关于选举第四届董事会职工代表董事的公告 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、准确性和完整性依法承担法律责任。 宁波长阳科技股份有限公司（以下简称"公司"）于 2025 年 11 月 13 日召 开 2025 年第四次临时股东大会审议通过《关于取消监事会、增加董事会人数并 修订<公司章程>的议案》，根据修订后的《公司章程》，公司董事会由 8 名董事组 成，其中独立董事 3 名、职工代表董事 1 名。董事会中的职工代表董事由公司职 工代表大会选举产生。 证券代码：688299 证券简称：长阳科技 公告编号：2025-052 宁波长阳科技股份有限公司 公司于 2025 年 11 月 13 日召开了职工代表大会，会议审议通过《关于选举 第四届董事会职工代表董事的议案》，同意选举陈哲先生（简历详见附件）为公 司第四届董事会职工代表董事。本次职工代表大会选举产生的职工代表董事，将 与公司其他 7 名董事共同组成公司第四届董事会，任期自本次职工代表大会审议 通过之日起至第四届董事会任期届满之日止。 上述职工代表董事符合《公司法》等法律法规和《公司章程》规定的 ...

Core Viewpoint - Changyang Technology's optical reflective film product ranks first globally in terms of shipment area, and the company has recently been re-certified as a national "Manufacturing Single Champion Enterprise" by the Ministry of Industry and Information Technology [1] Group 1 - The company's reflective film product has achieved the highest shipment area globally [1] - In 2018, the company's reflective film product was awarded the "Single Champion Product" honor by the Ministry of Industry and Information Technology [1] - The recent certification as a national-level "Manufacturing Single Champion Product" has a validity period of three years [1]

Core Insights - The POE film concept has seen a rise of 1.76%, ranking 6th among concept sectors, with 22 stocks increasing in value, including notable gainers such as Tuori New Energy and *ST Green Health, which hit the daily limit, and others like Fulei Ant and Fengguang Co., which rose by 6.99%, 5.05%, and 4.04% respectively [1][2] Market Performance - The top-performing concept sectors today include Cultivated Diamonds with a rise of 6.08%, Perovskite Batteries at 2.98%, and Dairy Industry at 2.37%, while sectors like Chinese AI 50 and Internet Insurance saw declines of -1.76% and -1.43% respectively [2] - The POE film concept attracted a net inflow of 0.84 billion yuan from major funds, with 11 stocks receiving net inflows, and 5 stocks exceeding 10 million yuan in net inflow. The leading stock in net inflow was Baofeng Energy, with 1.19 billion yuan, followed by Tuori New Energy and Wanhua Chemical with 1.08 billion yuan and 344.73 million yuan respectively [2][3] Fund Flow Analysis - The stocks with the highest net inflow ratios include Tuori New Energy at 50.39%, *ST Green Health at 48.08%, and Dingjide at 12.66% [3] - The detailed fund flow for the POE film concept shows Baofeng Energy with a 2.01% increase and a net inflow of 118.52 million yuan, while Tuori New Energy had a significant increase of 10.13% with a net inflow of 108.44 million yuan [3][4]

宁波长阳科技股份有限公司 2025 年第四次临时股东大会会议资料 证券代码：688299 证券简称：长阳科技 宁波长阳科技股份有限公司 2025 年第四次临时股东大会会议资料 2025 年 11 月 宁波长阳科技股份有限公司 2025 年第四次临时股东大会会议资料 宁波长阳科技股份有限公司 2025 年第四次临时股东大会会议资料目录 | 宁波长阳科技股份有限公司 | 2025 年第四次临时股东大会会议须知 | 1 | | --- | --- | --- | | 宁波长阳科技股份有限公司 | 2025 年第四次临时股东大会会议议程 | 3 | | 议案一：关于取消监事会、增加董事会人数并修订〈公司章程〉的议案 | | 5 | | 议案二：关于修订和制定公司部分治理制度的议案 | | 7 | 宁波长阳科技股份有限公司 2025 年第四次临时股东大会会议资料 宁波长阳科技股份有限公司 2025 年第四次临时股东大会会议须知 为了维护全体股东的合法权益，确保股东大会的正常秩序和议事效率，保证 大会的顺利进行，根据《中华人民共和国公司法》《中华人民共和国证券法》《上 市公司股东大会规则》以及《宁波长阳科技股份有限公司章 ...

