Core Viewpoint - The stock of Sdiq has shown significant growth, with a year-to-date increase of 111.21%, reflecting strong market interest and performance in the functional film materials sector [1][2]. Financial Performance - For the period from January to September 2025, Sdiq reported a revenue of 2.239 billion yuan, representing a year-on-year growth of 11.57%. However, the net profit attributable to shareholders decreased by 15.81% to 45.27 million yuan [2]. - Cumulative cash dividends since the A-share listing amount to 91.19 million yuan, with 32.97 million yuan distributed over the past three years [3]. Shareholder Information - As of September 30, 2025, the number of shareholders increased by 12.63% to 20,100, while the average circulating shares per person decreased by 11.15% to 15,771 shares [2]. - The top ten circulating shareholders include notable entities such as Shenwan Lingshin New Economy Mixed A and Hong Kong Central Clearing Limited, with changes in their holdings indicating shifts in investor sentiment [3]. Market Activity - On November 28, Sdiq's stock price rose by 2.47% to 27.33 yuan per share, with a trading volume of 128 million yuan and a turnover rate of 1.50% [1]. - The stock has seen a net inflow of 9.67 million yuan from major funds, indicating strong buying interest [1]. Business Overview - Sdiq, established on June 21, 2006, specializes in the research, production, and sales of functional film materials, electronic-grade adhesive materials, thermal management composite materials, and film packaging materials [1]. - The revenue composition includes electronic-grade adhesive materials (52.07%), film packaging materials (16.77%), functional film materials (15.93%), and other categories [1]. Industry Position - Sdiq is classified under the basic chemical industry, specifically in the plastic film materials sector, and is associated with concepts such as electronic skin, lithium batteries, new materials, and graphene [1].

Core Viewpoint - The stock price of Sdiq has experienced a significant increase of 108.35% year-to-date, but has recently seen a decline of 7.07% over the past five trading days, indicating volatility in its performance [2]. Company Overview - Sdiq, officially known as Jiangsu Sdiq New Materials Technology Co., Ltd., was established on June 21, 2006, and went public on November 25, 2019. The company is located at No. 11 Qingdao West Road, Taicang City, Jiangsu Province [2]. - The main business areas of Sdiq include the research, production, and sales of functional film materials, electronic-grade adhesive materials, thermal management composite materials, and film packaging materials [2]. - The revenue composition of Sdiq's main business is as follows: electronic-grade adhesive materials (52.07%), film packaging materials (16.77%), functional film materials (15.93%), polymer film materials (7.62%), others (6.03%), and thermal management composite materials (1.57%) [2]. Financial Performance - For the period from January to September 2025, Sdiq achieved a revenue of 2.239 billion yuan, representing a year-on-year growth of 11.57%. However, the net profit attributable to shareholders decreased by 15.81% to 45.27 million yuan [2]. - As of September 30, 2025, Sdiq's total shareholder count was 20,100, an increase of 12.63% from the previous period, while the average circulating shares per person decreased by 11.15% to 15,771 shares [2]. Shareholder and Dividend Information - Since its A-share listing, Sdiq has distributed a total of 91.199 million yuan in dividends, with 32.973 million yuan distributed over the past three years [3]. - As of September 30, 2025, the top ten circulating shareholders include notable entities such as Shenwan Lixin New Economy Mixed A and Hong Kong Central Clearing Limited, with changes in their respective holdings [3].

Market Overview - The plastic sector experienced a decline of 0.27% on November 19, with Stik leading the drop [1] - The Shanghai Composite Index closed at 3946.74, up 0.18%, while the Shenzhen Component Index closed at 13080.09, unchanged [1] Top Performers in the Plastic Sector - 佛塑科技 (Foshan Plastics) saw a significant increase of 9.99%, closing at 13.87, with a trading volume of 2.1066 million shares and a transaction value of 2.824 billion [1] - 国风新材 (Guofeng New Materials) rose by 9.97%, closing at 7.17, with a trading volume of 686,900 shares [1] - 唯赛勃 (Weisibo) increased by 5.31%, closing at 16.66, with a transaction value of 153 million [1] Underperformers in the Plastic Sector - 斯迪克 (Stik) led the decline with a drop of 9.17%, closing at 27.52, and a trading volume of 319,300 shares, resulting in a transaction value of 900.2 million [2] - 緊石化学 (Jinshi Chemical) fell by 6.83%, closing at 24.13, with a transaction value of 115 million [2] - 润阳科技 (Runyang Technology) decreased by 4.37%, closing at 39.83, with a transaction value of 84.9 million [2] Capital Flow Analysis - The plastic sector experienced a net outflow of 194 million from major funds, while retail investors saw a net inflow of 1.87 billion [2][3] - Major funds showed a net inflow in 佛塑科技 (Foshan Plastics) of 200 million, while 国风新材 (Guofeng New Materials) had a net inflow of 157 million [3] - The overall trend indicates a shift in investment focus, with retail investors actively participating despite the outflow from institutional funds [2][3]

