证券代码：300105 证券简称：龙源技术 公告编号：临 2025-051 烟台龙源电力技术股份有限公司 第六届董事会第十三次会议决议公告 本公司及董事会全体成员保证信息披露的内容真实、准确、完整， 没有虚假记载、误导性陈述或重大遗漏。 一、董事会会议召开情况 烟台龙源电力技术股份有限公司（以下简称"公司"）第六届董事 会第十三次会议于 2025 年 10 月 23 日在烟台公司本部以现场及通讯 方式召开。根据《烟台龙源电力技术股份有限公司章程》（以下简称 《公司章程》）有关规定，本次会议通知已于 2025 年 10 月 10 日以 邮件方式发出，与会董事已知悉本次会议议案并同意召开会议。公司 董事会应出席会议董事 8 人，实际出席会议董事 8 人。马丽群董事、 吴涌董事、刘勇董事、张敏董事，独立董事高建伟、赵毅、刘松源以 通讯方式参会。董事长曲增杰先生主持本次会议，公司监事及部分高 级管理人员列席。本次会议的通知、召集、召开和表决程序符合有关 法律、行政法规、部门规章、规范性文件和《公司章程》的规定。会 议经认真审议，以举手方式表决，形成如下决议： 该议案已经公司董事会提名委员会审议通过。 同意聘任郭峰先生 ...

烟台龙源电力技术股份有限公司 2025 年第三季度报告 证券代码：300105 证券简称：龙源技术 公告编号：临 2025-057 烟台龙源电力技术股份有限公司 2025 年第三季度报告 本公司及董事会全体成员保证信息披露的内容真实、准确、完整，没有虚假记载、误导性陈述或重大遗漏。 重要内容提示： 1.董事会、监事会及董事、监事、高级管理人员保证季度报告的真实、准确、完整，不存在虚假记载、误导性陈述或重 大遗漏，并承担个别和连带的法律责任。 2.公司负责人、主管会计工作负责人及会计机构负责人(会计主管人员)声明：保证季度报告中财务信息的真实、准确、完 整。 3.第三季度财务会计报告是否经过审计 □是否 1 烟台龙源电力技术股份有限公司 2025 年第三季度报告 一、主要财务数据 （一）主要会计数据和财务指标 公司是否需追溯调整或重述以前年度会计数据 □是否 | | 本报告期 | 本报告期比上年同期 | 年初至报告期末 | 年初至报告期末比上 | | --- | --- | --- | --- | --- | | | | 增减 | 年同期增减 | | | 营业收入（元） | 158,226,790.43 | - ...

龙源技术公告，第三季度营收为1.58亿元，下降27.04%；净利润为937.99万元，下降17.09%。前三季度 营收为5.21亿元，下降9.30%；净利润为3765.95万元，增长61.51%。 ...

Market Overview - The environmental equipment sector rose by 0.64% on October 22, with ST Xianhe leading the gains [1] - The Shanghai Composite Index closed at 3913.76, down 0.07%, while the Shenzhen Component Index closed at 12996.61, down 0.62% [1] Stock Performance - ST Xianhe (300137) closed at 8.02, up 4.43% with a trading volume of 138,100 shares and a turnover of 110 million yuan [1] - Yutong (600817) closed at 11.76, up 2.89% with a trading volume of 83,400 shares [1] - Jiuwu High-Tech (300631) closed at 31.67, up 2.39% with a trading volume of 166,000 shares [1] - Other notable performers include Falunsheng (000890) up 1.65% and Chulin Technology (001336) up 1.48% [1] Fund Flow Analysis - The environmental equipment sector experienced a net outflow of 22.79 million yuan from institutional investors, while retail investors saw a net outflow of 17.78 million yuan [2] - Conversely, speculative funds recorded a net inflow of 40.58 million yuan [2] Individual Stock Fund Flow - Huahong Technology (002645) had a net inflow of 17.58 million yuan from institutional investors, while retail investors faced a net outflow of 38.68 million yuan [3] - Zhitong Heavy Industry (600817) saw a net inflow of 11.17 million yuan from institutional investors, with retail investors also experiencing a net outflow [3] - Longyuan Technology (300105) had a net inflow of 7.25 million yuan from institutional investors, while retail investors faced a net outflow of 3.56 million yuan [3]