Core Viewpoint - Changyang Technology is a leading global enterprise in optical reflective films, with a strong market share and investment value due to its comprehensive technology in the reflective film industry [1] Group 1: Business Overview - Established on November 16, 2010, and listed on the Shanghai Stock Exchange on November 6, 2019, Changyang Technology is based in Ningbo, Zhejiang Province [1] - The company specializes in the research, production, and sales of reflective films, backplane base films, optical base films, and other special functional films, operating within the electronic-optical optoelectronics-panel sector [1] Group 2: Financial Performance - For Q3 2025, Changyang Technology reported a revenue of 809 million yuan, ranking 28th among 38 companies in the industry, while the top company, BOE Technology Group, achieved 154.55 billion yuan in revenue [2] - The net profit for the same period was -5.34 million yuan, placing the company 26th in the industry, with the leading company, BOE Technology Group, reporting a net profit of 4.40 billion yuan [2] Group 3: Financial Ratios - As of Q3 2025, the company's debt-to-asset ratio was 38.15%, lower than the previous year's 39.64% and below the industry average of 45.77%, indicating good solvency [3] - The gross profit margin for Q3 2025 was 30.58%, an increase from 23.92% in the previous year and above the industry average of 14.89%, reflecting strong profitability [3] Group 4: Shareholder Information - As of September 30, 2025, the number of A-share shareholders increased by 50.56% to 22,600, while the average number of circulating A-shares held per account decreased by 33.58% to 12,700 [5]

Core Insights - Longyang Technology (688299.SH) reported its Q3 2025 financial results, revealing a total of 5 institutional investors holding shares, amounting to 14.2875 million shares, which represents 4.97% of the total share capital [1] - The institutional holding percentage decreased by 3.50 percentage points compared to the previous quarter [1] Institutional Holdings - The institutional investors include Ningbo Changyang Yonghui Investment Management Partnership (Limited Partnership), Ningbo Changyang Industrial Holdings Co., Ltd., Goldman Sachs LLC, BARCLAYS BANK PLC, and J.P. Morgan Securities PLC - proprietary funds [1] - The total institutional holding percentage is now at 4.97% [1] Public Fund Activity - In this period, 77 public funds were not disclosed compared to the previous quarter, including notable funds such as Jianxin Shanghai Stock Selection Sci-Tech Innovation Board Innovative Value ETF, Golden Eagle Strategy Allocation Mixed Fund, and others [1] Foreign Investment Attitude - Three new foreign institutions disclosed their holdings this quarter, including Goldman Sachs LLC, BARCLAYS BANK PLC, and J.P. Morgan Securities PLC - proprietary funds [1]

Core Viewpoint - Changyang Technology (688299.SH) reported a significant decline in revenue and net profit for the first three quarters of 2025 compared to the previous year [1] Financial Performance - The total operating revenue for the first three quarters reached 809 million yuan, representing a year-on-year decrease of 19.38% [1] - The net profit attributable to shareholders of the parent company was -5.337 million yuan, a decline from a net profit of 18.5181 million yuan in the same period last year [1] - The basic earnings per share were -0.02 yuan [1]

