Core Viewpoint - China Nuclear Technology (00611) expects a net profit increase of no less than 15% for the interim results ending June 30, 2025, compared to the net profit for the period ending June 30, 2024, driven by improvements in operational efficiency and growth in renewable energy projects [1][2]. Group 1: Performance Expectations - The company anticipates a positive impact on overall performance from enhanced operational standards in power plants, with 117 operational plants expected to generate continuous revenue and profit growth by June 30, 2025 [1]. - The company’s indirect wholly-owned subsidiary has increased its wind and solar power projects, adding 112MW of photovoltaic capacity in the first half of the year, contributing to a 22.4% year-on-year increase in power generation [1]. - The development of energy storage projects has intensified, with a 775% increase in the scale of developed and operational plants compared to the same period last year, including significant projects in Yunnan [1]. Group 2: Financial Health - The company expects an increase in net profit margin compared to the same period last year, indicating a robust financial position while actively seeking various investment opportunities [2].

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之內容概不負責，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之任何損失承擔任何責任。 CHINA NUCLEAR ENERGY TECHNOLOGY CORPORATION LIMITED 中國核能科技集團有限公司 股東及潛在投資者於買賣本公司證券時務請審慎行事。 本公告乃本公司根據上市規則第13.09(2)條以及證券及期貨條例第XIVA部項下之內幕消 息條文刊發。 （於百慕達註冊成立之有限公司） （股份代號：611） 經初步評估本集團截至二零二五年六月三十日止六個月之未經審核綜合管理賬目後， 董事會謹此知會股東及潛在投資者，與截至二零二四年六月三十日止期間之純利相 比，預期本集團於截至二零二五年六月三十日止期間之中期業績錄得之純利將增加不 少於15%。 董事會認為本集團之財務狀況仍然穩健，且目前正繼續尋求各種投資機會。 –1– 經初步評估本集團截至二零二五年六月三十日止六個月之未經審核綜合管理賬目，董事 會謹此知會股東及潛在投資者，與截至二零二四年六月三十日止期間之純利相比，預期 本集 ...

Core Viewpoint - China Nuclear Technology (00611.HK) has entered into agreements for the procurement and construction of energy storage systems, indicating a strategic move towards expanding its renewable energy capabilities and infrastructure [1] Group 1: Agreements and Financials - The company’s indirect wholly-owned subsidiary, Nanjing CNNC, has signed a procurement agreement with Envision Energy for energy storage system equipment at a purchase price of RMB 141.6 million [1] - A construction agreement has been established with Hebei Jingxia for installation and construction services, amounting to RMB 63.36 million [1] Group 2: Project Development - The transactions under the procurement and construction agreements are aimed at developing the Jiyuan Energy Storage Power Station [1] - The Jiyuan Energy Storage Power Station is expected to be connected to the grid and commence power generation by August 30, 2025, or earlier [1] - Upon completion, the Jiyuan Energy Storage Power Station will be owned and operated by the group [1]

Core Viewpoint - China Nuclear Technology (00611) has entered into agreements for the procurement and construction of energy storage systems, aiming to develop the Jiyuan Energy Storage Power Station, which is expected to be operational by August 30, 2025 [1] Group 1: Agreements and Financials - The company has signed a procurement agreement with Envision Energy for energy storage system equipment at a price of RMB 141.6 million [1] - A construction agreement has been established with Hebei Jingxia for installation and construction services, amounting to RMB 63.36 million [1] Group 2: Project Development - The transactions under the procurement and construction agreements are crucial for the installation, construction, and development of the Jiyuan Energy Storage Power Station [1] - The investment in the Jiyuan Energy Storage Power Station aligns with national "dual carbon goals" to peak carbon emissions by 2030 and achieve carbon neutrality by 2060 [1] Group 3: Strategic Alignment - The project supports the company's strategic goals in green energy development and is in line with relevant national industrial policy directions [1]

