（於開曼群島註冊成立的有限公司） （股份代號：658） 謹訂於二零二五年十月二十七日（星期一）舉行的 股東特別大會適用的代表委任表格 倘其不克出席，則委任大會主席作為本人╱吾等的受委代表，出席本公司謹訂於二零二五年十月二十七日（星期一）上午九時正在中國江蘇省金湖縣 淮河西路298號金湖明發國際大酒店金湖廳內舉行的股東特別大會（或其任何續會）（「股東特別大會」），並代表本人╱吾等按以下指示投票，倘無作出 該等指示，則由本人╱吾等的受委代表自行酌情投票。 | | 普通決議案 | （附註5） 贊成 | （附註5） 反對 | | --- | --- | --- | --- | | 1. | 動議根據細則第118條，罷免胡吉春先生作為本公司執行董事的職務，自股東特別大會結束時生效。 | | | | 2. | 動議根據細則第118條，罷免胡曰明先生作為本公司執行董事的職務，自股東特別大會結束時生效。 | | | | 3. | 動議根據細則第118條，罷免周志瑾先生作為本公司執行董事的職務，自股東特別大會結束時生效。 | | | | 4. | 動議根據細則第118條，罷免顧曉斌先生作為本公司執行董事的職務，自股東特別大會結 ...

香港交易及結算所有限公司以及香港聯合交易所有限公司對本通告的內容概不負責，對其準確性或完整性 亦不發表任何聲明，並明確表示，概不會就因本通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。 承董事會命 公司秘書 呂榮匡 香港，二零二五年十月六日 – 2 – （於開曼群島註冊成立的有限公司） （股份代號：658） 股東特別大會通告 茲通告，中國高速傳動設備集團有限公司（「本公司」，連同其附屬公司統稱「本 集團」）應Five Seasons XVI Limited及Five Seasons III Limited的要求並遵照本公司組織 章程細則（「細則」），將於二零二五年十月二十七日（星期一）上午九時正在中國江蘇省 金湖縣淮河西路298號金湖明發國際大酒店金湖廳內召開及舉行股東特別大會（「股東 特別大會」），以考慮及酌情通過以下普通決議案： 普通決議案 – 1 – 1. 「動議根據細則第118條，罷免胡吉春先生作為本公司執行董事的職務，自 股東特別大會結束時生效。」 2. 「動議根據細則第118條，罷免胡曰明先生作為本公司執行董事的職務，自 股東特別大會結束時生效。」 3. 「動議根據細則 ...

閣下如對本通函任何方面或將採取的行動有任何疑問，務請諮詢 閣下的股票經紀或其他註冊證券 交易商、銀行經理、律師、專業會計師或其他專業顧問。 閣下如已售出或轉讓名下所有中國高速傳動設備集團有限公司的股份，務請立即將本通函連同隨附 的代表委任表格一併送交買家或承讓人，或經手買賣或轉讓的銀行、股票經紀或其他代理，以便轉 交買家或承讓人。 此乃要件 請即處理 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通函的內容概不負責，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通函全部或任何部分內容而產生或因依賴該等內容 而引致的任何損失承擔任何責任。 （於開曼群島註冊成立的有限公司） （股份代號：658） 建議董事變更 及 股東特別大會通告 中國高速傳動設備集團有限公司將於二零二五年十月二十七日（星期一）上午九時正在中國江蘇省金 湖縣淮河西路298號金湖明發國際大酒店金湖廳內舉行股東特別大會，召開大會的通告載於本通函第 EGM-1至EGM-3頁。 無論 閣下是否有意出席股東特別大會及於會上投票，亦請 閣下按照隨附的代表委任表格所印列 的指示將表格填妥，並盡快且無論如何不遲於股東特別大會或其任何續會的指定舉 ...

