证券代码：600149 证券简称：廊坊发展 公告编号：临 2025-021 廊坊发展股份有限公司 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： 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 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。 业绩预告相关的主要财务数据情况：公司预计 2025 年半 年度实现归属于母公司所有者的净利润为 410 万元左右， 与上年同期（法定披露数据）相比，将增加 315 万元左右， 同比增加 329%左右；预计 2025 年半年度实现归属于母公 司所有者的扣除非经常性损益的净利润为 400 万元左右， 与上年同期（法定披露数据）相比，将增加 358 万元左右， 同比增加 855%左右。 经财务部门初步测算，预计 2025 年半年度实现归属于母公 司所有者的净利润 410 万元左右，与上年同期（法定披露数据） 相比，将增加 315 万元左 ...

Core Viewpoint - The company Langfang Development (600149) anticipates a significant increase in net profit for the first half of 2025 compared to the same period last year, indicating strong financial performance and growth potential [1] Financial Performance - The company expects to achieve a net profit attributable to shareholders of approximately 4.1 million yuan for the first half of 2025, which represents an increase of about 3.15 million yuan year-on-year, equating to a year-on-year growth of approximately 329% [1] - The projected net profit attributable to shareholders after deducting non-recurring gains and losses is around 4 million yuan, reflecting an increase of about 3.58 million yuan compared to the same period last year, resulting in a year-on-year increase of approximately 855% [1]

Group 1 - The company will hold an investor briefing on June 27, 2025, from 10:00 to 11:00 AM to discuss its 2024 annual and 2025 Q1 performance and financial status [1][2] - The briefing will be conducted in an interactive online format via the Shanghai Stock Exchange Roadshow Center [2][3] - Key participants in the briefing will include the company's Chairwoman and General Manager, as well as other senior executives [2] Group 2 - Investors can submit questions for the briefing from June 20 to June 26, 2025, by accessing the "Pre-Question Collection" section on the Roadshow Center website or via the company's email [3] - After the briefing, investors can view the event's details and main content on the Shanghai Stock Exchange Roadshow Center [3]

重要内容提示： https://roadshow.sseinfo.com/） 证券代码：600149 证券简称：廊坊发展 公告编号：临 2025-020 廊坊发展股份有限公司 关于召开2024年度暨2025年第一季度业绩说明会 的公告 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。 会议召开方式：上证路演中心网络互动 投资者可于2025年6月20日(星期五)至6月 26日(星期四)16:00 前登录上证路演中心网站首页点击"提问预征集"栏目或通过公司邮 箱 lf600149@163.com 进行提问。公司将在说明会上对投资者普遍关 注的问题进行回答。 廊坊发展股份有限公司（以下简称"公司"）已于 2025 年 4 月 26 日发布公司 2024 年年度报告和 2025 年第一季度报告，为便于广 大投资者更全面深入地了解公司2024年度和2025年第一季度经营成 果、财务状况，公司计划于 2025 年 6 月 27 日上午 10:00-11:00 举行 2024 年度暨 2025 年第一季度业绩说明会，就投资者关心的问题进行 交 ...

一、担保情况概述 （一）担保基本情况 证券代码：600149 证券简称：廊坊发展 公告编号：临 2025-019 廊坊发展股份有限公司 关于为下属控股公司银行融资提供担保的公告 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： 2025 年 5 月 29 日，公司及下属控股公司华逸发展与中信银行股份 有限公司廊坊分行（以下简称"中信廊坊分行"）签订了相关协议。主 要情况如下： 华逸发展向中信廊坊分行申请流动资金贷款 1,000 万元，用于日 常经营周转。该笔贷款年化利率为 3%，贷款期限为一年，按月付息。 被担保人名称：廊坊发展股份有限公司（以下简称"公司"）下 属控股公司廊坊市华逸发展智慧能源有限公司（以下简称"华 逸发展"） 本次担保金额共计 1,000 万元，截至本公告日，已实际为华逸 发展提供的担保余额为 2,000 万元（含本次） 本次担保的反担保：华逸发展为公司提供反担保 对外担保逾期累计数量：截至本公告日，公司及控股下属公司 无逾期担保 公司为华逸发展上述 1,000 万元贷款提供连带责任保证担保， ...

Group 1 - The stock of Langfang Development has reached a trading limit increase for three consecutive days, with a current price of 6.84 yuan and a total market capitalization of 2.6 billion yuan [2] - The stock has seen a cumulative increase of 33.07% during the consecutive limit-up period, with a turnover rate of 12.44% [2] - The company reported a total operating revenue of 0.89 million yuan for Q1, representing a year-on-year growth of 0.80%, and a net profit of 703.50 thousand yuan, which is an increase of 84.93% year-on-year [2] Group 2 - The stock has been featured on the Dragon and Tiger List due to a cumulative deviation in the increase of 20% over three trading days and a daily deviation of 7% [2] - The net inflow of main funds for the stock has varied, with significant inflows recorded on May 21 (4,732.53 thousand yuan) and May 22 (1,374.32 thousand yuan) [2] - The stock's trading performance has shown fluctuations, with a notable increase of 10.09% on May 22 and a previous increase of 9.92% on May 21 [2]

廊坊发展股份有限公司 股票交易异常波动公告 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： 证券代码：600149 证券简称：廊坊发展 公告编号：临 2025-018 （二）重大事项情况 ●廊坊发展股份有限公司（以下简称"公司"）股票于 2025 年 5 月 20 日、5 月 21 日、5 月 22 日连续 3 个交易日内日收盘价格涨幅偏 离值累计达 20%，属于股票交易异常波动的情形。 ●经公司自查并发函询证控股股东及实际控制人，确认不存在应 披露而未披露的重大信息。 ●公司股价短期波动幅度较大，敬请投资者注意二级市场交易价 格波动风险。 一、股票交易异常波动的具体情况 公司股票交易于 2025 年 5 月 20 日、5 月 21 日、5 月 22 日连续 3 个交易日内日收盘价格涨幅偏离值累计达 20%，根据《上海证券交 易所交易规则》的有关规定，属于股票交易异常波动的情形。 二、公司关注并核实的相关情况 （一）生产经营情况 公司目前生产经营活动正常，市场环境或行业政策未发生重大调 整、内部生产经营秩序正常 ...

Group 1 - The company, Langfang Development (600149), has issued a notice indicating that its production and operational activities are normal [1] - There have been no significant adjustments in the market environment or industry policies affecting the company [1] - The internal production and operational order of the company remains stable, with no major contracts signed or under negotiation recently [1]

Group 1 - The core viewpoint of the article highlights the strong performance of power stocks, with Langfang Development hitting the daily limit, and several other companies like Leshan Electric Power and Hunan Development rising over 5% [1] - The National Energy Administration released data indicating that the total electricity consumption in April reached 772.1 billion kilowatt-hours, representing a year-on-year increase of 4.7% [1] - From January to April, the cumulative total electricity consumption was 3,156.6 billion kilowatt-hours, showing a year-on-year growth of 3.1%, with industrial power generation accounting for 2,984.0 billion kilowatt-hours [1]

Group 1 - The urban renewal policy will promote the development of related industries such as building materials, environmental protection equipment, and smart cities, leading to sustained growth in investment demand and improved performance for upstream and downstream enterprises in the industry [2] - Companies like Langfang Development, which focuses on urban heating services, and Ningbo Construction, a state-controlled listed construction enterprise, are well-positioned to benefit from infrastructure upgrades and green low-carbon transitions [3]