Core Viewpoint - China Nuclear Technology (00611) has entered into agreements for the procurement and construction of energy storage systems, aiming to develop the Jiyuan Energy Storage Power Station, which is expected to be operational by August 30, 2025 [1] Group 1: Agreements and Financials - Nanjing CNNC, a wholly-owned subsidiary, has signed a procurement agreement with Envision Energy for energy storage systems at a price of RMB 141.6 million [1] - A construction agreement has been established with Hebei Jingxia for installation and construction services, amounting to RMB 63.36 million [1] Group 2: Project Development and Strategic Goals - The transactions are crucial for the installation, construction, and development of the Jiyuan Energy Storage Power Station [1] - The investment in the Jiyuan Energy Storage Power Station aligns with national "dual carbon goals" to peak carbon emissions by 2030 and achieve carbon neutrality by 2060, supporting environmental objectives and rural revitalization [1] - This initiative is consistent with national industrial policy directions and the company's strategic goals in green energy project development [1]

Core Viewpoint - China Nuclear Technology (00611.HK) has announced agreements for the procurement and construction of a 80MW/240MWh energy storage power station in Jiyuan, Henan Province, which is expected to be operational by August 30, 2025 [1] Group 1: Agreements and Financials - The company has entered into a procurement agreement with Envision Energy for energy storage system equipment at a purchase price of RMB 142 million [1] - A construction agreement has been signed with Hebei Jingxia for installation and construction services amounting to RMB 63.36 million [1] Group 2: Project Details - The Jiyuan energy storage power station will have a capacity of 80MW/240MWh and is anticipated to be connected to the grid by August 30, 2025 [1] - The project is part of the company's ongoing investment in energy storage stations in China [1] Group 3: Strategic Importance - The development of the Jiyuan energy storage power station aligns with national goals for carbon peak by 2030 and carbon neutrality by 2060, supporting environmental objectives and rural revitalization [1] - The agreements are crucial for the installation, construction, and development of the Jiyuan energy storage power station, reflecting the company's strategic focus on green energy projects [1]

上市規則之涵義 遠景能源及河北靖峽均為獨立第三方，且彼此之間並無關連，而本集團過去並無與彼 等訂立任何其他交易。儲能系統設備採購協議及施工建設協議涉及於本集團日常及一 般業務過程中建設、發展及整修其自身使用的資產，根據上市規則第14.23A條，僅以 上市規則第14.23(3)條所載因素為依據，儲能系統設備採購協議及施工建設協議項下 擬進行的交易因此毋須合併及視為一項交易。 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，概不對因本公告的全部或任何部分內 容而產生或因依賴該等內容而引致的任何損失承擔責任。 CHINA NUCLEAR ENERGY TECHNOLOGY CORPORATION LIMITED 中國核能科技集團有限公司 （於百慕達註冊成立之有限公司） （股份代號：611） 有關濟源儲能電站 儲能系統設備採購協議及施工建設協議 之須予披露交易 於二零二五年八月四日（交易時段後），南京中核（本公司之間接全資附屬公司）(a)與 遠景能源（作為供應商）訂立儲能系統設備採購協議，據此，南京中核同意購買而遠景 能源同意以採購價人民幣14 ...

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: 2025年7月31日 狀態: 新提交 致：香港交易及結算所有限公司 公司名稱: 中國核能科技集團有限公司 (於百慕達註冊成立之有限公司) 呈交日期: 2025年8月1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) | 00611 | 說明 | | | | | | | | | | 法定/註冊股份數目 | | 面值 | | | 法定/註冊股本 | | | 上月底結存 | | 5,000,000,000 | HKD | | 0.1 | HKD | | 500,000,000 | | 增加 / 減少 (-) | | | 0 | | | HKD | | 0 | | 本月底結存 | | 5,000,000,000 | HKD | | 0.1 | HKD | | 500,000,000 | ...