Core Insights - Longyang Technology reported a significant decline in revenue and net profit for the first three quarters of 2025, with total revenue at 809 million yuan, down 19.38% year-on-year, and a net profit attributable to shareholders of -5.34 million yuan, down 128.82% year-on-year [1][2] Financial Performance - The company reported a basic earnings per share of -0.02 yuan and a weighted average return on equity of -0.26% [2] - As of October 28, the price-to-earnings ratio (TTM) was approximately -109.23, the price-to-book ratio (LF) was about 2.89, and the price-to-sales ratio (TTM) was around 4.95 [2] - Gross margin for the first three quarters was 30.58%, an increase of 6.66 percentage points year-on-year, while the net margin was -0.66%, a decrease of 2.51 percentage points year-on-year [2] - In Q3 2025, the gross margin improved to 32.57%, up 9.83 percentage points year-on-year and 3.49 percentage points quarter-on-quarter, with a net margin of 1.13%, an increase of 0.72 percentage points year-on-year and 9.92 percentage points quarter-on-quarter [2] Expense Analysis - Total operating expenses for the period were 192 million yuan, an increase of 16.05 million yuan year-on-year, with an expense ratio of 23.73%, up 6.20 percentage points year-on-year [2] - Sales expenses increased by 10.28%, management expenses rose by 20.61%, while research and development expenses decreased by 6.84% and financial expenses decreased by 2.71% [2] Company Overview - Longyang Technology, established on November 16, 2010, and listed on November 6, 2019, is located in Ningbo, Zhejiang Province [3] - The company specializes in the research, production, and sales of reflective films, backplane base films, optical base films, and other special functional films [3] - The revenue composition includes reflective films (71.84%), other (supplementary) (10.66%), other (9.50%), and optical base films (8.01%) [3] - Longyang Technology is classified under the electronic-optical optoelectronics-panel industry and is associated with concepts such as optics, DeepSeek, Huawei, MLED, and small-cap stocks [3]

证券代码：688299 证券简称：长阳科技 公告编号：2025-050 宁波长阳科技股份有限公司 关于取消监事会、增加董事会人数、修订《公司章程》及修 订、制定部分治理制度的公告 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、准确性和完整性依法承担法律责任。 宁波长阳科技股份有限公司（以下简称"公司"）于2025年10月27日召开第 四届董事会第七次会议，审议通过了《关于取消监事会、增加董事会人数并修订 〈公司章程〉的议案》和《关于修订和制定公司部分治理制度的议案》。现将具 体情况公告如下： 一、取消监事会、增加董事会人数的情况 二、修订《公司章程》的情况 根据上述情况及相关规定，结合公司实际情况，拟对《公司章程》相关条款 进行修订。本次章程修订的主要条款包括全文删除监事会和监事章节及相关内容、 监事会职责由董事会审计委员会承接、董事会人数由7名调整为8名、"股东大会" 整体更名为"股东会"等，并规范了部分条款表述。鉴于本次章程修订内容较多， 本次将以新章程全文的形式审议，不再逐条列示修订条款。 本次章程条款的修订最终以登记机关核准的内容为准。此次修订《 ...

证券代码：688299 证券简称：长阳科技 公告编号：2025-051 宁波长阳科技股份有限公司 关于召开2025年第四次临时股东大会的通知 本公司董事会及全体董事保证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、准确性和完整性依法承担法律责任。 重要内容提示： 一、 召开会议的基本情况 （一） 股东大会类型和届次 2025年第四次临时股东大会 （二） 股东大会召集人：董事会 （三） 投票方式：本次股东大会所采用的表决方式是现场投票和网络投票相结 合的方式 东大会召开当日的交易时间段，即 9:15-9:25，9:30-11:30，13:00-15:00；通 过互联网投票平台的投票时间为股东大会召开当日的 9:15-15:00。 （六） 融资融券、转融通、约定购回业务账户和沪股通投资者的投票程序 （四） 现场会议召开的日期、时间和地点 召开日期时间：2025 年 11 月 13 日 14 点 00 分 召开地点：宁波市江北区庆丰路 999 号公司一楼会议室 （五） 网络投票的系统、起止日期和投票时间。 网络投票系统：上海证券交易所股东大会网络投票系统 网络投票起止时间：自2025 年 ...