Financial Performance - The company's operating revenue for 2022 was CNY 1,904,340,876.39, representing a 13.40% increase compared to CNY 1,679,257,597.31 in 2021[25]. - Net profit attributable to shareholders for 2022 was CNY 286,842,954.25, a significant increase of 344.39% from CNY 64,548,093.97 in 2021[25]. - The basic earnings per share for 2022 was CNY 1.00, up 334.78% from CNY 0.23 in 2021[25]. - The total assets at the end of 2022 were CNY 2,155,567,064.27, a decrease of 10.75% from CNY 2,415,317,119.26 at the end of 2021[25]. - The net assets attributable to shareholders increased by 47.86% to CNY 1,463,819,700.90 at the end of 2022 from CNY 990,030,345.94 at the end of 2021[25]. - The company reported a net cash flow from operating activities of CNY -16,992,073.13 for 2022, a decline of 240.89% compared to CNY 12,060,175.73 in 2021[25]. - The company’s diluted earnings per share for 2022 was CNY 1.00, reflecting a 376.19% increase from CNY 0.21 in 2021[25]. - The weighted average return on equity for 2022 was 24.08%, an increase of 17.33% from 6.75% in 2021[25]. - The company reported a significant drop in net profit after deducting non-recurring gains and losses, with a figure of CNY -54,881,419.63 for 2022 compared to CNY 52,640,490.70 in 2021, marking a decrease of 204.26%[25]. - The company achieved operating revenue of 1,904.34 million yuan, a year-on-year increase of 13.40%[71]. - The net profit attributable to the parent company was 286.84 million yuan, up 344.39% year-on-year, while the net profit after deducting non-recurring gains and losses was -54.88 million yuan, a decrease of 204.26% year-on-year[71]. Market and Industry Trends - The company is positioned within the growing lithium-ion battery industry, with key products related to direct current transmission and new energy vehicle battery systems[34]. - The national investment in power generation projects reached approximately $720.8 billion in 2022, representing a year-on-year increase of 22.8%[36]. - The installed capacity of wind power in China reached approximately 370 million kilowatts by the end of 2022, showing an 11.2% year-on-year growth[39]. - The company anticipates a significant growth period in the direct current cooling equipment sector due to accelerated construction of ultra-high voltage projects[38]. - By 2025, the government aims for new energy vehicles to account for 20% of total vehicle sales, indicating a strong market potential for the company's products[40]. - The new energy vehicle market is expected to continue its rapid growth, driven by supportive national policies and increasing consumer demand[46]. - The government aims for the proportion of new energy and clean energy-powered vehicles in transportation to reach around 40% by 2030[43]. - The company is actively pursuing market expansion and technological upgrades to strengthen its competitive edge in the industry[143]. Research and Development - The company holds a total of 337 patents, including 38 invention patents, and has registered 114 software copyrights[73]. - The company has established a mature industrialized R&D, production, and sales system, continuously optimizing its main business structure and advancing market expansion[55]. - The company accelerated the development of thermal management for new energy vehicles, information and communication thermal management, and energy storage thermal management, leading to increased R&D expenses[71]. - Research and development expenses rose by 52.82% to CNY 120.96 million, constituting 6.35% of total revenue[96]. - The company is focusing on optimizing and promoting specialized cooling systems for various applications, which is expected to enhance market competitiveness[117]. - The company is developing a full series of energy storage cooling systems, with ongoing engineering applications and market promotion[117]. - The company has made significant progress in the development of new technologies, such as the new type of spray water purification treatment system and the design of liquid cooling plates[120]. Governance and Management - The company has established a governance structure that includes a shareholders' meeting, board of directors, supervisory board, and management team, ensuring effective operational management[188]. - The board of directors consists of 6 members, including 3 independent directors, complying with legal and regulatory requirements[193]. - The company has no controlling shareholder, maintaining independence in operations, assets, and finances, ensuring no interference in decision-making[191]. - The company has implemented a performance evaluation and incentive system linking management compensation to business performance[196]. - The company has established a comprehensive internal control system to manage risks and ensure the normal operation of business activities[197]. - The audit committee is responsible for overseeing the implementation of internal audit systems and reviewing financial information[198]. - The company emphasizes investor relations management, providing multiple channels for communication and ensuring timely and accurate information disclosure[195]. Product Development and Innovation - The company is actively involved in the development and sales of pure water cooling equipment for high-power density electrical devices, which is a key product line[18]. - The company’s main products include pure water cooling equipment for various power electronic devices, which significantly enhance operational efficiency and reliability[56]. - The company has launched 12 new products and conducted 6 model iterations during the reporting period[98]. - The company is in the prototype stage for the new electric control platform, aiming to improve market competitiveness and reduce costs[120]. - The company is developing a series of new products, including a 1.5MW wind power converter and a power battery thermal management unit, to enrich its product line[120]. Strategic Partnerships and Collaborations - The company has established partnerships with various subsidiaries to enhance its technological capabilities and market reach[17]. - The company has established long-term stable partnerships with well-known domestic clients such as Xi'an Xidian, China Electric Power Research Institute, and GE, enhancing its market position and brand reputation[86]. - The company has engaged in significant equity transactions with various investment partners to enhance its market position[140]. - The company is exploring partnerships with international firms to enhance its product offerings and expand its global footprint[185]. Challenges and Risks - The company faces risks related to market demand fluctuations in downstream applications, which could significantly impact its operating performance and revenue[175]. - The company has a large accounts receivable balance, which poses financial pressure and operational risks, necessitating improved credit management and collection strategies[178]. - The company is at risk of declining gross margins due to increased competition and price drops in the wind power sector, prompting a focus on core technology development and product quality improvement[179]. - The decline in water cooling business orders was attributed to policy impacts, project investment delays, and price pressures from customers[71].