Investment Rating - The investment rating for the utility sector is "Positive" [2] Core Insights - The report highlights the recent release of mechanism electricity prices for new projects in Xinjiang and Gansu, with solar power priced at 0.235 yuan/kWh and wind power at 0.252 yuan/kWh [4] - The report indicates that the power sector is expected to see profit improvement and value reassessment following multiple rounds of supply-demand tensions in the electricity market [4] - The ongoing market reforms in electricity pricing are anticipated to lead to a gradual increase in electricity prices, benefiting power operators [4] Summary by Sections Market Performance - As of October 17, the utility sector declined by 0.7%, outperforming the broader market, which saw a 2.2% drop [11] - The electricity sector specifically saw a decrease of 0.66%, while the gas sector fell by 0.99% [13] Electricity Industry Data Tracking - The price of thermal coal at Qinhuangdao Port (Q5500) increased by 34 yuan/ton week-on-week, reaching 740 yuan/ton as of October 17 [20] - Coal inventory at Qinhuangdao Port decreased by 960,000 tons week-on-week, totaling 5.45 million tons [25] - Daily coal consumption in inland provinces was 3.107 million tons, down 312,000 tons/day from the previous week [28] Natural Gas Industry Data Tracking - The LNG ex-factory price index in Shanghai was 4,013 yuan/ton, down 20.19% year-on-year and 0.32% week-on-week [51] - The EU's natural gas supply increased by 8.8% year-on-year, reaching 6.07 billion cubic meters in week 41 of 2025 [58] Key Industry News - The mechanism electricity prices for solar and wind projects in Xinjiang were announced, with a total of 67 projects selected [4] - The release of the "Regulations on Fair and Open Supervision of Oil and Gas Pipeline Facilities" marks a significant step in China's oil and gas market reform [4] Investment Recommendations - The report suggests focusing on national coal power leaders such as Guodian Power, Huaneng International, and Huadian International, as well as regional leaders in tight supply areas [4] - For natural gas, companies with low-cost long-term gas sources and receiving station assets are expected to benefit from market conditions [4]

Core Viewpoint - Longyuan Technology's stock price has shown positive momentum following its earnings forecast, indicating strong investor interest and confidence in the company's future performance [1][3]. Group 1: Stock Performance - Longyuan Technology's stock closed at 7.45 yuan, up 1.92%, with a turnover rate of 3.08% and a trading volume of 117 million yuan [1]. - Over the past five days, the stock has increased by 4.93% [1]. - Among stocks with earnings forecasts increasing by over 50%, 79.17% saw their prices rise on the day of the announcement, with six stocks hitting the daily limit up [1]. Group 2: Financial Metrics - Longyuan Technology announced an expected net profit of 35 million to 40 million yuan for the first three quarters, representing a year-on-year growth of 50.11% to 71.55% [3]. - The stock has experienced a net inflow of 14.35 million yuan in main funds today, with a total net inflow of 27.71 million yuan over the past five days [2].

