证券代码：600499 证券简称：科达制造 公告编号：2025-027 科达制造股份有限公司 2025 年半年度业绩预增公告 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： 本期业绩预告的具体适用情形：实现盈利，且净利润与上年同期相比上 升50%以上的情形。 科达制造股份有限公司（以下简称"公司"） 预计2025年半年度实现归 属于上市公司股东的净利润为7.00亿元到7.90亿元，同比增长54.03%到73.83%。 扣除相关非经常性损益事项后，公司预计2025年半年度实现归属于上市 公司股东的净利润为6.50亿元到7.40亿元，同比增长62.58%到85.09%。 一、本期业绩预告情况 （一）业绩预告期间 2025 年 1 月 1 日至 2025 年 6 月 30 日。 （二）业绩预告情况 1、经财务部门初步测算，预计 2025 年半年度实现归属于上市公司股东的净 利润为 7.00 亿元到 7.90 亿元，与上年同期相比预计增加 2.46 亿元到 3.36 亿元， 同比增长 54.03%到 73.83%。 2 ...

Investment Rating - The report maintains a positive outlook on the African building materials sector and local manufacturing leader Keda Manufacturing, particularly following the ignition of Keda's base in Côte d'Ivoire in June [1][13]. Core Insights - The Kenyan government has implemented a tiered tax on imported building materials, including a 3% export promotion tax on ceramic tiles and sanitary ware, aimed at reducing import dependency and fostering local manufacturing [1][13]. - The report emphasizes the importance of local production and consumption integration, highlighting Keda Manufacturing's efforts to establish local production in multiple African countries [1][13]. - The report identifies potential investment opportunities in the PCB upstream new materials sector, particularly in electronic cloth and copper foil, driven by high demand in AI applications [2][14]. - The waterproofing industry is experiencing frequent price increases, indicating a consensus among leading companies to curb malicious competition and stabilize prices [3][15]. - The cement sector is undergoing capacity reduction efforts, with the China Cement Association advocating for a unified approach to actual and registered production capacities [3][15]. Summary by Sections Weekly Discussion - Keda Manufacturing is recognized as a leader in local production within Africa, with recent developments in Côte d'Ivoire and supportive government policies in Kenya [1][13]. Cycle Interaction - Cement prices have shown a slight decline, with an average price of 347 RMB/t, down 46 RMB year-on-year, while glass prices have increased slightly to 1204.97 RMB/t [4][16]. - The report notes a stable demand for glass and fiberglass, with the latter maintaining a price of 3669 RMB/t [4][16][61]. National Subsidy Tracking - The report highlights government initiatives to boost consumption, including subsidies for building materials, which may benefit companies like Sangor and North New Materials [5][17]. Important Changes - Several companies, including Zhongcai Technology and China Jushi, have announced significant profit increases for the first half of 2025, indicating strong performance in the building materials sector [6][21].

Investment Rating - The industry investment rating is "Positive" and maintained [11] Core Viewpoints - The report discusses three potential paths for the construction materials industry to counteract "involution," aiming to alleviate deflation and stabilize employment. These paths include limiting capital expenditure, clearing existing production capacity, and constraining current output [6][7] - The report highlights the ongoing decline in cement prices and a decrease in glass inventory, indicating a weak demand environment [8] - Recommendations include focusing on special glass fiber and the African supply chain, with leading companies in existing markets being the main investment focus for the year [9] Summary by Sections Industry Overview - The report emphasizes the need for the construction materials industry to adapt to economic pressures through various strategies to manage supply and demand effectively [6][7] Market Performance - Cement prices have continued to decline, with the national average price dropping by 1.2% due to weak market demand and production issues [8][25] - The average cement price is reported at 353.39 yuan per ton, reflecting a year-on-year decrease of 41.13% [25] Recommendations - Special glass fiber is highlighted as a key area for investment, particularly in companies like China National Materials Technology, which is positioned to benefit from domestic substitution trends [9] - The African supply chain is also recommended, with companies like Keda Manufacturing showing strong performance in niche markets [9] Demand Trends - The report notes a significant decline in real estate transaction volumes, with a 17% year-on-year decrease in new home sales across 30 major cities [8] - The construction materials sector is expected to see a shift towards existing inventory products, driven by improved demand in the second-hand housing market and urban renovation policies [9]

