Group 1 - The core point of the article is that Sinopec Oilfield Services (01033) announced that its wholly-owned subsidiary won a construction contract for the western section of the Yongshao natural gas pipeline project, with a bid amount of RMB 858 million, accounting for approximately 1.06% of the company's projected revenue for 2024 under Chinese accounting standards [1] - The total length of the pipeline project is approximately 120 kilometers, which is expected to positively impact the optimization of the energy structure in Zhejiang Province and stimulate economic development along the pipeline [1] - The project highlights the company's professional technical capabilities and construction management skills in the oil engineering construction sector [1] Group 2 - Currently, the contract has not been formally signed by the relevant parties, indicating that there is still uncertainty regarding the project [1]

Group 1 - The company, PetroChina Oilfield Services (600871.SH), announced that its wholly-owned subsidiary, Sinopec Petroleum Engineering Construction Co., Ltd., has won a bid for the construction project of the western section of the Ning-Shao natural gas pipeline, with a contract value of RMB 858 million, accounting for approximately 1.06% of the company's projected revenue for 2024 under Chinese accounting standards [1] - The project involves the construction of a pipeline approximately 120 kilometers long, which is expected to positively impact the optimization of the energy structure in Zhejiang Province, stimulate economic development in the surrounding areas, and accelerate the formation of a national natural gas network [1] - This achievement highlights the company's professional technical capabilities and construction management skills in the field of petroleum engineering construction [1]

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，概不會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。 該項目管道線路總長約120公里，項目建設對浙江省調整優化能源結構，拉 動沿線地區經濟發展，加快形成全國天然氣"一張網"具有積極推動作用，彰顯 本公司在石油工程建設領域的專業技術水平和施工管理能力。目前相關方尚未正 式簽署合同，該項目仍存在不確定性，敬請投資者注意投資風險。 承董事會命 沈澤宏 公司秘書 中國，北京，2025年9月12日 中石化石油工程技術服務股份有限公司 （在中華人民共和國註冊成立之股份有限公司） (股份代號：1033) 工程中標公告 本公司董事會及全體董事保證本公告內容不存在任何虛假記載、誤導性陳述或 者重大遺漏，並對其內容的真實性、準確性和完整性承擔法律責任。 近日，中石化石油工程技術服務股份有限公司（「本公司」）全資子公司中 石化石油工程建設有限公司中標國家石油天然氣管網集團有限公司甬紹幹線天 然氣管道西段工程施工總承包項目（「該項目」）,中標金額為人民幣8.58億元， 約占本公司 ...

Group 1 - The top three companies with the highest AH premium rates are Northeast Electric (800.00%), Hongye Futures (236.64%), and Sinopec Oilfield Service (218.99%) [1][2] - The bottom three companies with the lowest AH premium rates are CATL (-10.06%), Hengrui Medicine (-0.53%), and Zijin Mining (3.16%) [1][2] - The companies with the highest deviation values are Zhaoyan New Drug (23.17%), Zhejiang Shibao (16.62%), and Liaogang Co. (15.03%) [1][2] Group 2 - The top ten AH stocks by premium rate include companies like Fudan Zhangjiang (214.13%) and Beijing Jingcheng Machinery Electric (210.43%) [2] - The bottom ten AH stocks by premium rate include Midea Group (6.02%) and China Merchants Bank (6.04%) [2] - The deviation values for the top ten AH stocks show significant variations, with Zhaoyan New Drug leading at 23.17% [3]

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8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: 中石化石油工程技術服務股份有限公司 呈交日期: 2025年9月1日 I. 法定/註冊股本變動 | 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) | 600871 | 說明 | 於上海證券交易所 | | | | | | | | | 法定/註冊股份數目 | | 面值 | | | 法定/註冊股本 | | | 上月底結存 | | | 13,569,378,551 RMB | | | 1 RMB | | 13,569,378,551 | | 增加 / 減少 (-) | | | | | | RMB | | | | 本月底結存 | | | 13,569,378,551 RMB | | | 1 RMB | | 13,569,378,551 | | 2. 股份分類 ...

