京城机电股份(00187)发布公告，有关公司于2025年10月收到附属公司北京天海低温设备有限公司(天海 低温)转发的《北京市第一中级人民法院通知书》，天海低温被债权人北京朗汇科技有限公司(朗汇科技) 申请破产清算。近日，天海低温收到北京市第一中级人民法院"法院")的《民事裁定书》，裁定受理朗 汇科技对天海低温的破产清算申请。 ...

本公告由北京京城機電股份有限公司（「公司」）根據香港聯合交易所有限公司證券上市規則（「香港上 市規則」）第13.09條及香港法例第571章證券及期貨條例第XIVA部下的內幕消息條文（定義見香港上市 規則）刊發。 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。 兹提述公司日期為2025年10月14日之內幕消息公告《關於公司附屬公司天海低溫被債權人申請破產 清算的提示性公告》，內容有關公司於2025年10月收到附屬公司北京天海低溫設備有限公司（「天海低 溫」）轉發的《北京市第一中級人民法院通知書》，天海低溫被債權人北京朗匯科技有限公司（「朗匯科 技」）申請破產清算。 北京京城機電股份有限公司 Beijing Jingcheng Machinery Electric Company Limited （在中華人民共和國註冊成立之股份有限公司） （股份代號：0187） 內幕消息 關於公司附屬公司天海低溫被債權人申請破產清算的進展公告 公司董事會及董事會全體成員 ...

股票代码：600860 股票简称：京城股份 编号：临 2025-057 北 京 京 城 机 电 股 份 有 限 公 司 BEIJING JINGCHENG MACHINERY ELECTRIC COMPANY LIMITED ( 在中华人民共和国注册成立之股份有限公司 ) 关于公司附属公司天海低温被债权人申请破产清算的进展公 告 公司董事会及董事会全体成员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。 北京京城机电股份有限公司（以下简称"公司"）近日收到附属公司北京天 海低温设备有限公司（以下简称"天海低温"）转发的 《北京市第一中级人民法 院通知书 》，天海低温被债权人北京朗汇科技有限公司（以下简称"朗汇科技"） 申请破产清算，具体内容详见《关于公司附属公司天海低温被债权人申请破产清 算的提示性公告》（公告编号：临2025-046）。 近日，公司收到天海低温转发的北京市第一中级人民法院（以下简称"法院"） 《民事裁定书》（2025）京01破申1485号，裁定受理朗汇科技对天海低温的破产 清算申请。现将具体事项公告如下： 一、法院裁定受理破产申请概 ...

Group 1 - The article highlights the top three and bottom three AH premium rates for stocks as of December 8, with Northeast Electric (00042) leading at 900.00% [1] - The second and third highest AH premium rates are for Hongye Futures (03678) at 271.02% and Zhejiang Shibao (01057) at 263.14% [1] - The lowest AH premium rates are for Ningde Times (03750) at -7.18%, followed by China Merchants Bank (03968) at 0.50% and Hengrui Medicine (01276) at 3.12% [1] Group 2 - The article provides a detailed ranking of the top ten AH stocks by premium rate, with Northeast Electric (00042) having a significant premium of 900.00% and a deviation value of 33.05% [1] - Other notable stocks in the top ten include Sinopec Oilfield Service (01033) with a premium of 259.21% and a deviation value of -5.20% [1] - The bottom ten AH stocks by premium rate include Weichai Power (02338) with a premium of 5.92% and a deviation value of -3.57% [1] Group 3 - The article also lists the top ten AH stocks by deviation value, with Northeast Electric (00042) again leading with a deviation of 33.05% [1] - Guanghetong (00638) and Beijing Jingcheng Machinery (00187) follow with deviation values of 28.42% and 26.94% respectively [1] - The bottom three stocks by deviation value include GAC Group (02238) at -17.56%, Jiangsu Ninghu Expressway (00177) at -17.19%, and Shenzhen Expressway (00548) at -11.56% [1]

