份数量为 925.26 万股，其中直接持有 630 万 股，间接持有 295.26 万股，其所持股份数量占公司总股本的 6.84%。本次质押 后，陈凯先生累计质押公司股份 430 万股，占其持有公司股份数 46.47%，占公 司总股本的 3.18%。 公司实际控制人陈正明先生、张春霞女士、陈凯先生、陈弘旋先生直接 及间接共计持有本公司股份数量为 8,695.26 万股，占公司总股本的 64.32%。本 次质押后，实际控制人累计质押 700 万股，占实际控制人持有公司股份总数的 8.05%，占公司总股本的 5.18%。 一、本次股票质押式回购交易的情况 公司于近期获悉公司实际控制人之一陈凯先生已将其所持有的本公司部分 股份进行 ...

南财智讯10月10日电，春光科技公告，实际控制人的一致行动人凯弘投资和毅宁投资已完成减持计划。 凯弘投资减持了80.16万股，占公司总股本的0.59%，减持总金额为2952.98万元；毅宁投资减持了12.39 万股，占公司总股本的0.09%，减持总金额为452.71万元。减持主要为解决员工个人资金需求，减持后 凯弘投资和毅宁投资的持股比例分别为3.73%和0.74%。 ...

春光科技公告，股东凯弘投资于2025年10月9日～2025年10月10日通过集中竞价减持80.16万股，占 0.59%，减持价格36～38.86元/股；毅宁投资于2025年10月9日通过集中竞价减持12.39万股，占0.09%， 减持价格36～38.19元/股，上述减持计划已实施完毕。 ...

Core Viewpoint - The announcement details the equity changes involving the controlling shareholder and their concerted actions, indicating a reduction in shareholding that touches the 1% threshold, while also confirming that these changes do not affect the company's governance structure or ongoing operations [3][4]. Group 1: Equity Changes - The controlling shareholder's concerted action, Kaihong Investment, reduced its holdings by 501,600 shares, representing 0.37% of the total shares [3]. - Another concerted action, Yining Investment, reduced its holdings by 123,900 shares, representing 0.09% of the total shares [3]. - Following these transactions, the total shareholding of the actual controller and concerted actions decreased from 67.30% to 66.83% [3]. Group 2: Share Pledge Release - The actual controller, Mr. Chen Kai, released the pledge on 9.2526 million shares, which accounts for 6.84% of the total share capital, with 6.3 million shares held directly and 2.9526 million shares held indirectly [6][7]. - After the release of the pledge, all actual controllers except Mr. Chen Hongxuan, who has 2.7 million shares pledged (3.11% of their total holdings and 2.00% of the total share capital), have no pledged shares remaining [7][8]. - The company will continue to fulfill its disclosure obligations regarding any future pledges by Mr. Chen Kai [8].

证券代码：603657 证券简称：春光科技 公告编号：2025-060 金华春光橡塑科技股份有限公司 关于控股股东、实际控制人及其一致行动人 权益变动触及 1%刻度的提示性公告 | | 控股股东/实际控制人及其一致行动人 □其他 5%以上大股东及其一致行动人 | | --- | --- | | 投资者及其一致行动人的身份 | □合并口径第一大股东及其一致行动人（仅适用 | | | 于无控股股东、实际控制人） | | | □其他______________（请注明） | 2.信息披露义务人信息 | 信息披露义务人名称 | 投资者身份 | 统一社会信用代码 | | --- | --- | --- | | | □控股股东/实控人 | | | 金华市凯弘投资合伙 |  控股股东/实控人的一致 |  91330727MA28EK1PXD | | 企业（有限合伙） | 行动人 | □ 不适用 | | | □ 其他直接持股股东 | | 重要内容提示： 权益变动方向 比例增加□ 比例减少 权益变动前合计比例 67.30% 权益变动后合计比例 66.83% 本次变动是否违反已作出的承 诺、意向、计划 是□ 否 是否触发强 ...

| 剩余被质押股份数量 | 0 股 | | --- | --- | | 剩余被质押股份数量占其所持股份比例 | 0.00% | | 剩余被质押股份数量占公司总股本比例 | 0.00% | 证券代码：603657 证券简称:春光科技 公告编号：2025-061 金华春光橡塑科技股份有限公司 关于实际控制人之一股份解除质押的公告 本公司董事会及全体董事保证本公告内容不存在任何虚假记载、误导性陈述或 者重大遗漏，并对其内容的真实性、准确性和完整性承担法律责任。 金华春光橡塑科技股份有限公司（以下简称"公司"） 实际控制人之一陈凯 先生持有公司股份数量为 925.26 万股，占公司总股本的 6.84%，其中直接持有 630 万股，间接持有 295.26 万股。本次解除股份质押后，陈凯先生所持股份已无质押。 公司实际控制人陈正明先生、张春霞女士、陈凯先生、陈弘旋先生直接及间 接共计持有本公司股份数量为 8,695.26 万股，占公司总股本的 64.32%。本次解除质 押后，除实际控制人之一陈弘旋先生质押公司股份 270 万股，占上述实际控制人持 有公司股份总数的 3.11%，占公司总股本的 2.00%外，其余实际控制人 ...

