截至2025年12月31日止年度之年度業績公告 步陽國際控股有限公司（「本公司」）董事（「董事」）會（「董事會」）欣然宣佈本公 司及其附屬公司（統稱「本集團」、「我們」或「我們的」）截至2025年12月31日止年 度（「報告期」）之經審核綜合財務業績，連同截至2024年12月31日止年度之比較 數字。 香港交易及結算所有限公司及香港聯合交易所有限公司對本公告的內容概不負責，對其準確 性或完整性亦不發表任何聲明，並明確表示概不就因本公告全部或任何部分內容而產生或因 依賴該等內容引致的任何損失承擔任何責任。 步陽國際控股有限公司 （ 於 開 曼 群 島 註 冊 成 立 的 有 限 公 司 ） （股份代號：2457） Buyang International Holding Inc 業績摘要 截至12月31日止年度 報告期內的收益由截至2024年12月31日止年度的約人民幣392.0百萬元增至約人 民幣404.8百萬元。 – 1 – 報告期內的年內溢利由截至2024年12月31日止年度的約人民幣19.2百萬元減至 約人民幣11.1百萬元。報告期內的淨利潤率由截至2024年12月31日止年度的約 4.9%減至約2.7 ...

Core Insights - The 14th Energy Storage International Summit and Exhibition (ESIE 2026) will be held from March 31 to April 3, 2026, at the Capital International Exhibition Center in Beijing, focusing on "Scenario Innovation, Value Reconstruction, and Global Win-Win" [3][20][32] - The event will feature over 800 leading energy storage brands, covering an exhibition area of more than 160,000 square meters, and is expected to attract over 200,000 professional visitors [3][5] - ESIE 2026 will serve as a significant platform for energy storage companies to launch new products, with over 150 new energy storage products set to debut, including solid-state battery systems and AI technology applications [5][6][37] Event Overview - The summit will include a grand opening ceremony, a closed-door leaders' meeting, an academic forum, high-end dialogues, international conferences, and numerous thematic forums and activities [3][5][36] - The event will also feature a global product launch area, where major companies like CATL, Envision, and others will unveil their latest innovations [5][6] Product Launch Highlights - Notable new products include high-capacity energy storage systems, solid-state energy storage systems, and AI-driven solutions [6][7][8] - The focus on solid-state battery systems and AI technology indicates a trend towards advanced energy storage solutions [5][6] Thematic Forums and Discussions - The summit will host various thematic forums, including discussions on advanced energy storage materials, safety standards, and the integration of energy storage with power markets [33][36][38] - The event aims to foster international cooperation and knowledge exchange in the energy storage sector [36][38] Participation and Networking Opportunities - ESIE 2026 will provide numerous networking opportunities for industry professionals, including international business matchmaking sessions and open industry salons [38][36] - The event is designed to facilitate dialogue between energy storage companies and potential investors, enhancing collaboration within the industry [38]

董事會召開日期 香港交易及結算所有限公司及香港聯合交易所有限公司對本公告的內容概不負責，對其準確 性或完整性亦不發表任何聲明，並明確表示，概不對因本公告全部或任何部份內容而產生或 因倚賴該等內容而引致的任何損失承擔任何責任。 步陽國際控股有限公司 （ 於 開 曼 群 島 註 冊 成 立 的 有 限 公 司 ） （股份代號：2457） Buyang International Holding Inc 步陽國際控股有限公司 主席 步陽國際控股有限公司（「本公司」及其附屬公司「本集團」）董事會（「董事會」） 茲通告謹定於2026年3月27日（星期五）舉行董事會會議，藉以（其中包括）考慮 及通過本集團截至2025年12月31日止年度的全年業績，及建議之末期股息（如 有），以及處理其他事項。 承董事會命 徐步雲 香港，2026年3月17日 於本公告日期，董事會由執行董事徐璟珺女士、應永暉先生及胡惠娟女士；非執行董事徐步 雲先生及朱寧先生；及獨立非執行董事楊敏先生、陳晉賡先生及任國棟先生組成。 ...

