| 证券代码：601208 | 证券简称：东材科技 | 公告编号：2025-067 | | --- | --- | --- | | 转债代码：113064 | 转债简称：东材转债 | | 四川东材科技集团股份有限公司 关于实施"东材转债"赎回暨摘牌的第二次提示性公告 本公司及董事会全体成员保证公告内容不存在虚假记载、误导性陈述或者 重大遗漏，并对其内容的真实、准确和完整承担个别及连带责任。 自 2025 年 7 月 18 日至 2025 年 8 月 7 日，四川东材科技集团股份有限公司 （以下简称"公司"或"本公司"）股票已有 15 个交易日的收盘价格不低于"东 材转债"当期转股价格的 130%（即 14.99 元/股）。根据《四川东材科技集团股 赎回登记日：2025 年 9 月 5 日 赎回价格：100.8055 元/张 赎回款发放日：2025 年 9 月 8 日 最后交易日：2025 年 9 月 2 日 份有限公司公开发行可转换公司债券募集说明书》（以下简称"《募集说明书》"） 中有条件赎回条款的相关约定，已触发"东材转债"有条件赎回条款。公司于 2025 年 8 月 7 日召开第六届董事会第十九次会议， ...

Investment Rating - The report maintains a positive outlook on the chemical industry, particularly focusing on heat dissipation materials and helium gas from Russia, as well as incidents affecting Zhongkun Chemical [3][4]. Core Insights - The macroeconomic judgment indicates that non-OPEC countries are expected to lead an increase in oil production, with a significant overall supply growth anticipated. Global GDP growth is projected at 2.8%, with stable oil demand despite some slowdown due to tariffs [3][4]. - The trend towards liquid cooling in AI servers is highlighted, with significant power requirements leading to increased demand for specialized cooling materials. The report suggests monitoring companies like Bayi Shikong, New Era, Dongyangguang, Yonghe Co., and Juhua Co. [3][4]. - Recent incidents affecting helium supply in Russia and a fire at Zhongkun Biotech are expected to positively impact the helium supply-demand balance, with recommendations to focus on companies like Guanggang Gas, Huate Gas, and Jinhong Gas [3][4]. Summary by Sections Industry Dynamics - Oil supply is expected to increase significantly, with non-OPEC countries leading the way. Global oil demand remains stable, but growth may slow due to tariff impacts. Coal prices are expected to stabilize at low levels, while natural gas export facilities in the U.S. may reduce import costs [4][5]. Chemical Sector Configuration - The report notes a decrease in oil prices and an increase in coal prices, with industrial product PPI showing a year-on-year decline of 3.6%. Manufacturing PMI recorded at 49.3%, indicating a slight contraction in manufacturing activity [3][5]. Investment Analysis - Traditional cyclical investments should focus on leading companies in their respective sectors, including Wanhu Chemical, Hualu Hengsheng, and Baofeng Energy. Growth sectors include semiconductor materials and OLED panel materials, with specific companies highlighted for their potential [3][4][17].

Market Performance - The Shanghai Composite Index rose by 0.83% to close at 3696.77 points, while the Shenzhen Component Index increased by 1.6% to 11634.67 points. The ChiNext Index saw a rise of 2.61% to 2534.22 points, and the STAR 50 Index gained 1.43% to 1101.29 points. The total trading volume in the Shanghai and Shenzhen markets reached 22446.12 billion yuan [1]. Sector Movements - The AI concept stocks showed strong performance, with stocks like Keli Ke hitting the daily limit. The PCB (Printed Circuit Board) sector was also active, with companies such as Zhongcai Technology reaching the daily limit. The robotics sector continued to be strong, with companies like Kosen Technology also hitting the daily limit [1]. Stock Performance - A total of 104 stocks hit the daily limit, with 228 stocks rising over 7%, and 223 stocks increasing between 5% and 7%. Additionally, 627 stocks saw a rise of 3% to 5%, while 3547 stocks increased by 0% to 3%. On the downside, 591 stocks fell by 0% to 3%, and 33 stocks dropped between 3% and 5% [5]. Notable Stocks - Keli Ke (002782.SZ) achieved a daily limit due to its involvement in AI server power supplies and robotics, marking its fifth consecutive limit-up day. Zhongfu Circuit (300814.SZ) also hit the daily limit, driven by PCB and AI applications. Other notable limit-up stocks include Kosen Technology (603626.SH) and Shenyang Yihua (600183.SH), both benefiting from strong earnings growth and AI-related applications [6][7].

