Core Viewpoint - The report outlines the verification opinion of ShenGang Securities Co., Ltd. regarding the listing and circulation of certain shares of Xinghui Environmental Materials Co., Ltd. prior to its initial public offering (IPO) [1][11]. Group 1: Overview of Shares - Xinghui Environmental Materials Co., Ltd. issued 48,428,100 shares during its IPO, which was approved by the China Securities Regulatory Commission and listed on the Shenzhen Stock Exchange on January 13, 2022 [1]. - As of the date of the verification opinion, the total share capital of the company is 193,712,353 shares, with 68,885,310 shares (35.56%) being freely tradable [1]. Group 2: Details of Restricted Shares - The shares to be released from restriction amount to 124,827,043 shares, representing 64.44% of the total share capital, with the original lock-up period set for 36 months [2]. - Due to the fulfillment of conditions for extending the lock-up period, the release date for these shares is now set for July 14, 2025 [2]. Group 3: Shareholder Commitments - The shareholders applying for the release of restrictions include Guangdong Xinghui Holdings Co., Ltd., Xinghui Composite Materials (Hong Kong) Co., Ltd., and several individuals who are the actual controllers of the company [2]. - These shareholders have made commitments not to transfer or manage the shares directly or indirectly held before the IPO, and to comply with relevant regulations regarding share transfers [4][5]. Group 4: Compliance and Verification - The report confirms that the shareholders have adhered to their commitments regarding the lock-up period and that there are no violations affecting the release of restricted shares [8][11]. - The verification by the sponsor indicates that the application for the release of restricted shares complies with relevant laws and regulations [11].

星辉环保材料股份有限公司 证券代码：300834 证券简称：星辉环材 公告编号：2025-022 星辉环保材料股份有限公司 关于部分首次公开发行前已发行股份上市流通的提示性公告 本公司及董事会全体人员保证信息披露的内容真实、准确和完整，没有虚假 记载、误导性陈述或者重大遗漏。 特别提示： 1、本次解除限售的股份为公司首次公开发行前已发行的部分股份，解除限售股 份数量为 124,827,043 股，占公司总股本比例为 64.44%。 2、本次解除限售的股份原定上市流通日为 2025 年 7 月 13 日，因 2025 年 7 月 13 日为非交易日，故上市流通日期顺延至下一交易日 2025 年 7 月 14 日（星期一）。 一、首次公开发行前已发行股份概况 公司上市后未发生因股份增发、回购注销、派发股份股利或资本公积金转增股 本等导致公司股份变动的情形。 本次解除限售的股份为公司首次公开发行前已发行的部分股份，解除股份限售 的股东数量为5户，股份数量为124,827,043股，占公司总股本比例为64.44%，限售 期原为自公司首次公开发行并上市之日起36个月，因触发延长股份锁定期的承诺履 行条件，前述股东持有的 ...

申港证券股份有限公司 关于星辉环保材料股份有限公司 部分首次公开发行前已发行股份上市流通事项的核查意见 申港证券股份有限公司（以下简称"保荐人"）作为星辉环保材料股份有限 公司（以下简称"星辉环材"、"公司"）首次公开发行股票并在创业板上市及持 续督导的保荐人，根据《证券发行上市保荐业务管理办法》《深圳证券交易所创 业板股票上市规则》《深圳证券交易所上市公司自律监管指引第 2 号——创业板 上市公司规范运作》《深圳证券交易所上市公司自律监管指引第 13 号——保荐业 务》等相关规定，对星辉环材部分首次公开发行前已发行股份上市流通的事项进 行了审慎核查，其具体情况如下： 一、首次公开发行前已发行股份概况 经中国证券监督管理委员会《关于同意星辉环保材料股份有限公司首次公开 发行股票注册的批复》（证监许可〔2021〕3801 号）核准，并经深圳证券交易所 同意，星辉环材首次公开发行人民币普通股（A 股）48,428,100 股，于 2022 年 1 月 13 日在深圳证券交易所创业板上市交易。公司首次公开发行股票前总股本为 145,284,253 股，首次公开发行完成后，公司总股本为 193,712,353 股。 ...