Financial Performance - The company's revenue for Q1 2023 was ¥150,713,384.07, a decrease of 64.40% compared to ¥423,334,397.68 in the same period last year[7] - The net profit attributable to shareholders was a loss of ¥5,780,113.78, representing a decline of 169.73% from a profit of ¥8,289,813.63 in the previous year[7] - Basic and diluted earnings per share were both -¥0.02, down 166.67% from ¥0.03 in the same quarter last year[7] - In Q1 2023, the company reported a net loss of CNY 5,611,060.33, compared to a net profit of CNY 23,898,764.14 in the same period last year, indicating a significant decline in profitability[25] - Operating profit for Q1 2023 was CNY -6,124,468.05, a stark contrast to the operating profit of CNY 32,572,025.81 in Q1 2022[25] - The total comprehensive loss for the period was CNY -5,611,060.33, compared to a comprehensive income of CNY 23,898,764.14 in Q1 2022[26] Cash Flow and Operating Activities - The net cash flow from operating activities was negative at ¥32,059,211.71, a decrease of 5.98% compared to the previous year's cash flow of -¥30,249,822.03[7] - The company's cash flow from operating activities showed a net outflow of CNY -32,059,211.71, compared to a net outflow of CNY -30,249,822.03 in Q1 2022[30] - Cash received from tax refunds decreased by 94.74%, totaling CNY 19,398.61, attributed to a reduction in VAT refunds during the reporting period[11] - The company's cash flow for repaying debts was CNY 500,000, a decrease of 54.29% compared to CNY 1.09 million in the same period last year[11] Assets and Liabilities - Total assets at the end of the reporting period were ¥2,043,014,273.23, a decrease of 5.22% from ¥2,155,567,064.27 at the end of the previous year[7] - The company's total liabilities decreased to RMB 582,621,206.78 from RMB 689,562,937.49 at the beginning of the year[21] - The cash and cash equivalents at the end of the period stood at CNY 433,892,525.67, down from CNY 470,728,241.30 at the beginning of the period[30] Expenses and Costs - Total operating costs for the current period were RMB 155,518,397.30, compared to RMB 388,225,750.46 in the previous period[24] - The company reported a significant decrease in R&D expenses, which were ¥7,852,587.44, down 61.90% from ¥20,612,964.20 in the previous year[10] - The company incurred financial expenses of CNY 514,200.32, a decrease from CNY 8,398,205.62 in the previous year, indicating a reduction of approximately 93.9%[25] - The company reported a significant increase in management expenses, which rose to CNY 22,394,282.80 from CNY 33,869,663.12 in the previous year, reflecting a decrease of approximately 34%[25] Shareholder Information - The total number of ordinary shareholders at the end of the reporting period was 22,939, with no preferred shareholders[12] - The largest shareholder, Li Qi, holds 14.06% of the shares, amounting to 43,386,102 shares[12] Investments and Future Plans - The company plans to issue shares to specific investors at a price of RMB 8.18 per share, raising up to RMB 400 million, with a maximum of 48,899,755 shares to be issued[16] - The company has approved an investment of RMB 1 billion for the construction of a comprehensive thermal management research and energy storage high-end manufacturing project[17] - A wholly-owned subsidiary, Huizhou Gaolan Energy Technology Co., Ltd., has been established with an investment of RMB 50 million to support the thermal management project[18]