Core Viewpoint - The announcement of the sixth batch of provincial industrial internet platforms in Zhejiang Province includes the recognition of Jinhua Chunguang Rubber and Plastic Technology Co., Ltd. as a key player in the industrial internet sector [1][3]. Company Overview - Jinhua Chunguang Rubber and Plastic Technology Co., Ltd. is a national high-tech enterprise specializing in the research, production, and sales of cleaning appliance hoses, accessories, and complete machines [6]. - The company has established itself as a leader in the vacuum cleaner hose supply industry in China and is recognized as a top-tier supplier globally [6]. - Chunguang has obtained 31 utility model and design patents, along with 2 major technology patents from Zhejiang Province, showcasing its strong research and development capabilities [6]. Industry Context - The industrial internet platform aims to meet the digital, networked, and intelligent needs of the manufacturing industry by building a service system based on massive data collection, aggregation, and analysis [3]. - This platform supports ubiquitous connection of manufacturing resources, flexible supply, and efficient allocation within the industrial cloud environment [3].

Market Overview - The home appliance parts sector increased by 2.05% on September 30, with Sanhua Intelligent Control leading the gains [1] - The Shanghai Composite Index closed at 3882.78, up 0.52%, while the Shenzhen Component Index closed at 13526.51, up 0.35% [1] Stock Performance - Key stocks in the home appliance parts sector showed significant gains, with Sanhua Intelligent Control (002050) closing at 48.43, up 3.93% on a trading volume of 2.39 million shares and a transaction value of 1.14 billion [1] - Other notable performers included Longdi Group (603726) with a 3.78% increase, and Chunguang Technology (603657) with a 3.72% increase [1] Capital Flow - The home appliance parts sector experienced a net outflow of 20.61 million from institutional investors, while retail investors saw a net inflow of 5.94 million [2] - The overall capital flow indicates a mixed sentiment, with institutional investors withdrawing funds while retail investors showed interest [2] Individual Stock Capital Flow - Sanhua Intelligent Control had a significant net inflow of 1.42 billion from institutional investors, despite a net outflow from retail investors [3] - Other stocks like Hesheng New Materials (002290) and Yichang Technology (002420) also saw varying levels of net inflow and outflow from different investor categories [3]

Group 1 - The actual controller of Chunguang Technology, Mr. Chen Hongxuan, holds 4.2 million shares, accounting for 3.11% of the total share capital [1] - After the latest pledge, Mr. Chen has pledged a total of 2.7 million shares, which is 64.29% of his holdings and 2% of the total share capital [1] - The actual controllers, including Mr. Chen Zhengming, Ms. Zhang Chunxia, Mr. Chen Kai, and Mr. Chen Hongxuan, collectively hold 86.95 million shares, representing 64.32% of the total share capital [1] Group 2 - Following the latest pledge, the total pledged shares by the actual controllers amount to 7.7 million, which is 8.86% of their total holdings and 5.7% of the total share capital [1] - Chunguang Technology's revenue composition for the year 2024 is entirely from clean electrical appliances, accounting for 100% [1] - The current market capitalization of Chunguang Technology is 4.9 billion yuan [2]

证券代码：603657 证券简称:春光科技 公告编号：2025-059 金华春光橡塑科技股份有限公司 关于实际控制人之一进行股票质押式回购交易的公告 本公司董事会及全体董事保证本公告内容不存在任何虚假记载、误导性陈述 或者重大遗漏，并对其内容的真实性、准确性和完整性承担法律责任。 重要内容提示： 金华春光橡塑科技股份有限公司（以下简称"公司"或"本公司"）实 际控制人之一陈弘旋先生持有公司股份数量为 420 万股，占公司总股本的 3.11%； 本次质押后，陈弘旋先生累计质押公司股份 270 万股，占其持有公司股份数 64.29%，占公司总股本的 2.00%。 公司实际控制人陈正明先生、张春霞女士、陈凯先生、陈弘旋先生直接 及间接共计持有本公司股份数量为 8,695.26 万股，占公司总股本的 64.32%。本 次质押后，实际控制人累计质押 770 万股，占实际控制人持有公司股份总数的 8.86%，占公司总股本的 5.70%。 （一）本次股份质押基本情况 （二）本次质押股份不涉及用作重大资产重组业绩补偿等事项的担保或其他 保障用途的情况。 （三）公司实际控制人累计质押股份情况 截至公告披露日，公司实际控制人陈正 ...