Industry Overview - Polystyrene (PS) is a polymer synthesized from styrene monomers through free radical polymerization, classified into general-purpose polystyrene (GPPS), high-impact polystyrene (HIPS), and expandable polystyrene (EPS) [1][4] - The production capacity of polystyrene in China has been steadily increasing, with production expected to reach 4.286 million tons in 2024, up from 2.65 million tons in 2018, representing a year-on-year increase of 7.1% [1][10] Production Side - China's polystyrene production capacity has grown significantly, reaching 6.8 million tons in 2024, a year-on-year increase of 10.57% [6] - The integration trend of styrene-PS facilities is notable, with 45,000 tons of new integrated capacity accounting for 69.23% of the new capacity in 2024 [6] - The majority of polystyrene production capacity is concentrated in East and South China, with East China accounting for 72% and South China for 16% [8] Import and Export - Since 2021, China's polystyrene import volume has declined due to increased domestic production capacity, with imports of 509,300 tons in 2024, down 19.64% year-on-year [12] - Exports have increased, with 543,000 tons exported in 2024, a year-on-year increase of 3.41%, marking a shift from trade deficit to trade surplus [12] Consumption Side - The apparent consumption of polystyrene in China has risen to 4.2523 million tons in 2024, up from 3.4828 million tons in 2018, reflecting a year-on-year growth of 3.45% [14] Company Landscape - Key players in the polystyrene industry include Zhenjiang Qimei Chemical Co., Huizhou Renxin New Materials Co., Xinghui Environmental Materials Co., and Shanghai Yingke Industrial Co. [16][19] - Zhenjiang Qimei Chemical focuses on diversifying its product range and enhancing the proportion of high-tech products [17] - Huizhou Renxin has a production capacity of over 210,000 tons of general-purpose polystyrene and 90,000 tons of high-impact polystyrene [17] - Xinghui Environmental is the largest polystyrene producer in South China, with a production capacity of 350,000 tons [19] Future Trends - The polystyrene industry is expected to see steady capacity expansion, with total capacity projected to exceed 8 million tons by the end of 2025, although competition is intensifying due to oversupply [21] - Export markets are becoming increasingly important, with a compound annual growth rate of 40.52% in exports since 2019, and expectations for exports to exceed 300,000 tons by 2025 [22] - Supportive policies and regulations are being implemented to promote the healthy and standardized development of the polystyrene industry [23]

Product Overview - The company offers two main product series: GPPS and HIPS, with HIPS being a high-value, environmentally friendly material used in high-end applications such as electronics and medical devices. In 2024, HIPS sales revenue reached 100,729.93 million CNY, a 14.05% increase from the previous year [1] - GPPS is primarily used in toys, daily plastic products, packaging materials, and optical materials [1] Profitability and Cost Structure - HIPS products have a higher gross margin compared to GPPS due to their enhanced properties and higher sales prices. The production process for HIPS includes rubber modification, which increases product value [2] - Styrene, the main raw material, accounts for approximately 90% of production costs [2] Production Capacity and Flexibility - The company operates three interchangeable polystyrene production lines that can flexibly adjust to market demand for either HIPS or GPPS products [2] Pricing Strategy - The company employs a daily pricing strategy based on market supply and demand, competitor pricing, inventory levels, production costs, and logistics considerations, maintaining a policy of payment before delivery [2] Future Development Plans - The company is focused on exploring new technologies and materials, aiming to develop high-value, high-tech polymer materials. It also plans to consider mergers and acquisitions to enhance profitability and competitive strength [2] Risk Disclosure - Any forward-looking statements regarding future plans or performance do not constitute a commitment to investors, who should remain aware of the associated risks [2]

Investment Rating - The report maintains a recommendation for the chemical industry, particularly focusing on new materials, indicating a positive outlook for investment opportunities in this sector [1]. Core Insights - The report highlights a recovery in prices for chemical products, driven by a recent easing of tariffs in the US-China trade war, which has led to increased foreign trade inquiries and shipping prices [8]. - The chemical industry is currently experiencing a dual bottom in profitability and valuation, with a projected ROE-PB of 6.19% and 1.77 for 2024, and a recovery to 7.55% and 1.85 in Q1 2025 [8]. - The report emphasizes the importance of domestic production capabilities in new materials, particularly in light of the ongoing trade tensions and the need for self-sufficiency [9]. - The new materials sector has shown strong performance, outpacing the broader market indices, with a weekly change of 1.98% compared to a decline in major indices [10]. Industry Updates - The report notes that the new materials sector is expected to benefit from a shift towards domestic production and the reduction of import dependencies, particularly in critical areas [9]. - The report identifies specific new materials with high growth potential, including ETO, nucleating agents, aramid paper, PI films, industrial coatings, and ion exchange resins [9]. - The report also mentions the investigation into DuPont China by the National Market Supervision Administration, which could create opportunities for domestic companies in the same sector [11]. Trading Data - The Huachuang Chemical Industry Index stands at 75.23, reflecting a decrease of 1.08% week-on-week and a year-on-year decline of 24.76% [18]. - The report provides detailed statistics on price changes for various materials, indicating a mixed performance with some materials like SAF Europe FOB prices increasing by 3.00% while high-purity hydrogen saw a decrease of 10.00% [19][22]. New Materials Subsector Tracking - The report tracks various subsectors within new materials, including advancements in battery safety standards, which are set to be enforced in 2026, potentially impacting the materials used in electric vehicle batteries [12]. - The report highlights the growth in the smartphone market, with a 3.3% year-on-year increase in shipments, benefiting the consumer electronics materials sector [13]. - The report discusses funding initiatives in Shenzhen aimed at supporting AI terminal technology, which may influence the materials used in smart devices [14].