致：香港交易及結算所有限公司 公司名稱: 中國高速傳動設備集團有限公司 呈交日期: 2025年10月3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) | 00658 | 說明 | 普通股 | | | | | | | | | | 法定/註冊股份數目 | | | 面值 | | | 法定/註冊股本 | | | 上月底結存 | | | 3,000,000,000 | USD | | 0.01 | USD | | 30,000,000 | | 增加 / 減少 (-) | | | | | | | USD | | | | 本月底結存 | | | 3,000,000,000 | USD | | 0.01 | USD | | 30,000,000 | 本月底法定/註冊股本總額： USD 30,000,000 FF301 第 1 頁 共 10 頁 v 1.1.1 股份發行人及根據《上 ...

Core Viewpoint - Wind power stocks in Hong Kong experienced a collective rise on September 29, with notable increases in share prices for several companies in the sector [1] Company Summaries - China High-Speed Transmission (00658.HK) saw a share price increase of 5.17%, reaching HKD 1.83 [1] - Longyuan Power (00916.HK) reported a 4.57% rise in share price, reaching HKD 8.23 [1] - Goldwind Technology (02208.HK) experienced a 4.12% increase, with shares priced at HKD 13.91 [1]

(Stock code: 658) （股份代號：658） (Incorporated in the Cayman Islands with limited liability) （於開曼群島註冊成立的有限公司） 12 September 2025 Dear non-registered shareholder(s), China High Speed Transmission Equipment Group Co., Ltd. (the "Company") – Notice of Publication of Interim Report 2025 (the "Current Corporate Communication") The Current Corporate Communication of the Company has been published in English and Chinese languages and are available on t he website of The Stock Exchange of Hong Kong Limited ("HKEXnews") ...

(Incorporated in the Cayman Islands with limited liability) （於開曼群島註冊成立的有限公司） (Stock code: 658) （股份代號：658） 12 September 2025 Dear registered shareholder(s), Pursuant to Rule 2.07A of the Rules Governing the Listing of Securities on The Stock Exchange of Hong Kong Limited under the expansion of paperless listing regime and electronic dissemination of corporate communications that came into effect on 31 December 2023, and as stated in the Letter to Registered Shareholders – Arrangement of Electronic Disseminat ...