Market Overview - The plastic sector increased by 0.88% on November 17, with Foshan Plastics Technology leading the gains [1] - The Shanghai Composite Index closed at 3972.03, down 0.46%, while the Shenzhen Component Index closed at 13202.0, down 0.11% [1] Key Performers in the Plastic Sector - Foshan Plastics Technology (code: 000973) closed at 13.75, up 10.00% with a trading volume of 1.8071 million shares and a transaction value of 2.387 billion [1] - Ningbo Color Masterbatch (code: 301019) closed at 24.48, up 8.03% with a trading volume of 183,100 shares [1] - Henghe Precision (code: 300539) closed at 48.15, up 7.53% with a trading volume of 144,400 shares [1] - Cangzhou Mingzhu (code: 002108) closed at 5.58, up 5.28% with a trading volume of 2.6526 million shares [1] - Jinfat Technology (code: 600143) closed at 18.95, up 4.70% with a trading volume of 1.0943 million shares [1] Fund Flow Analysis - The plastic sector saw a net inflow of 142 million in main funds, while retail funds experienced a net outflow of 150 million [2] - Retail investors contributed a net inflow of 7.7758 million [2] Individual Stock Fund Flow - Foshan Plastics Technology had a main fund net inflow of 1.87 billion, with a retail net outflow of 19.8511 million [3] - Jinfat Technology had a main fund net inflow of 1.80 billion, with a retail net outflow of 139 million [3] - Cangzhou Mingzhu recorded a main fund net inflow of 86.7714 million, with a retail net outflow of 75.1176 million [3] - Henghe Precision had a main fund net inflow of 29.6962 million, with a retail net inflow of 291.72 thousand [3]

Group 1 - The core point of the article highlights the recent performance of Sdiq, which saw a 5.17% increase in stock price, reaching 31.10 CNY per share, with a total market capitalization of 14.098 billion CNY [1] - Sdiq specializes in the research, production, and sales of functional film materials, electronic-grade adhesive materials, thermal management composite materials, and film packaging materials, with the main revenue sources being electronic-grade adhesive materials (52.07%), film packaging materials (16.77%), and functional film materials (15.93%) [1] Group 2 - From the perspective of Sdiq's top circulating shareholders, a fund under Xingzheng Global Fund, Xingquan Trend Investment Mixed (LOF), entered the top ten circulating shareholders in the third quarter, holding 3.4711 million shares, accounting for 1.1% of circulating shares [2] - The fund has achieved a year-to-date return of 16.07%, ranking 5017 out of 8213 in its category, and a one-year return of 11.86%, ranking 5310 out of 8130 [2]

Core Viewpoint - The company focuses on the research, development, production, and sales of functional coating composite materials, and its products are not directly used in the manufacturing of storage chips [1] Summary by Categories Company Overview - As of June 30, 2025, the company and its subsidiaries have obtained a total of 300 valid authorized patents, including 227 invention patents [1] Research and Development - The company is actively expanding and promoting the industrialization of patented technologies across various fields [1]

Core Viewpoint - The company, Stik (300806.SZ), focuses on the research, production, and sales of functional coating composite materials and does not directly apply its products in the storage chip manufacturing sector [1] Group 1 - Stik is dedicated to the development of functional coating composite materials [1] - The company's products are not utilized in the storage chip manufacturing field [1]

Core Viewpoint - The company, Stidik (300806.SZ), clarifies that its products are not directly applied in the manufacturing of storage chips [1] Group 1: Company Focus and Product Development - Stidik focuses on the research, production, and sales of functional coating composite materials [1] - As of June 30, 2025, the company and its subsidiaries have obtained a total of 300 valid authorized patents, including 227 invention patents [1] - The company is actively expanding and promoting the industrialization of its patented technologies across various fields [1]

Group 1 - The company Stik (SZ 300806) announced that a portion of shares held by its controlling shareholder, Mr. Jin Chuang, has been pledged, totaling 14.06 million shares. As of the announcement date, Mr. Jin has pledged a total of approximately 85.31 million shares, accounting for 60.07% of his holdings [1][1][1] - Another shareholder, Ms. Shi Rong, has pledged a total of 11.88 million shares, which represents 49.97% of her holdings [1][1][1] - As of the report, Stik's market capitalization stands at 13.6 billion yuan [1][1][1] Group 2 - For the first half of 2025, Stik's revenue composition is as follows: electronic-grade adhesive materials account for 52.07%, film packaging materials for 16.77%, functional film materials for 15.93%, polymer film materials for 7.62%, and other businesses for 6.03% [1][1][1]

证券代码：300806 证券简称：斯迪克 公告编号：2025-077 江苏斯迪克新材料科技股份有限公司 关于控股股东部分股份质押的公告 本公司及董事会全体成员保证信息披露内容的真实、准确和完整，没有虚假 记载、误导性陈述或重大遗漏。 江苏斯迪克新材料科技股份有限公司（以下简称"公司"）于近日收到控 股股东之一金闯先生的通知，获悉金闯先生所持有公司的部分股份被质押，具体 事项如下： 一、股东股份质押的基本情况 1、本次股份质押融资不是用于满足上市公司生产经营相关需求，与上市公 司无关。 2、以 2025 年 11 月 10 日起算，控股股东及其一致行动人未来半年内和一年 内分别到期的质押股份累计数量、占其所持股份比例、占公司总股本比例、对应 融资余额如下表所示： | | 是否为控 股股东或 | | | | | | | | | --- | --- | --- | --- | --- | --- | --- | --- | --- | | 股东名称 | 第一大股 东及其一 | 本次质押数量 （股） | 占其所持 股份比例 | 占公司总 股本比例 | 质押起始日 期 | 解除质押日 期 | 质权人 | 质押用途 | ...