Investment Rating - The report maintains a recommendation for the building materials sector, indicating a positive outlook for profitability recovery in the industry [2]. Core Insights - The building materials industry is experiencing a "de-involution" campaign aimed at improving overall profitability, particularly in the cement sector, where demand is currently suppressed due to high temperatures and rainy weather [1][10]. - The report highlights a significant increase in land acquisition by the top 100 real estate companies, with a year-on-year growth of 33.3%, reflecting a recovery in investment confidence among real estate enterprises [6][13]. - Price adjustments in the waterproofing materials sector are noted, with leading companies implementing price increases of 1% to 13% across various product categories, indicating a shift towards healthier competition in the consumer building materials market [6][13]. Summary by Sections Cement Industry - The national average cement price has continued to decline, with a drop of 10-15 CNY/ton in certain regions, while some areas like Jilin and Chongqing have seen price increases of 30-50 CNY/ton [10][22]. - The cement market is under pressure with a current inventory ratio of 76.00%, indicating a continued accumulation of stock [10][22]. - The China Cement Association has initiated measures to address supply-demand imbalances, which are expected to enhance overall industry profitability [10][11]. Float Glass Industry - The float glass market is experiencing weak price performance, with a national average price of 1174 CNY/ton, down 3.27 CNY/ton from the previous period [11]. - Inventory levels have decreased slightly, with a total of 6.9085 million heavy boxes reported, and production has increased to 110.34 million tons [11][12]. - Despite some replenishment activities in the downstream market, overall demand remains limited, leading to expectations of continued price weakness [11][12]. Fiberglass Industry - The market for non-alkali fiberglass remains stable, with prices around 3700 CNY/ton for high-end products, while electronic fiberglass prices are expected to rise due to tight supply [12]. - The main product G75 in the electronic fiberglass market is priced between 8800-9200 CNY/ton, showing stability compared to the previous week [12]. Consumer Building Materials - The report emphasizes the trend of price increases among leading companies in the waterproofing sector, which is seen as a positive sign for the industry's competitive landscape [6][13]. - Recommendations for investment include companies like Weixing New Materials, Keda Manufacturing, and Mona Lisa, which are positioned well for growth in the current market environment [14][15][16].

Group 1: Core Insights - The report emphasizes that the building materials industry is expected to return to historical high demand levels due to the emergence of stock demand, with a significant shift towards consumption characteristics of building materials [4][7][22] - The residential renovation demand currently accounts for nearly 50% and is projected to reach around 70% by 2030, indicating a qualitative change in consumption demand for building materials [7][22][23] - The report highlights the potential of African markets for capacity expansion, identifying undervalued local leaders such as Keda Manufacturing, Huaxin Cement, and Western Cement [4][9][10] Group 2: Stock Chain Insights - The stock category is seen as a cyclical demand segment that can emerge positively, with a significant supply exit in consumer building materials due to the deep adjustment in the real estate sector [7][47] - The report predicts that by 2024, production levels for various building materials will be at approximately 90% for plastic pipes, 82% for gypsum board, and 62% for waterproofing materials compared to their peak levels [7][47][50] - The report suggests that the supply exit in consumer building materials is thorough, driven by the expansion of leading enterprises' advantages and changes in demand structure [7][47][50] Group 3: African Chain Insights - Africa is identified as a fertile ground for the export of building materials, driven by population growth and urbanization, with local leaders like Keda Manufacturing benefiting from market share advantages [9][10] - Keda Manufacturing holds a 20% market share in the ceramic tile market in Central Africa, with a net profit margin recovering to over 20% in Q1 2025 [9][10] Group 4: Domestic Substitution Chain Insights - The report highlights the opportunities for domestic substitution in building materials, particularly in specialty fiberglass and industrial coatings, driven by the transformation goals of becoming a manufacturing powerhouse [10][10] - Key players in specialty fiberglass, such as China National Building Material, are expected to benefit from the growing demand for AI computing power [10][10]