| 证券代码：601208 | 证券简称：东材科技 | 公告编号：2025-066 | | --- | --- | --- | | 转债代码：113064 | 转债简称：东材转债 | | 现金管理金额：10,000万元（人民币） 现金管理产品名称：中国工商银行区间累计型法人人民币结构性存款产 品-专户型2025年第288期B款 现金管理期限：31天 四川东材科技集团股份有限公司 关于使用闲置募集资金进行现金管理的进展公告 本公司及董事会全体成员保证公告内容不存在虚假记载、误导性陈述或者 重大遗漏，并对其内容的真实、准确和完整承担个别及连带责任。 重要内容提示 现金管理受托方：中国工商银行股份有限公司绵阳游仙支行 在保证募投项目施工进度和资金需求的前提下，公司拟合理使用部分暂时 闲置的募集资金进行现金管理，可有效降低募集资金闲置成本，提升募集资金 的保值增值能力，增加公司投资收益。 （二）资金来源 1、本次现金管理的资金来源为公司暂时闲置的募集资金。 2、募集资金的基本情况 根据中国证券监督管理委员会核发的《关于核准四川东材科技集团股份有 限公司非公开发行股票的批复》（证监许可【2021】735号），公司采用非 ...

| 证券代码：601208 | 证券简称：东材科技 | 公告编号：2025-065 | | --- | --- | --- | | 转债代码：113064 | 转债简称：东材转债 | | 四川东材科技集团股份有限公司 关于实施"东材转债"赎回暨摘牌的第一次提示性公告 本公司及董事会全体成员保证公告内容不存在虚假记载、误导性陈述或者 重大遗漏，并对其内容的真实、准确和完整承担个别及连带责任。 截至 2025 年 8 月 15 日收市后，距离 2025 年 9 月 2 日（"东材转债"最后 交易日）仅剩 12 个交易日，2025 年 9 月 2 日为"东材转债"最后一个交易日。 最后转股日：2025 年 9 月 5 日 截至 2025 年 8 月 15 日收市后，距离 2025 年 9 月 5 日（"东材转债"最后 转股日）仅剩 15 个交易日，2025 年 9 月 5 日为"东材转债"最后一个转股日。 现根据《上市公司证券发行管理办法》、《可转换公司债券管理办法》、《上海 证券交易所股票上市规则》和《募集说明书》有关条款，就赎回有关事项向全体 "东材转债"持有人公告如下： 一、赎回条款 根据公司《募集说明书》相 ...

| 003022 | 联泓新科 | 18.48 | 2.29 | 625.47 | 11558.69 | 电力设备 | | --- | --- | --- | --- | --- | --- | --- | | 601208 | 东材科技 | 19.22 | 7.46 | 564.15 | 10843.06 | 基础化工 | | 600592 | 龙溪股份 | 24.06 | 13.05 | 447.19 | 10759.39 | 机械设备 | | 300547 | 川环科技 | 48.48 | 23.26 | 216.20 | 10481.22 | 汽车 | | 002636 | 金安国纪 | 13.55 | 8.43 | 759.93 | 10297.02 | 电子 | | 603256 | 宏和科技 | 32.86 | 2.31 | 308.48 | 10136.69 | 建筑材料 | | 600673 | 东阳光 | 17.03 | 2.80 | 548.30 | 9337.49 | 综合 | | 603153 | 上海建科 | 20.42 | 7.70 | 456.94 | 9330.80 | 建筑 ...

Group 1 - As of August 15, the BC battery concept index rose by 3.58%, ranking 7th among concept sectors, with 41 stocks increasing in value [1] - Notable gainers in the BC battery sector included Dongcai Technology, *ST Yunwang, with the latter hitting the daily limit, and Jiejia Weichuang, Aotwei, and Jinfutechnology, which rose by 10.86%, 8.35%, and 7.48% respectively [1] - The sector saw a net inflow of 1.015 billion yuan from main funds, with 21 stocks experiencing net inflows, and 8 stocks receiving over 50 million yuan [2] Group 2 - The top stocks by net inflow included Dongcai Technology, with a net inflow of 254 million yuan, followed by Longi Green Energy, Jinko Solar, and Tongwei Co., with net inflows of 238 million yuan, 234 million yuan, and 106 million yuan respectively [2] - The net inflow ratios for *ST Yunwang, Dongcai Technology, and Jinko Solar were 30.16%, 20.20%, and 14.55% respectively, indicating strong interest from main funds [3] - The trading volume and turnover rates for leading stocks in the BC battery sector showed significant activity, with Dongcai Technology having a turnover rate of 7.46% and Jiejia Weichuang at 14.14% [4]