证券代码：300499 证券简称：高澜股份 公告编号：2023-021 广州高澜节能技术股份有限公司 关于举行2022年度网上业绩说明会的公告 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。 为充分尊重投资者，提升本次交流的针对性，现就公司2022年度网上业绩说 明会提前向投资者征集问题，广泛听取投资者意见和建议。欢迎广大投资者于 2023年5月11日（星期四）15:00前将您所关注的问题通过电子邮件的形式发送至 公司邮箱（ir@goaland.com.cn），或扫描下方二维码，进入问题征集专题页面。 公司将在本次业绩说明会上对投资者普遍关注的问题进行回答。 特此公告。 广州高澜节能技术股份有限公司董事会 2023 年 4 月 26 日 欢迎广大投资者积极参与本次网上业绩说明会。 （问题征集专题页面二维码） 广州高澜节能技术股份有限公司（以下简称"公司"）2022年年度报告全文 及其摘要于2023年4月26日披露。为便于广大投资者进一步了解公司2022年年度 报告及经营情况，公司定于2023年5月12日（星期五）下午15：00-17：00在全景 网举行2022 ...

Company Overview - Guangzhou Gaolan Energy Technology Co., Ltd. was established in June 2001 as Guangzhou Gaolan Water Technology Co., Ltd. and transformed into a joint-stock company in April 2011 [4]. - The company is headquartered in the National High-tech Development Zone in Guangzhou and has offices in Beijing, Shanghai, and Xi'an [4]. Product and Service Offerings - The company specializes in pure water cooling equipment, which is widely used in power electronics cooling across various stages of power generation, transmission, distribution, and consumption [5]. - Key products include: - DC transmission converter pure water cooling equipment - New energy generation converter pure water cooling equipment - Flexible AC transmission thyristor valve pure water cooling equipment - High-power electrical drive frequency converter pure water cooling equipment [5]. Charging Infrastructure Development - The company has established 4 charging stations primarily in Guangdong, including residential areas and service areas [6]. - The charging products include: - Ground-mounted AC charging piles - Wall-mounted AC charging piles - 30-180KW fast charging integrated machines - Mobile charging machines [6]. Financial Performance - In May 2016, the company invested 40 million RMB in Zhihua Information, increasing its registered capital from 10 million to 50 million RMB to enhance its R&D and market expansion capabilities [7]. - The gross profit margin decreased from 47.24% in 2014 to 44.72% in 2015, primarily due to changes in product sales structure [8][9]. - As of December 2015, the company had an order backlog of approximately 400 million RMB, expected to be delivered in 2016-2017 [9]. Market Position and Future Plans - The company aims to operate 1,000 charging piles and several charging stations, contingent on market conditions and government policies [8]. - The company plans to focus on B-end markets, including transportation, state grid, and real estate sectors, while also exploring opportunities in smart city developments [8]. Industry Trends - The company is positioned to benefit from the national grid's investment in ultra-high voltage projects, with an expected investment of 2.55 trillion RMB during the 12th Five-Year Plan [10]. - The renewable energy sector has seen rapid growth, with wind and solar power installations reaching new highs in 2015, positioning the company favorably for future developments [10].

证券代码：300499 证券简称：高澜股份 广州高澜节能技术股份有限公司 投资者关系活动记录表 编号：2016-02 | --- | --- | --- | |----------------|------------------------------|-------------------------------------------------| | | | | | | | | | 投资者关系活动 | ■ 特定对象调研 | □ 分析师会议 | | 类别 | □ 媒体采访 | □ 业绩说明会 | | | □ 新闻发布会 | □ 路演活动 | | | ■ 现场参观 | | | | □ | 其他 （请文字说明其他活动内容） | | 参与单位名称及 | 竺艺 长城证券 | | | 人员姓名 | 陈乐 广发证券 | | | | 曾彪 海通证券 | | | | 祁禾 易方达基金 | | | | 方超 金鹰基金 | | | | 冼鸿鹏 金鹰基金 | | | 时间 | 2016 年 8 月 12 日 | | | 地点 | | 广州市高新技术产业开发区科学城南云五路 3 号 | | 上市公司接待人 | | | | 员姓 ...

Group 1: Company Overview and Market Position - Guangzhou Gaolan Energy Technology Co., Ltd. has established itself as a leading supplier of pure water cooling equipment for power electronic devices in China, with a complete R&D, design, manufacturing, marketing, and after-sales service system [1][4]. - The company has become a water cooling supplier for major international power transmission and distribution companies such as GE, Siemens, and ABB, with products exported to the USA, Germany, France, and Japan [3]. Group 2: Seasonal Sales and Revenue Fluctuations - The company's revenue exhibits significant seasonal fluctuations, with lower revenues in the first and third quarters and higher revenues in the second and fourth quarters, closely related to industry characteristics and customer demand [2]. - The demand for electrical machinery and equipment is uneven, influenced by budget management systems and project execution cycles [2]. Group 3: Product and Production Capacity - The production base in Yueyang aims to increase the capacity and output of pure water cooling equipment systems, while the Guangzhou base will focus on customized products [3][4]. - Current production capacity does not fully meet order demands, but ongoing projects are expected to gradually expand capacity [4]. Group 4: Competition and Strategic Development - Major domestic competitors include Swede Water, Xu Ji Jing Rui, and Guodian Futong, but the company has developed strong competitive advantages in technology, scale, product quality, brand, service, and management [4]. - The company is actively developing its charging pile business through its wholly-owned subsidiary, with plans for R&D investment and promotion to enhance competitiveness [5].