1. Report Industry Investment Rating No relevant content provided. 2. Core Viewpoints of the Report - The scarcity of orbital spectrum drives competition, and the construction of domestic low - orbit constellations has entered an accelerated phase. With limited low - orbit space and spectrum resources and strict deployment time requirements from the ITU, competition for resource locking is intensifying. China is expected to see an accelerated launch of low - orbit satellites from 2025 - 2030. Representative constellations include "Guowang", "Qianfan", and "Honghu - 3". Shanghai Harbor, with its satellite energy system products, is expected to benefit from the accelerated development of low - orbit satellites [5]. - Leading waterproofing companies such as Yuhong, Beixin, and Keshu have raised prices on both civil construction and engineering products. In the context of the industry's "anti - involution", the collective price increase by leading enterprises may promote price recovery, but the degree of price repair remains to be seen due to weak demand [5]. - Investment suggestions include paying attention to companies like Honglu Steel Structure, China Jushi, Punan Co., Ltd., Hainan Huatie, Beixin Building Materials, China National Chemical Engineering, China State Construction, Shanghai Harbor, Sinoma Science & Technology, and Keda Manufacturing [5]. 3. Summary According to the Table of Contents 3.1 Week - Specific Topic: Orbital Spectrum Scarcity Drives Competition, and Domestic Low - Orbit Constellation Construction Enters an Accelerated Phase - **Satellite Orbit Types**: Communication satellite orbits are mainly divided into GEO, MEO, and LEO. LEO can reduce power attenuation and communication delay, simplify terminal design, and is suitable for multi - satellite networking. Compared with GEO, LEO/MEO has smaller delay, and satellites are smaller and lighter, facilitating multi - satellite launches and reducing constellation construction costs and cycles [5][7]. - **Resource Scarcity and Competition**: Low - orbit space and frequency spectrum resources are scarce. The total capacity of low - orbit satellites is about 60,000, and Starlink plans to send 42,000 satellites into low - orbit by 2027, accounting for about 70%. The L, S, C frequency bands are almost exhausted, and the Ku, Ka bands are difficult to coordinate. According to ITU rules, operators need to complete satellite deployment within a specified time to lock resources, intensifying competition [5][11]. - **Policy Support**: Since 2014, China has successively introduced policies to encourage private capital to participate in commercial space activities. In 2023, commercial space was included in strategic emerging industries, and it has been mentioned in the government work reports of 2024 and 2025, indicating strong policy support [16]. - **Global and Domestic Constellation Construction Status**: Globally, SpaceX leads in low - orbit constellation construction, with other countries' enterprises following. In China, constellations like "Guowang", "Qianfan", and "Honghu - 3" have formulated phased launch plans. Although the number of launches in 2024 did not meet expectations, the launch rhythm is expected to accelerate from the second half of 2025 [5][17][23]. 3.2 Profit Forecast and Valuation of Main Covered Companies The report provides profit forecasts, valuations, and investment ratings for multiple companies, including Hainan Huatie, Punan Co., Ltd., China Jushi, etc. EPS, P/E, P/B, and other indicators for 2024 - 2027 are presented, and most investment ratings are maintained [33]. 3.3 Weekly Market Review - **Industry Index Performance**: In the week from June 28th to July 4th, 2025, the building and building materials industries showed certain fluctuations. Among building sub - sectors, the garden engineering index had the highest increase at 2.20%, while among various industries, the steel index had a relatively large decline [38][40]. - **Infrastructure Public REITs Performance**: The report lists the closing prices, 52 - week highs and lows, weekly, monthly, year - to - date, 250 - day, and IPO - since price changes of multiple infrastructure public REITs. The average weekly increase was 1.07%, the average monthly increase was 1.31%, and the average year - to - date increase was 20.99% [46][47]. 3.4 Aggregate Data Tracking - **Real Estate Data**: The report presents data on real estate new construction, construction, completion, sales area cumulative year - on - year growth, land transaction area, and real estate transaction data from 2022 - 2025 [49][58][68]. - **Social Financing Data**: Data on monthly new social financing, new RMB loans, new corporate bond financing, etc., from 2022 - 2025 are provided [78]. - **Infrastructure Investment Data**: The cumulative year - on - year growth rates of narrow - sense and broad - sense infrastructure investment, as well as investment in power, transportation, and water conservancy industries from 2022 - 2025, are shown. The new contract signing data of eight major construction central enterprises from 2022Q1 - 2025Q1 are also presented [88][94]. - **Special Bond Issuance Data**: Data on monthly and cumulative new and replacement special bond issuance from 2022 - 2025 are provided [96]. 3.5 High - Frequency Data Tracking - **Cement Data**: Information on national PO42.5 cement average price, East China regional cement price, cement - coal price difference index, cement capacity utilization rate, and cement production monthly year - on - year growth rate is presented [107][114]. - **Float Glass Data**: Data on glass spot price, futures price, inventory, and daily melting volume are provided [115][117][119][122]. - **Photovoltaic Glass Data**: Information on soda ash price, 2mm photovoltaic glass price, inventory, and daily melting volume is presented [122][123][125]. - **Glass Fiber Data**: Prices of SMC roving, winding direct roving, injection roving, G75 electronic yarn, and glass fiber inventory are shown [128][129][132][134][138]. - **Carbon Fiber Data**: Data on carbon fiber average price, raw silk price, inventory, production, capacity utilization rate, gross profit margin, cost, and gross profit are provided [135][139][142][146][148][151][152]. - **Magnesia and Alumina Price Data**: Prices of large - crystal fused magnesia and alumina are presented [153][156]. - **Upstream Raw Material Price Data**: Prices of asphalt, waste paper, PVC, and HDPE are shown [159][160][162][163]. - **Physical Workload Data**: Prices of titanium dioxide and acrylic acid, high - machine rental rate, excavator working hours, and asphalt average capacity utilization rate are presented [167][168][170][173].