FF301 股份發行人及根據《上市規則》第十九B章上市的香港預託證券發行人的證券變動月報表 截至月份: 2026年2月28日 狀態: 新提交 致：香港交易及結算所有限公司 公司名稱: 步陽國際控股有限公司（於開曼群島註冊成立的有限公司） 呈交日期: 2026年3月2日 第 1 頁 共 10 頁 v 1.2.0 FF301 II. 已發行股份及/或庫存股份變動及足夠公眾持股量的確認 1. 股份分類 普通股 股份類別 不適用 於香港聯交所上市 (註1) 是 證券代號 (如上市) 02457 說明 已發行股份（不包括庫存股份）數目 庫存股份數目 已發行股份總數 上月底結存 1,000,000,000 0 1,000,000,000 增加 / 減少 (-) 本月底結存 1,000,000,000 0 1,000,000,000 足夠公眾持股量的確認(註4) | 根據《主板上市規則》第13.32D(1)條或第19A.28D(1)條 / 《GEM上市規則》第17.37D(1)條或第25.21D(1)條，我們在此確認，就上述所列股份類別而言，截至本月底: | | --- | | ✔ 已符合適用的公眾持股量要求（見下方） | ...

FF301 股份發行人及根據《上市規則》第十九B章上市的香港預託證券發行人的證券變動月報表 截至月份: 2026年1月31日 狀態: 新提交 | 1. 股份分類 | 普通股 | 股份類別 | 不適用 | | 於香港聯交所上市 (註1) | | 是 | | | --- | --- | --- | --- | --- | --- | --- | --- | --- | | 證券代號 (如上市) | 02457 | 說明 | | | | | | | | | | 法定/註冊股份數目 | | | 面值 | | 法定/註冊股本 | | | 上月底結存 | | | 2,000,000,000 | USD | | 0.001 USD | | 2,000,000 | | 增加 / 減少 (-) | | | | | | USD | | | | 本月底結存 | | | 2,000,000,000 | USD | | 0.001 USD | | 2,000,000 | 本月底法定/註冊股本總額： USD 2,000,000 第 1 頁 共 10 頁 v 1.2.0 FF301 II. 已發行股份及/或庫存股份變動及足夠公眾持股量的確 ...

Core Viewpoint - Technological innovation is a crucial driving force for the sustainable development of the energy storage industry, impacting various sectors such as large-scale battery cells, long-duration energy storage, and grid-connected energy storage [2]. Group 1: Technological Innovation in Energy Storage - China's investment in energy storage technology and talent has been steadily increasing, with R&D spending expected to reach nearly 100 billion yuan by 2025, nearly doubling from five years ago [2]. - The number of R&D personnel has surpassed 200,000, and the number of patents has exceeded 100,000, indicating a growing foundation and strength in technological innovation [2]. - The competitive landscape is characterized by intense price wars, which may hinder R&D investments and innovation momentum in the technology sector [2]. Group 2: Future Competitiveness of Enterprises - The 24潮产业研究院 (TTIR) emphasizes that only companies with global layout capabilities, strong market expansion, financial health, and significant brand influence will have the potential for sustainable growth [3]. - Starting in 2026, TTIR will release a ranking of the top 10 Chinese energy storage companies based on their technological innovation capabilities across seven primary dimensions and 20 secondary dimensions [3]. Group 3: Ranking of Technological Innovation - The ranking will assess companies based on R&D investment, foundational strength, innovation outcomes, commercial promotion capabilities, product competitiveness, achievements, and leading layouts [4]. - The scoring breakdown for the ranking includes 45% for R&D investment, 15% for foundational strength, 10% for innovation outcomes, and various other dimensions [4]. Group 4: Top 10 Energy Storage Companies by Innovation - The top-ranked companies for technological innovation include BYD, CATL, and Sungrow, with scores reflecting their R&D investment, innovation outcomes, and product competitiveness [7]. - BYD scored 87.49, followed by CATL with 81.90, and Sungrow with 81.00, showcasing their leadership in the energy storage sector [7]. Group 5: Detailed Scoring Metrics - The detailed scoring metrics for R&D investment show that BYD leads with a score of 95.42, while CATL and Sungrow follow with scores of 83.12 and 78.33, respectively [9]. - In terms of innovation outcomes, Sungrow leads with a score of 86.88, followed closely by BYD and CATL [11]. - The foundational strength scores indicate that Sungrow also leads in R&D personnel metrics, highlighting its commitment to innovation [13].