Group 1: Company Performance - In 2019, the company achieved operating revenue of 816.825 million yuan, a year-on-year increase of 25.03% [4] - The net profit attributable to shareholders was 53.6928 million yuan, a decrease of 6.60% compared to the previous year [4] - In Q1 2020, the company reported operating revenue of 208.5971 million yuan, a year-on-year growth of 29.14% [4] - The net profit attributable to shareholders in Q1 2020 was 2.5176 million yuan, an increase of 96.50% compared to the same period last year [4] Group 2: Impact of COVID-19 - The COVID-19 pandemic in January 2020 affected the company's production and business operations to some extent [6] - The company implemented strict epidemic prevention measures to ensure production and operations continued smoothly [6] Group 3: Product Development and Market Strategy - The company is focusing on the development of new products in the fields of new energy vehicles and thermal management systems [8] - The acquisition of Dongguan Silicon Xiang has allowed the company to share resources and actively participate in the development of thermal management projects [8] - The company aims to strengthen its existing business while expanding into new areas, including oil and gas pipelines, rail transportation, and data center liquid cooling applications [8] Group 4: Future Directions - The company plans to solidify its foundation by maintaining its technological and market advantages in existing businesses [8] - It will continue to invest in research and development to enhance product offerings and meet diverse customer needs [8] - The company is committed to exploring overseas markets and addressing challenges faced by clients in different application environments [9]

高澜股份投资者关系活动记录表（2020 年度） 证券代码：300499 证券简称：高澜股份 编号：2020-006 广州高澜节能技术股份有限公司 投资者关系活动记录表 | --- | --- | --- | |---------------------------|---------------------------------------------------------|----------------------------------------------------| | | | | | | ☑ | 特定对象调研 □分析师会议 | | | □ 媒体采访 □业绩说明会 | | | 投 资 者 关 系 活 动 类别 | □ 新闻发布会 □路演活动 | | | | ☑ 现场参观 | | | | □其他 | | | 参 与 单 位 名 称 及 | 海通证券股份有限公司 张恒晅 海通证券股份有限公司 刘砚菲 | | | 姓名 | | | | 时间 | 2020 年 6 月 18 日 | | | 地点 | | 广州市高新技术产业开发区科学城南云五路 3 号 | | 上 市 公 司 接 待 人 | | 董事 ...

高澜股份投资者关系活动记录表（2020 年度） 投资者关系活动记录表 证券代码：300499 证券简称：高澜股份 编号：2020-005 | --- | --- | --- | |---------------------------|-----------------------------|----------------------------------------------------| | | | | | | ☑ | 特定对象调研 □分析师会议 | | | □ 媒体采访 □业绩说明会 | | | 投 资 者 关 系 活 动 类别 | □ 新闻发布会 □路演活动 | | | | ☑ 现场参观 | | | | □其他 | | | 参 与 单 位 名 称 及 | 华富基金管理有限公司 张宝涵 | | | 姓名 | 华富基金管理有限公司 陈派卿 | | | 时间 | 2020 年 6 月 5 日 | | | 地点 | | 广州市高新技术产业开发区科学城南云五路 3 号 | | 上 市 公 司 接 待 人 | | 董事会秘书、副总经理：谢荣钦先生 | | 员姓名 | 证券投资部人员：郑一丹女士 | | | ...

高澜股份投资者关系活动记录表（2020 年度） 证券代码：300499 证券简称：高澜股份 编号：2020-001 广州高澜节能技术股份有限公司 投资者关系活动记录表 | --- | --- | --- | |----------------------|-------------------------------|-------------------------------------------------| | | ☑ | 特定对象调研 □分析师会议 | | | □ | 媒体采访 □业绩说明会 | | 投 资 者 关 系 活 动 | □ 新闻发布会 □路演活动 | | | 类别 | ☑ 现场参观 | | | | □其他 | | | | | 广东丰凡投资管理有限公司 曾培荣 | | 参 与 单 位 名 称 及 | | 广东丰凡投资管理有限公司 杨家炎 | | 姓名 | 金石投资 胡晗 金石投资 周立津 | | | 时间 | 2020 年 1 月 2 日 | | | 地点 | | 广州市高新技术产业开发区科学城南云五路 3 号 | | 上 市 公 司 接 待 人 | | 副总经理、董事会秘书：谢荣钦先生 ...