Group 1 - The 11th batch of national drug centralized procurement has its bid opening date postponed to October 27, 2025, with 55 varieties included in the procurement [1] - The procurement rules will adhere to principles of "stabilizing clinical use, ensuring quality, preventing collusion, and countering internal competition" [1] - This batch allows medical institutions to report quantities based on specific brands, enhancing the match between clinical demand and supply [1] Group 2 - The price of polysilicon remains stable over the weekend, with N-type polysilicon quoted at 50.1-55 yuan per kilogram [1] - October's polysilicon production is expected to reach approximately 132,500 tons, exceeding previous market expectations [1] Group 3 - Following the National Day and Mid-Autumn Festival, air ticket prices have dropped significantly, with some routes seeing reductions of nearly 90% [2] - The lowest ticket prices for certain routes can be as low as 1.1% of the original price [2] Group 4 - Polestar has closed its last direct store in China, located in Shanghai, as part of a strategic adjustment to better align with the diverse and rapidly changing consumer demands in the market [3] - The company will primarily adopt an online sales model moving forward [3] Group 5 - Over 20 brokerage firms have announced the closure of more than 100 offline outlets, focusing resources on core areas and high-potential businesses [2] - This trend is driven by the rise of internet finance, declining trading commissions, and the need for cost control in a competitive environment [2] Group 6 - Century Jiayuan was fined 280,000 yuan for providing false matchmaking information, violating consumer rights [5] - The company misrepresented membership information and guarantees of finding a partner, leading to the penalty [5] Group 7 - Kangtai Medical received a warning letter from the FDA regarding non-compliance with medical device quality system regulations, affecting its exports to the U.S. [6] - The company is taking corrective actions and plans to submit a response report to the FDA [6] Group 8 - Sairisi Group has passed the listing hearing for its IPO on the Hong Kong Stock Exchange [7] - The joint sponsors for the IPO are CICC and China Galaxy International [7] Group 9 - Meili Ecology's subsidiary won a bid for an EPC project worth 2.375 billion yuan [7] - The project involves urban renewal in Shenzhen [7] Group 10 - Jianglong Shipbuilding won a bid for a 72.99 million yuan fishery enforcement vessel project [8] - This project represents 4.22% of the company's audited revenue for 2024 [8] Group 11 - Sifang New Materials reported a 15.94% year-on-year decline in concrete production for the first three quarters [9] - The third quarter production decreased by 16.69% compared to the previous year [9] Group 12 - Bojun Technology expects a net profit increase of 50% to 80% for the first three quarters of 2025 [10][11] - The projected net profit for this period is between 552 million and 662 million yuan [11] Group 13 - Longyuan Technology anticipates a net profit increase of 50.11% to 71.55% for the first three quarters [12] - The expected net profit ranges from 35 million to 40 million yuan [12] Group 14 - Naipu Mining forecasts a net profit decline of 45.16% to 49.32% for the first three quarters [13] - The projected net profit is between 61 million and 66 million yuan [13] Group 15 - Xinhua Insurance expects a net profit increase of 45% to 65% for the first three quarters [15] - The anticipated net profit is between 29.986 billion and 34.122 billion yuan [15] Group 16 - Dongfang Tower expects a net profit increase of 60.83% to 93% for the first three quarters [16] - The projected net profit is between 750 million and 900 million yuan [16] Group 17 - Shenzhen Gas reported a net profit of 918 million yuan for the first three quarters, a year-on-year decline of 13.08% [17] - The company's revenue for this period was 22.528 billion yuan, an increase of 8.63% year-on-year [17] Group 18 - The ChiNext 50 Index opened lower but closed up 1.4%, with strong performances in rare earth permanent magnets and semiconductor stocks [18] - The market saw a total turnover of 2.35 trillion yuan, a decrease of 160.9 billion yuan from the previous trading day [18]