Financial Performance - For the six months ended June 30, 2025, the company reported customer contract revenue of approximately RMB 9,978,981,000, a decrease of 1.8% compared to RMB 10,159,694,000 for the same period in 2024[7]. - Gross profit for the same period increased by 36.7% to RMB 1,852,086,000, with a gross margin of 18.6%, up from 13.3% in the previous year[7][8]. - The loss attributable to owners of the company decreased by 74.3% to RMB 136,061,000, compared to RMB 528,733,000 in the prior year[7][8]. - The group recorded a foreign exchange gain of approximately RMB 41,631,000 due to fluctuations in the RMB against the USD and EUR[46]. - The company reported a basic and diluted loss per share of RMB 0.083, an improvement from a loss of RMB 0.323 per share in the previous year[107]. - The company reported a total of approximately 1,635,291,000 shares outstanding as of June 30, 2025, unchanged from December 31, 2024[114]. - The company reported a loss attributable to shareholders of RMB 136,061,000 for the six months ended June 30, 2025, compared to a loss of RMB 528,733,000 for the same period in 2024, indicating a significant improvement[147]. Revenue and Sales - Sales revenue from wind power gear transmission equipment increased by 61.5% to approximately RMB 8,867,412,000, up from RMB 5,489,427,000 in the same period last year[10]. - In the first half of 2025, the company's sales revenue decreased by 1.8% to approximately RMB 9,978,981,000, primarily due to the suspension of trade business since November 2024, despite an increase in sales of wind power gear transmission equipment[25]. - Industrial gear transmission equipment sales fell by 19.3% to RMB 935,261,000 from RMB 1,158,771,000 year-on-year[26]. - The industrial gear transmission equipment segment generated sales revenue of approximately RMB 935,261,000, a decrease of 19.3% compared to the same period last year[12]. - The rail transit gear transmission equipment segment achieved sales revenue of approximately RMB 175,716,000, an increase of 29.4% year-on-year[13]. - Overseas sales amounted to approximately RMB 1,181,640,000, representing a 19.8% increase compared to the previous year, with overseas sales accounting for 11.8% of total sales, up 2.1 percentage points[14]. Assets and Liabilities - The company maintained total assets of RMB 38,635,484,000, reflecting a 2.5% increase from RMB 37,709,287,000 as of December 31, 2024[7]. - The total liabilities rose by 2.6% to RMB 25,793,742,000, compared to RMB 25,150,002,000 at the end of 2024[7]. - The asset-liability ratio slightly increased to 66.8% from 66.7% in the previous year, indicating stable financial leverage[7]. - Total borrowings amounted to RMB 9,504,487,000 as of June 30, 2025, compared to RMB 9,166,345,000 as of December 31, 2024, indicating a 3.7% increase[169]. - The company has pledged assets totaling RMB 6,648,016,000 as collateral for bank loans as of June 30, 2025, compared to RMB 7,080,620,000 as of December 31, 2024[170]. Research and Development - The company is focusing on innovation and R&D, developing large megawatt offshore wind gear transmission equipment, with products like the 13.6MW-20MW gearboxes being delivered to customers[9]. - The company holds a total of 1,058 authorized patents, with 294 patents pending approval[16]. - The company has been recognized as a "National Technology Innovation Demonstration Enterprise" and has established several research centers for advanced gear transmission technology[15]. - The company is committed to optimizing supply chain management and increasing R&D investment to enhance manufacturing capabilities and quality management efficiency[20]. Corporate Governance and Compliance - The company has complied with the corporate governance code but has deviated from the requirement that the roles of chairman and CEO should be separate[76]. - The Audit Committee, consisting of three independent non-executive directors, has reviewed the interim report and financial statements for the six months ending June 30, 2025, confirming compliance with applicable accounting standards[85]. - The board of directors has reviewed and approved the management's action plan to address the issues related to the qualified conclusion[74]. - The company has established an independent investigation committee to examine serious issues related to agreements made by its subsidiaries without board approval[99]. Legal and Investigative Matters - The company is currently under criminal investigation by the Jiangning branch of the Nanjing Public Security Bureau regarding allegations of misappropriation of funds and assets by its subsidiaries[99]. - All commodity trading operations have been suspended while the company cooperates with ongoing criminal and independent investigations regarding receivables and prepayments[68]. - The management is currently unable to obtain sufficient financial information to determine the fair value of these investments as of June 30, 2025, and December 31, 2024[72]. Cash Flow and Investments - Operating cash flow for the six months ended June 30, 2025, was RMB 1,088,621,000, compared to a cash outflow of RMB 991,358,000 for the same period in 2024[113]. - Cash used in investing activities amounted to RMB 1,035,140,000, compared to RMB 995,475,000 in the prior year[113]. - The company acquired financial assets worth RMB 11,250,288,000 during the period, contributing to a total of RMB 11,618,628,000 in financial assets[124]. - The company has provided loans to third parties amounting to RMB 317,838,000 as of June 30, 2025, unchanged from the previous period[159]. Employee and Management Information - As of June 30, 2025, the group employed approximately 8,107 employees, an increase from 7,897 employees as of June 30, 2024[49]. - Employee costs for the review period amounted to RMB 941,656,000, compared to RMB 918,920,000 for the same period in 2024[49]. - The company’s management compensation for the six months ended June 30, 2025, was RMB 7,596,000, a decrease from RMB 9,067,000 for the same period in 2024, reflecting a reduction of 16.3%[171].

Core Viewpoint - China High-Speed Transmission (00658) has appointed Guowei Certified Public Accountants as the new auditor to fill the temporary vacancy, effective from September 6, 2025, until the conclusion of the next annual general meeting [1]. Group 1 - The company has invited several auditing firms to submit proposals for the auditor position [1]. - Three firms submitted their proposals within the specified deadline [1]. - The appointment of Guowei is based on the recommendation of the company's audit committee [1].

中国高速传动(00658)发布公告，公司已邀请数间核数师事务所就公司核数师职位比选，最终三间事务 所已于规定期限前提交比选文件，经考虑及公司审核委员会推荐建议后，国卫会计师事务所有限公司 (国卫)已获委任为集团新任核数师，自2025年9月6日起生效，以填补公司核数师的临时空缺，任期直至 公司下届股东周年大会结束为止(委任)。 ...