FF301 呈交日期: 2026年1月5日 I. 法定/註冊股本變動 | 1. 股份分類 | 普通股 | 股份類別 | 不適用 | | 於香港聯交所上市 (註1) | | 是 | | | | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | | 證券代號 (如上市) | 02457 | 說明 | | | | | | | | | | | 法定/註冊股份數目 | | | 面值 | | | 法定/註冊股本 | | | 上月底結存 | | | 2,000,000,000 | USD | | 0.001 USD | | | 2,000,000 | | 增加 / 減少 (-) | | | | | | USD | | | | | 本月底結存 | | | 2,000,000,000 | USD | | 0.001 USD | | | 2,000,000 | 本月底法定/註冊股本總額： USD 2,000,000 股份發行人及根據《上市規則》第十九B章上市的香港預託證券發行人的證券變動月報表 截至月份: 2025年12月31日 狀態: 新提交 致：香港交易及 ...

Group 1 - The company Biyang International (02457) announced that the current co-secretary Xu Yuelian will meet the qualifications to serve as the sole company secretary after the waiver expires on December 14, 2025 [1] - Zhang Yufen will resign as co-secretary effective December 15, 2025, following Xu's confirmation [1] - After Zhang's resignation, Xu will continue to serve as the sole company secretary and will also act as the authorized representative for receiving legal documents and notifications in Hong Kong [1]

Group 1 - The company Biyang International (02457) announced that the current co-secretary Xu Yuelian will meet the qualifications to serve as the sole company secretary after December 14, 2025, as confirmed by the Stock Exchange [1] - Zhang Yufen will resign as co-secretary effective December 15, 2025, following Xu Yuelian's qualification confirmation [1] - After Zhang's resignation, Xu Yuelian will continue to serve as the sole company secretary and will also act as the authorized representative for receiving legal documents and notifications in Hong Kong [1]

聯席公司秘書資格的更新及聯席公司秘書辭任 本公司董事會（「董事會」）欣然宣佈，於2025年12月9日，聯交所已確認，現任 聯席公司秘書徐女士於2025年12月14日豁免屆滿後符合上市規則第3.28條下擔 任本公司公司秘書的資格。因此，張女士將辭任聯席公司秘書，自2025年12月 15日起生效。張女士辭任後，徐女士會繼續擔任本公司唯一的公司秘書。張女 士確認，彼與董事會並無任何意見分歧，亦無任何有關彼辭任的事項需要提請 聯交所及本公司股東注意。 香港交易及結算所有限公司及香港聯合交易所有限公司對本公告的內容概不負責，對其準確 性或完整性亦不發表任何聲明，並明確表示，概不對因本公告全部或任何部分內容而產生或 因倚賴該等內容而引致的任何損失承擔任何責任。 步陽國際控股有限公司 （ 於 開 曼 群 島 註 冊 成 立 的 有 限 公 司 ） （股份代號：2457） Buyang International Holding Inc 聯席公司秘書資格的更新及 聯席公司秘書辭任 茲提述步陽國際控股有限公司（「本公司」）日期為2022年11月29日的招股章程， 內容有關（其中包括）委任徐月蓮女士（「徐女士」）及張月芬女士（「 ...