星辉环保材料股份有限公司 证券代码：300834 证券简称：星辉环材 公告编号：2025-021 一、股票交易异常波动情况 星辉环保材料股份有限公司（以下简称"公司"）股票（证券简称：星辉环材， 证券代码：300834）连续三个交易日内（2025年6月9日、2025年6月10日、2025年6 月11日）收盘价格涨幅偏离值累计超过30%，根据深圳证券交易所的相关规定，公司 股票交易属于异常波动的情况。 二、公司关注并核实相关情况的说明 公司董事会通过电话及现场问询方式，对公司控股股东、实际控制人、公司全 体董事、监事及高级管理人员就相关问题进行了核实： 1、公司前期披露的信息不存在需要更正、补充之处； 2、公司未发现近期公共传媒报道了可能或已经对公司股票交易价格产生较大影 响的未公开重大信息； 3、近期公司经营情况及内外部经营环境均没有发生或者预计将要发生重大变化； 星辉环保材料股份有限公司 股票交易异常波动公告 本公司及董事会全体人员保证信息披露的内容真实、准确和完整，没有虚假记 载、误导性陈述或者重大遗漏。 4、经查询，公司、控股股东和实际控制人不存在关于本公司的应披露而未披露 的重大事项，或其他处于筹划阶 ...

Market Overview - The A-share market opened higher on June 11, with the Shanghai Composite Index up by 0.40%, the Shenzhen Component Index up by 0.82%, and the ChiNext Index up by 1.25% [1] - Key sectors showing strength include automotive parts, energy metals, and IP economy, while sectors like ports, diversified finance, and beauty care experienced declines [1] Sector Performance Automotive Parts Sector - The automotive parts sector saw a collective surge, with Meichen Technology hitting a 20% limit up, alongside other companies like Xinrui Technology and Tongxin Transmission also gaining [2] - Major automotive manufacturers such as BYD, Dongfeng Motor, FAW Group, and GAC Group have committed to paying suppliers within 60 days, which is a positive signal for the sector [2] IP Economy Sector - The IP economy sector became active again, with Xinghui Huan Material reaching a 20% limit up, and other companies like Yongli Shares and New Beiyang also seeing gains [3] - A notable auction event saw a LABUBU collectible sell for 1.08 million yuan, indicating strong interest in IP assets [3] Institutional Insights Huatai Securities - Huatai Securities suggests that the market may continue to experience a "top and bottom" scenario, with attention on upcoming events like the Lujiazui Forum and FOMC meeting for market direction [4] - The firm notes that the recent trading volume in micro-cap stocks is approaching levels not seen since November 2023, indicating a crowded market but not necessarily a correction [4] Shenwan Hongyuan - Shenwan Hongyuan believes that the A-share market is likely to remain in a consolidation phase until mid-2025, with a potential for a structural bull market driven by breakthroughs in the technology sector [5] - The firm advises caution regarding the expansion of new consumer trends, as significant profit-taking often follows such expansions [5] Dongfang Securities - Dongfang Securities emphasizes that market direction is still influenced by both internal and external factors, with a focus on maintaining a "range-bound and active theme" market structure [6] - The firm highlights that market adjustments can provide opportunities for portfolio reallocation, as evidenced by the late rally in humanoid robots and media stocks [6]

Group 1 - The A-share market's IP economy concept is becoming active again, with companies like Xinghui Huan Cai hitting a 20% limit up, and others such as Yongli Co., New Beiyang, Xinghui Entertainment, Aoya Co., and Deyi Cultural Creativity also experiencing gains [1] - At the Yongle 2025 Spring Auction, a first-generation collectible mint green LABUBU was auctioned for 1.08 million yuan [1]

Group 1 - The IP economy concept is experiencing renewed activity, with Xinghui Huan Material hitting the 20% limit up [1] - Other companies such as Yongli Co., New Beiyang, Xinghui Entertainment, Aoya Co., and Deyi Culture also saw increases [1] - A notable auction event occurred at the Yongle 2025 Spring Auction, where a first-generation collectible mint green LABUBU was sold for 1.08 million yuan [1]