Investment Rating - Industry rating is maintained at "Outperform the Market" [5] Core Viewpoints - The cement industry is expected to benefit from the improvement in infrastructure and real estate demand, with a long-term view of continuous optimization in supply structure. Recommended companies include Shengfeng Cement, Tapai Group, Huaxin Cement, Western Cement, and Tibet Tianlu [20][21] - The report highlights a significant drop in the sales area of commercial housing in 30 major cities, with a year-on-year decrease of 18.92% [2][15] - The cement price has recently hit a low, with the average price in East China down by 17 CNY/ton year-on-year, indicating potential for price rebound due to the implementation of price coordination mechanisms [3][14] Summary by Sections Market Review - The Shanghai and Shenzhen 300 index rose by 1.54%, while the construction materials sector (CITIC) increased by 3.63%. Notable stock performances include Yamaton (+34.9%), Zhongcai Technology (+20.7%), and Kaisheng New Energy (+19.6%) [12][14] Recent Tracking of Key Sub-sectors - Cement: The national cement market price fell by 1.3% week-on-week, with average shipment rates around 42% due to weak demand [17] - Glass: The photovoltaic glass market saw a general decline in new orders, with prices for 2.0mm coated panels down by 2.27% [18] - Fiberglass: The market for non-alkali yarn remains stable, with prices holding steady at around 3669 CNY/ton [19] Long-term Value of Traditional Building Materials - The report emphasizes that traditional building materials are nearing a cyclical bottom, while new materials like carbon fiber are expected to see sustained growth due to high downstream demand and domestic substitution opportunities [20][21]