Market Performance - As of August 15, the PET copper foil concept increased by 3.66%, ranking 6th among concept sectors, with 41 stocks rising, including Nord Shares, Dongcai Technology, and Hailiang Shares hitting the daily limit [1] - The top gainers in the sector were Copper Crown Copper Foil, Jiejia Weichuang, and Defu Technology, which rose by 14.49%, 10.86%, and 9.25% respectively [1] Sector Overview - The PET copper foil sector saw a net inflow of 1.26 billion yuan from main funds today, with 27 stocks receiving net inflows, and 5 stocks exceeding 50 million yuan in net inflows [2] - The leading stock in terms of net inflow was Nord Shares, with a net inflow of 662 million yuan, followed by Dongcai Technology, Hailiang Shares, and Defu Technology with net inflows of 254 million yuan, 155 million yuan, and 97.67 million yuan respectively [2] Fund Flow Ratios - The stocks with the highest net inflow ratios included Nord Shares, Dongcai Technology, and Yinglian Shares, with net inflow ratios of 42.41%, 20.20%, and 15.13% respectively [3] - The detailed fund flow for PET copper foil concept stocks showed that Nord Shares had a daily increase of 10.06% with a turnover rate of 13.07%, while Dongcai Technology increased by 10.02% with a turnover rate of 7.46% [3][4]

Core Viewpoint - The photoresist concept sector has seen a significant increase, with a rise of 3.76% as of the market close on August 15, ranking fourth among concept sectors [1] Group 1: Market Performance - Within the photoresist sector, 70 stocks experienced gains, with Jiuri New Materials hitting the daily limit up of 20% [1] - Notable performers include JuShi Chemical, Saiwei Electronics, and Jingrui Electric Materials, which rose by 18.70%, 8.44%, and 8.42% respectively [1] - The photoresist sector attracted a net inflow of 1.245 billion yuan from main funds today, with 35 stocks receiving net inflows [2] Group 2: Key Stocks - The top stock in terms of net inflow is KaiMeiTeQi, which saw a net inflow of 351 million yuan, followed by DongCai Technology and JingRui Electric Materials with net inflows of 254 million yuan and 135 million yuan respectively [2][3] - The net inflow ratios for KaiMeiTeQi, DongCai Technology, and YaKe Technology were 21.57%, 20.20%, and 8.93% respectively, indicating strong investor interest [3] Group 3: Additional Insights - The photoresist sector's performance is part of a broader trend, with other sectors like PEEK materials and liquid-cooled servers also showing positive movements of 5.31% and 4.47% respectively [2] - The overall market sentiment appears to be favorable, as evidenced by the significant capital inflows into the photoresist sector and the performance of key stocks [2][3]

证券之星消息，8月15日塑料板块较上一交易日上涨3.52%，横河精密领涨。当日上证指数报收于 3696.77，上涨0.83%。深证成指报收于11634.67，上涨1.6%。塑料板块个股涨跌见下表： | 代码 | 名称 | 收盘价 | 涨跌幅 | 成交量(手) | 成交额(元) | | | --- | --- | --- | --- | --- | --- | --- | | 300539 | 横河精密 | 30.46 | 20.02% | 40.37万 | | 11.12亿 | | 688669 | 緊石化学 | 27.68 | 18.70% | 9.14万 | | 2.39亿 | | 688219 | 会通股份 | 14.65 | 11.49% | 57.44万 | | 8.20亿 | | 601208 | 东材科技 | 19.22 | 10.02% | 67.60万 | | 12.56亿 | | 001359 | 平安电工 | 52.31 | 10.01% | 5.93万 | | 3.01亿 | | 002768 | 国恩股份 | 45.62 | 8.93% | 6.27万 | | 2.78亿 | | 3 ...