Core Insights - The article highlights the top and bottom AH premium rates for various stocks, indicating significant disparities in market valuations between A-shares and H-shares [1][2] - Northeast Electric (00042) leads with a premium rate of 900.00%, while CATL (03750) shows a negative premium rate of -4.93%, suggesting potential investment opportunities and risks [1] AH Premium Rate Rankings - The top three stocks with the highest AH premium rates are: - Northeast Electric (00042) with a premium of 900.00% and a deviation value of 34.85% [1] - Hongye Futures (03678) with a premium of 272.56% and a deviation value of 8.87% [1] - Zhejiang Shibao (01057) with a premium of 261.81% and a deviation value of 5.38% [1] - The bottom three stocks with the lowest AH premium rates are: - CATL (03750) with a premium of -4.93% and a deviation value of 6.10% [1] - China Merchants Bank (03968) with a premium of -1.58% and a deviation value of -1.24% [1] - Heng Rui Medicine (01276) with a premium of 0.64% and a deviation value of -2.66% [1] Deviation Value Rankings - The top three stocks with the highest deviation values are: - Guanghetong (00638) with a deviation value of 36.62% [1] - Northeast Electric (00042) with a deviation value of 34.85% [1] - Beijing Machinery (00187) with a deviation value of 27.48% [1] - The bottom three stocks with the lowest deviation values are: - GAC Group (02238) with a deviation value of -20.57% [1] - Jiangsu Ninghu Highway (00177) with a deviation value of -13.89% [1] - Shenzhen Expressway (00548) with a deviation value of -12.04% [1]

Core Insights - The article highlights the top and bottom AH share premium rates as of December 3, with Northeast Electric (00042) leading at a premium rate of 900.00% [1][2]. Group 1: Top AH Share Premium Rates - Northeast Electric (00042) has the highest premium rate at 900.00% with H-share priced at 0.270 HKD and A-share at 2.25 CNY [2]. - Hongye Futures (03678) follows with a premium rate of 276.85%, H-share at 3.240 HKD and A-share at 10.19 CNY [2]. - Sinopec Oilfield Service (01033) ranks third with a premium rate of 265.79%, H-share at 0.760 HKD and A-share at 2.32 CNY [2]. Group 2: Bottom AH Share Premium Rates - Contemporary Amperex Technology (03750) has the lowest premium rate at -4.88%, with H-share priced at 473.600 HKD and A-share at 376.08 CNY [2]. - China Merchants Bank (03968) has a premium rate of -0.25%, H-share at 51.650 HKD and A-share at 43.01 CNY [2]. - Heng Rui Medicine (01276) follows with a premium rate of 1.71%, H-share at 71.800 HKD and A-share at 60.97 CNY [2]. Group 3: Premium Deviation Values - Guanghe Communication (00638) has the highest deviation value at 49.00% [1][3]. - Northeast Electric (00042) also features prominently with a deviation value of 36.60% [1][3]. - Chenming Paper (01812) ranks third with a deviation value of 26.74% [1][3]. Group 4: Bottom Premium Deviation Values - GAC Group (02238) has the lowest deviation value at -26.76% [1][3]. - Junsheng Electronics (00699) follows with a deviation value of -18.54% [1][3]. - Jiangsu Ninghu Highway (00177) has a deviation value of -15.01% [1][3].

Group 1 - The top three companies with the highest AH premium rates are Northeast Electric (00042) at 900.00%, Hongye Futures (03678) at 272.78%, and Sinopec Oilfield Service (01033) at 262.34% [1] - The bottom three companies with the lowest AH premium rates are CATL (03750) at -5.04%, China Merchants Bank (03968) at -0.84%, and Heng Rui Medicine (01276) at 2.24% [1] - The companies with the highest deviation values are Guanghe Tong (00638) at 43.63%, Northeast Electric (00042) at 37.21%, and Beijing Jingcheng Machinery Electric (00187) at 23.54% [1] Group 2 - The top ten AH stocks by premium rate include Zhejiang Shibao (01057) at 261.04%, Beijing Jingcheng Machinery Electric (00187) at 247.49%, and Chenming Paper (01812) at 244.44% [1] - The bottom ten AH stocks by premium rate include Weichai Power (02338) at 5.66%, Midea Group (00300) at 8.00%, and Zijin Mining (02899) at 8.86% [2] - The top ten AH stocks by deviation value also include Dazhong Public Utilities (01635) at 17.92% and Shandong Xinhua Pharmaceutical (00719) at 12.79% [2]