Investment Rating - The report maintains a positive outlook on the PCB upstream new materials, particularly in the fields of electronic cloth and copper foil [2][14]. Core Insights - The report highlights the shift in Nvidia's GB200NVLink design to high-layer, high-frequency low-dielectric PCBs, which is expected to catalyze demand for upstream new materials in AI applications [2][14]. - The report emphasizes the ongoing price increases in the waterproof industry, with major companies like Keshun and Dongfang Yuhong announcing price hikes, reflecting a consensus among industry leaders to combat excessive competition [3][15]. - The report notes the potential for local manufacturing growth in Africa, particularly through companies like Keda Manufacturing, which is integrating into local economies by producing tiles and sanitary ware [4][16]. Summary by Sections 1. Weekly Discussion - The report continues to explore the potential of PCB upstream new materials, focusing on electronic cloth and copper foil, with a significant gap in expectations for high-end copper foil materials [2][14]. 2. Industry Price Changes - The report details the recent price adjustments in the waterproof sector, with companies implementing price increases ranging from 2% to 13% across various product categories [3][15]. - It also provides insights into the cement sector, noting a national average price of 349 RMB/t, a year-on-year decrease of 41 RMB, and an average shipment rate of 43.2% [5][17]. 3. Market Performance - The report indicates that the construction materials index increased by 3.91% this week, with notable performances in glass manufacturing and fiberglass sectors [23][27]. - It highlights the average price of float glass at 1201.02 RMB/ton, with a slight increase of 0.13% compared to the previous week [5][17]. 4. National Subsidy Tracking - The report discusses the government's initiatives to boost consumption, including the organization of new energy vehicle promotions and the issuance of funds for trade-in programs [6][18]. 5. Important Changes - The report notes significant developments, including the central government's emphasis on regulating low-price competition and the announcement of price adjustments by leading waterproof companies [7][22].

科达制造股份有限公司 2025 年员工持股计划管理办法 科达制造股份有限公司 第一章 总则 第一条 为规范科达制造股份有限公司（以下简称"公司"、"科达制造"或"本 公司"）2025 年员工持股计划（以下简称"员工持股计划"）的实施，根据《中华 人民共和国公司法》 （以下简称"《公司法》"）、 《中华人民共和国证券法》 （以下 简称"《证券法》"）、中国证监会《关于上市公司实施员工持股计划试点的指导 意见》（以下简称"《指导意见》"）、《上海证券交易所上市公司自律监管指引第 行政规章、规范性文件和《科达制造股份有限公司章程》《科达制造股份有限公 司 2025 年员工持股计划（修订）》的有关规定，特制定本办法。 第二条 公司设立员工持股计划的目的： （一）建立和完善劳动者与所有者的利益共享机制，实现股东、公司和员工 利益的一致性，维护股东权益，为股东带来持续回报； （二）倡导公司与员工共同发展的理念，有效调动管理者和公司员工的积极 性，吸引和保留优秀管理人才和业务骨干，兼顾公司长远发展； （三）进一步完善公司治理结构，健全公司长期、有效的激励约束机制，确 保公司长期、稳定发展。 第三条 员工持股计划遵循的基本原 ...

2025 年员工持股计划第一次持有人会议决议公告 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。 科达制造股份有限公司（以下简称"公司"）2025 年员工持股计划（以下 简称"本员工持股计划"）第一次持有人会议通知于 2025 年 7 月 1 日以通讯方 式发出，并于 2025 年 7 月 4 日以通讯方式召开。本次会议由董事会秘书彭琦先 生召集和主持，出席会议的持有人共计 312 人，代表本员工持股计划份额 15,405 万份，占本员工持股计划总份额（不含预留份额）的 81.20%。本次会议的召集、 召开和表决程序符合相关法律法规以及《科达制造股份有限公司 2025 年员工持 股计划（修订）》（以下简称"《2025 年员工持股计划》"）的规定。会议审议 通过了以下议案： 一、审议通过《关于制定<2025 年员工持股计划管理办法>的议案》 为确保本员工持股计划规范运作，保障其顺利实施，切实维护员工持股计划 持有人及股东的合法权益，制定《2025 年员工持股计划管理办法》。 表决结果：同意 15,405 万份，占出席本次会议的持 ...