Investment in New Energy - In 2024, total investment in new energy projects in China amounted to RMB 3.7 trillion, a year-on-year decrease of 53.8%[13]. - Investment in wind power and photovoltaic power reached RMB 1.7 trillion, accounting for 46% of the total investment in the new energy sector[15]. - The overall trend for wind power, solar power, and energy storage investments remains steady and positive[17]. - The Group plans to focus on East China, Southwestern China, South China, and Northwestern China for future investments, considering factors like electricity market maturity and resource availability[30]. - The Group's new energy business is supported by substantial shareholders, enhancing resource sharing and business synergies[21]. - The Group is actively responding to policy changes and optimizing its management model to explore diversified investment opportunities in renewable energy[20]. Wind and Solar Power Capacity - The annual newly installed wind power and photovoltaic power generation capacity achieved the 2030 planning target six years ahead of schedule[16]. - Global installed wind power generation capacity reached 136 GW in 2024, indicating a rising demand for wind power[12]. - In 2024, the Group added 840MW of new wind and solar power grid-connected capacity, primarily in economically developed regions such as Guangdong and Jiangsu[22]. - In 2024, newly installed photovoltaic power generation output in China reached 278GW, a year-on-year increase of 28%, with a total installed capacity of 886GW, representing a 45% increase year-on-year[66]. - The newly installed wind power capacity in China reached 79.8GW, a year-on-year increase of 6%, with a total grid-connected capacity of 521GW, up 18% from the previous year[68][70]. Energy Storage Developments - The demand for energy storage has increased significantly, becoming a key solution for new energy consumption challenges[12]. - The Group achieved a grid-connected energy storage capacity of 307MWh, including a 100MW/200MWh independent energy storage station in Yunnan and a 14.9MW/59.8MWh industrial and commercial energy storage station in Shenzhen[22]. - The cumulative installed capacity of new energy storage projects in China reached 73.76GW by the end of 2024, reflecting a growth of over 130% compared to the end of 2023[73][75]. - The price of 2-hour energy storage systems dropped from RMB1.6/Wh in early 2023 to around RMB0.5/Wh, and energy storage battery cell prices fell from RMB0.95/Wh to approximately RMB0.3 to 0.35/Wh[74][75]. - The energy storage business is focusing on economically viable core areas, with a development and reserve scale exceeding 50MWh in Jiangsu and Shaanxi regions[101]. Financial Performance - Revenue for the company decreased by approximately 16.9% year-on-year to RMB1,295,563,000, while profit attributable to owners increased by 15.6% to RMB114,136,000[81]. - For the year ended December 31, 2024, the Group's revenue decreased by approximately 16.9% to RMB 1,295,563,000 compared to RMB 1,559,437,000 in 2023, while profit attributable to equity holders increased by approximately 15.6% to RMB 114,136,000[84]. - The EPC and consulting segment's revenue from external customers decreased by approximately 49.5% to RMB 517,228,000, primarily due to strategic shifts and a downturn in the real estate sector[85]. - The Group's power generation segment recorded a revenue growth of approximately 48.8% to RMB 756,231,000, with segment profit increasing by approximately 28% to RMB 349,908,000[96]. - Profit for the year increased by approximately 12.9% to RMB119,901,000, compared to RMB106,157,000 in 2023[192]. Strategic Initiatives and Future Outlook - The Group is proactively adjusting its strategic development and investment direction in response to industry changes and competition pressures[17]. - The Group aims to strengthen the operation and management of power stations to enhance operational efficiency and ensure safe production[33]. - The Group anticipates challenges and opportunities in upgrading distribution networks and improving grid connection capacity due to increasing installed capacity of new energy[29]. - The Group will continue to innovate and optimize engineering project quality to contribute to national new energy development[34]. - The Group will focus on stability, deepening reform and innovation, and optimizing the main responsibility of investment, construction, and operation of new energy power stations[176]. Environmental and Social Responsibility - The Group adheres to environmental protection principles, actively developing green energy and minimizing pollution[145]. - The Group has established a quality, environmental, and occupational health and safety management system in accordance with relevant standards[152]. - The Group is committed to creating a safe working environment and has obtained GB/T45001-2020/ISO 45001-2018 certification for occupational health and safety management[159]. - The Group actively integrates sustainable development into all aspects of operations and business decisions through the ESG Working Group[151]. - The Group has implemented customer property management policies to protect customer privacy and comply with relevant laws[164].