Core Insights - The article highlights the top and bottom AH premium rates for various stocks as of December 1, with Northeast Electric (00042) leading with a premium rate of 881.82% [1] - The article also lists the stocks with the highest and lowest deviation values, indicating significant discrepancies between their A-shares and H-shares [1] Summary of Top AH Premium Rates - Northeast Electric (00042) has the highest AH premium rate at 881.82%, followed by Hongye Futures (03678) at 274.55% and Sinopec Oilfield Service (01033) at 269.74% [1] - The top ten stocks with high premium rates include Zhejiang Shibao (01057) at 261.98% and Chenming Paper (01812) at 245.83% [1] Summary of Bottom AH Premium Rates - The stocks with the lowest AH premium rates include Ningde Times (03750) at -5.03%, China Merchants Bank (03968) at -1.36%, and Heng Rui Medicine (01276) at 1.50% [1] - Other notable mentions in the bottom list include Weichai Power (02338) at 6.45% and Midea Group (00300) at 7.66% [1] Summary of Deviation Values - The stocks with the highest deviation values are Guanghe Communication (00638) at 31.56%, Dazhong Public Utilities (01635) at 23.38%, and Beijing Jingcheng Machinery Electric (00187) at 20.11% [1] - Conversely, the stocks with the lowest deviation values include Jiangsu Ninghu Expressway (00177) at -13.73%, Junsheng Electronics (00699) at -12.81%, and China Life (02628) at -11.45% [1]

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11月30日 狀態: 新提交 致：香港交易及結算所有限公司 公司名稱: 北京京城機電股份有限公司(於中華人民共和國註冊成立之股份有限公司) 第 1 頁 共 10 頁 v 1.1.1 FF301 II. 已發行股份及/或庫存股份變動 | 1. 股份分類 | 普通股 | 股份類別 | A | | 於香港聯交所上市 (註1) | 否 | | | --- | --- | --- | --- | --- | --- | --- | --- | | 證券代號 (如上市) | N/A | 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 | | | 447,485,988 | | 0 | | 447,485,988 | | 增加 / 減少 (-) | | | | | | | | | 本月底結存 | | | 447,485,988 | | 0 | | 447,485,988 | 呈交日期: 2025年12月1日 I. ...

Core Insights - The article highlights the top and bottom AH share premium rates as of November 28, with Northeast Electric (00042) leading at 864.29% and CATL (03750) at -5.29% [1][2][3] Group 1: Top AH Share Premium Rates - Northeast Electric (00042) has the highest premium rate of 864.29%, with H-share priced at HKD 0.280 and A-share at CNY 2.25 [2] - Hongye Futures (03678) follows with a premium rate of 270.78%, H-share at HKD 3.320 and A-share at CNY 10.28 [2] - Sinopec Oilfield Service (01033) ranks third with a premium rate of 268.92%, H-share at HKD 0.740 and A-share at CNY 2.28 [2] Group 2: Bottom AH Share Premium Rates - CATL (03750) has the lowest premium rate at -5.29%, with H-share priced at HKD 472.000 and A-share at CNY 373.2 [3] - China Merchants Bank (03968) has a premium rate of -1.61%, H-share at HKD 52.300 and A-share at CNY 42.96 [3] - Heng Rui Medicine (01276) shows a premium rate of 0.75%, H-share at HKD 73.800 and A-share at CNY 62.07 [3] Group 3: Top AH Share Deviation Values - Guanghe Tong (00638) has the highest deviation value at 23.08%, with a premium rate of 95.88% [4] - Dazhong Public Utilities (01635) follows with a deviation value of 22.85% and a premium rate of 130.91% [4] - Shandong Xinhua Pharmaceutical (00719) ranks third with a deviation value of 20.46% and a premium rate of 197.76% [4] Group 4: Bottom AH Share Deviation Values - GAC Group (02238) has the lowest deviation value at -15.57%, with a premium rate of 167.63% [5] - China Southern Airlines (01055) shows a deviation value of -12.01% and a premium rate of 54.08% [5] - Jiangsu Ninghu Highway (00177) has a deviation value of -10.78% with a premium rate of 55.94% [5]