Group 1 - Harbin Air Conditioning plans to transfer 40% equity of its subsidiary, Harbin Fushanchuan Biotechnology Development Co., Ltd. The subsidiary reported a net profit of -16.0963 million yuan for 2024, which is 218.83% of the previous year's net profit absolute value [1] - Xinhua Insurance expects a net profit of 29.986 billion to 34.122 billion yuan for the first three quarters of 2025, representing a year-on-year growth of 45% to 65% [1][2] - Gansu Energy anticipates a net profit of 1.55 billion to 1.6 billion yuan for the first three quarters of 2025, reflecting a year-on-year increase of 11.86% to 15.47% [2][3] Group 2 - Dongfang Tower forecasts a net profit of 750 million to 900 million yuan for the first three quarters of 2025, indicating a year-on-year growth of 60.83% to 93% [4] - Meili Eco announced that its subsidiary won a bid for an EPC project worth 2.375 billion yuan [6] - Bohai Chemical's wholly-owned subsidiary will undergo routine maintenance for its 600,000 tons/year PDH unit, expected to last about 30 days [8] Group 3 - Qin Port Co. reported a total throughput of 317.02 million tons for the first nine months of 2025, a year-on-year increase of 5.56% [10] - Jianglong Shipbuilding won a bid for a 72.99 million yuan fishery enforcement vessel project, accounting for 4.22% of its 2024 audited revenue [11] - Longyuan Technology expects a net profit of 35 million to 40 million yuan for the first three quarters of 2025, representing a year-on-year increase of 50.11% to 71.55% [12] Group 4 - Naipu Mining anticipates a net profit of 61 million to 66 million yuan for the first three quarters of 2025, reflecting a year-on-year decline of 45.16% to 49.32% [14] - Jinggong Steel Structure reported a cumulative contract amount of 17.98 billion yuan for the first nine months of 2025, a year-on-year increase of 4.8% [15][16] - Shenzhen Gas reported a net profit of 918 million yuan for the first three quarters of 2025, a year-on-year decrease of 13.08% [17] Group 5 - Yabao Pharmaceutical's subsidiary received a drug registration certificate for a new diabetes medication [18] - Shaanxi Coal's coal production in September was 14.56 million tons, a year-on-year increase of 5.34% [20] - Sifang New Materials reported a 15.94% year-on-year decline in concrete production for the first three quarters [22] Group 6 - Nanjing Foods reported a consolidated revenue of 276 million yuan in September, a slight increase of 0.0016% year-on-year [23] - Pulaike received a new veterinary drug registration certificate for a flea and tick treatment [24] - Zhucheng Technology received a cash dividend of 15 million yuan from its subsidiary [25] Group 7 - David Medical's subsidiary received a medical device registration certificate for a portable electronic endoscope image processor [26] - Zhongtong Bus reported a 36.88% year-on-year increase in sales in September, totaling 1,106 units [27] - Xiantan Co. reported a 11.95% year-on-year increase in chicken sales revenue in September [28] Group 8 - Bojun Technology expects a net profit of 552 million to 662 million yuan for the first three quarters of 2025, a year-on-year increase of 50% to 80% [30] - Haishi Pharmaceutical's innovative pain relief drug clinical trial application has been accepted [31] - Lingxiao Pump Industry used 80 million yuan of idle funds to purchase financial products [32] Group 9 - Qiangda Circuit's subsidiary completed business registration changes to expand its operational scope [33] - *ST Tianyu's controlling shareholder applied for bankruptcy liquidation due to severe financial difficulties [34] - Baolidi's shareholder plans to reduce holdings by up to 1 million shares [36] Group 10 - Zijin Mining completed the acquisition of Kazakhstan's Raygorodok gold mine, controlling 100% of its rights [44] - Zhonggang Luoyang's indirect controlling shareholder completed a capital increase, raising registered capital from approximately 26.666 billion yuan to 44.824 billion yuan [46] - Jinyu Jidong's director resigned due to work adjustments [47]

Core Viewpoint - Longyuan Technology (300105) expects a significant increase in net profit for the first three quarters of 2025, projecting a growth of 50.11% to 71.55% compared to the previous year [1] Financial Performance - The company anticipates a net profit attributable to shareholders of 35 million to 40 million yuan for the first three quarters of 2025 [1] - The comprehensive gross profit is expected to increase by approximately 2,625.19 million yuan, reflecting a growth of about 24.89% year-on-year [1] Revenue Structure and Efficiency - There has been a change in the company's revenue structure compared to the same period last year [1] - Continuous efforts in cost reduction and efficiency enhancement measures have been implemented [1] - Strengthened project implementation management has led to improved project profitability compared to the same period last year [1]

Core Viewpoint - Longyuan Technology (300105.SZ) expects a net profit attributable to shareholders of 35 million to 40 million yuan for the first three quarters, representing a year-on-year growth of 50.11% to 71.55% [1] Financial Performance Summary - The company's revenue structure has changed compared to the same period last year, and it has implemented cost reduction and efficiency enhancement measures, leading to an increase in comprehensive gross profit by approximately 26.25 million yuan, a growth of about 24.89% [2] - Investment income decreased by approximately 18.03 million yuan, a decline of 108.34%, primarily due to the recognition of investment income from the associate company Guoneng Kehuan Wangkui New Energy Co., Ltd. of about 0.08 million yuan, which is a decrease of 17.04 million yuan or 99.53% compared to the same period last year [2] - Credit impairment losses decreased by approximately 9.79 million yuan, a decline of about 154.21%, mainly due to a reduction in bad debt provisions resulting from changes in the aging structure of accounts [2] - Income tax expenses decreased by approximately 8.35 million yuan, a year-on-year decline of about 163.39%, with the deductible loss amount for 2025 increasing by approximately 68.15 million yuan, which will reduce the company's income tax expenses for the current year by about 10.22 million yuan [2] - After excluding the impact of income tax, the expected effect of non-recurring gains and losses on the net profit attributable to shareholders is approximately 1.85 million yuan, mainly from asset disposal income and government subsidies [2]