Financial Performance - Revenue for the year ended December 31, 2024, was RMB 1,295,563, a decrease of 16.9% compared to RMB 1,559,437 in 2023[3] - Net profit for the year increased by 12.9% to RMB 119,901 from RMB 106,157 in the previous year[3] - Basic and diluted earnings per share rose to RMB 6.16, up 15.6% from RMB 5.33 in 2023[6] - The company reported a total comprehensive income of RMB 103,675, up from RMB 99,765 in 2023[5] - The group reported revenue of RMB 225,139,000 from the EPC and consulting segment, a decrease from RMB 379,368,000 in the previous year[21] - Total revenue from external customers for the year ended December 31, 2024, was RMB 1,295,563, a decrease from RMB 1,559,437 in 2023, representing a decline of approximately 16.9%[25] - The performance of the EPC and consulting segment generated revenue of RMB 517,228, down from RMB 1,025,041 in the previous year, indicating a decrease of about 49.5%[24] - The power generation segment saw an increase in revenue to RMB 756,231 from RMB 508,084, reflecting a growth of approximately 48.8%[24] - The annual profit for 2024 was reported at RMB 119,901, compared to RMB 106,157 in 2023, marking an increase of about 13.0%[24] Assets and Liabilities - Total assets as of December 31, 2024, were RMB 10,323,470, a slight decrease of 0.4% from RMB 10,364,716 in 2023[3] - Total liabilities increased to RMB 8,612,255 in 2024 from RMB 8,757,176 in 2023, indicating a decrease of approximately 1.6%[24] - Current liabilities decreased to RMB 3,345,013 from RMB 3,599,398, reflecting improved liquidity management[10] - The total accounts receivable amounted to RMB 1,435,704,000 in 2024, an increase of 4.3% from RMB 1,377,003,000 in 2023[49] - The aging analysis of accounts payable shows a total of RMB 891,201,000 as of December 31, 2024, compared to RMB 1,382,572,000 in 2023, highlighting a significant reduction in liabilities[59] - The total contract liabilities for EPC services decreased to RMB 183,918,000 in 2024 from RMB 213,355,000 in 2023, reflecting a reduction in advance payments received[61] Expenses and Costs - Administrative expenses decreased to RMB 98,603 from RMB 110,597, indicating cost control measures[5] - Total sales costs decreased to RMB 829,983,000 in 2024 from RMB 1,171,010,000 in 2023, representing a reduction of 29.1%[32] - Financial costs increased to RMB 228,137,000 in 2024 from RMB 208,162,000 in 2023, marking a rise of 9.6%[33] - The income tax expense for 2024 was RMB 44,157,000, up from RMB 34,527,000 in 2023, reflecting a growth of 28%[34] - Employee costs decreased by approximately 14.8% to RMB 63,206,000, reflecting cost management efforts[102] - Other operating expenses decreased by approximately 23.5% to RMB 28,865,000, primarily due to reduced legal and banking fees[104] Strategic Goals and Market Outlook - The company is focused on advancing renewable energy development as part of its strategic goals for the upcoming year[64] - By the end of 2024, the proportion of non-fossil energy generation capacity is expected to increase to approximately 55%, with wind and solar power accounting for over 17% of the total national power generation[68] - The plan aims for non-fossil energy consumption to reach about 20% by 2025, emphasizing the construction of large-scale wind and solar bases in desert and arid regions[69] - The government aims to enhance the carbon emissions statistical verification capacity and expand the national carbon market coverage[67] - The focus will be on the construction of large-scale energy bases and the development of new energy storage solutions to enhance energy consumption efficiency[66] Research and Development - The company has applied for 11 patents, including 3 invention patents and 1 utility model patent, enhancing its R&D capabilities[81] - Research and development expenses increased to RMB 743,000 in 2024 from RMB 500,000 in 2023, a rise of 48.6%[32] Corporate Governance - The company has established a strict code of conduct for directors trading its securities, ensuring compliance with the standards set forth in the listing rules[120] - The audit committee has been formed in accordance with listing rules to oversee the financial reporting process and risk management[121] - The consolidated financial statements for the year ending December 31, 2024, have been reviewed by the audit committee and approved by the board[122] Shareholder Information - The company did not declare or recommend any dividends for the year ending December 31, 2024[38] - The annual general meeting is scheduled for May 29, 2025, at 11:00 AM[125] - The company will suspend share transfer registration from May 23, 2025, to May 19, 2025, to determine eligibility for voting at the annual general meeting[126]