Core Insights - The top three companies with the highest AH premium rates are Northeast Electric (00042) at 770.97%, Hongye Futures (03678) at 252.57%, and Andeli Juice (02218) at 238.08% [1][2] - The bottom three companies with the lowest AH premium rates are CATL (03750) at -18.73%, Midea Group (00300) at 6.86%, and Heng Rui Medicine (01276) at 7.43% [1][2] - The companies with the highest deviation values are Beijing Machinery (00187) at 32.43%, Andeli Juice (02218) at 29.55%, and Fudan Zhangjiang (01349) at 29.44% [1][3] - The companies with the lowest deviation values are BYD (01211) at -84.97%, Longpan Technology (02465) at -62.46%, and GAC Group (02238) at -26.17% [1][3] AH Premium Rate Rankings - The top AH stocks by premium rate include: - Northeast Electric (00042): H-share at 0.310 HKD, A-share at 2.25 CNY, premium rate 770.97%, deviation -23.02% [2] - Hongye Futures (03678): H-share at 4.280 HKD, A-share at 12.6 CNY, premium rate 252.57%, deviation 25.11% [2] - Andeli Juice (02218): H-share at 17.780 HKD, A-share at 50.18 CNY, premium rate 238.08%, deviation 29.55% [2] - The bottom AH stocks by premium rate include: - CATL (03750): H-share at 410.200 HKD, A-share at 278.3 CNY, premium rate -18.73%, deviation 1.21% [2] - Midea Group (00300): H-share at 81.500 HKD, A-share at 72.71 CNY, premium rate 6.86%, deviation -1.78% [2] - Heng Rui Medicine (01276): H-share at 72.500 HKD, A-share at 65.03 CNY, premium rate 7.43%, deviation 11.64% [2] Deviation Value Rankings - The top AH stocks by deviation value include: - Beijing Machinery (00187): H-share at 4.950 HKD, A-share at 13.24 CNY, premium rate 220.40%, deviation 32.43% [3] - Andeli Juice (02218): H-share at 17.780 HKD, A-share at 50.18 CNY, premium rate 238.08%, deviation 29.55% [3] - Fudan Zhangjiang (01349): H-share at 3.590 HKD, A-share at 10.06 CNY, premium rate 235.65%, deviation 29.44% [3] - The bottom AH stocks by deviation value include: - BYD (01211): H-share at 115.100 HKD, A-share at 110.68 CNY, premium rate 15.18%, deviation -84.97% [3] - Longpan Technology (02465): H-share at 10.320 HKD, A-share at 14.37 CNY, premium rate 66.76%, deviation -62.46% [3] - GAC Group (02238): H-share at 3.690 HKD, A-share at 7.88 CNY, premium rate 155.83%, deviation -26.17% [3]

Group 1 - The article highlights the top three companies with the highest AH premium rates as Northeast Electric (00042) at 743.75%, Hongye Futures (03678) at 241.98%, and Andeli Juice (02218) at 236.37% [1] - The bottom three companies with the lowest AH premium rates include Ningde Times (03750) at -16.43%, Heng Rui Medicine (01276) at 1.82%, and Midea Group (00300) at 4.90% [1] - The article provides a detailed table of the top ten and bottom ten AH stocks based on premium rates and deviation values, indicating significant disparities in market valuations between H-shares and A-shares [1][2] Group 2 - The deviation values for the top three companies are Andeli Juice (02218) at 32.29%, Jinli Permanent Magnet (06680) at 22.19%, and Beijing Machinery (00187) at 20.80% [1] - The companies with the lowest deviation values include BYD Company (01211) at -98.36%, Northeast Electric (00042) at -64.84%, and Longpan Technology (02465) at -51.92% [1][2] - The article emphasizes that the deviation value represents the difference between the current premium rate and the average premium rate over the past 30 days, providing insights into market trends [2]

Core Insights - The company reported a revenue of 37.05 billion RMB for the first half of 2025, a year-on-year increase of 0.6% [1] - The net profit attributable to shareholders, excluding non-recurring gains and losses, reached 424 million RMB, marking a significant year-on-year growth of 68.8% [1] - The net cash flow from operating activities was 2.15 billion RMB, a substantial improvement from a negative 190 million RMB in the same period last year [1] Financial Performance - The company achieved a record high in new contracts signed, totaling 63.67 billion RMB, which is a 3.2% increase year-on-year [2] - The cash flow from operating activities reached 2.151 billion RMB, the highest level in a decade [2] - The gross margin improved from 8.03% to 8.44%, with all five major segments showing slight increases in gross margin [2] Project and Contract Updates - The company’s engineering construction segment saw the most significant revenue growth, with a year-on-year increase of 19.3% [2] - The company won a major pipeline project worth 3.6 billion RMB in July [2] - The company announced plans to use 1.82 billion RMB from surplus reserves to offset losses, bringing retained earnings to zero, which will enhance investor returns and support future dividends [1][2] Future Outlook - The company has shown consistent net profit growth for three consecutive years, with new contract values and cash flow reaching multi-year highs [3] - The projected earnings per share (EPS) for 2025-2027 are estimated at 0.05, 0.05, and 0.06 RMB respectively, indicating a positive outlook for the company [3]

Core Points - The stock price of PetroChina Oilfield Services (600871) increased by 1.97% to 2.07 CNY as of August 22, 2025, with a market capitalization of 39.241 billion CNY [1] - The number of shareholders decreased by 9,954 to 119,400, a reduction of 7.7%, while the average shareholding increased to 113,500 shares [2][5] - The company reported a main revenue of 37.051 billion CNY for the first half of 2025, a year-on-year increase of 0.62%, and a net profit attributable to shareholders of 4.92 billion CNY, up 8.95% [3] - The company decided not to distribute interim dividends for the first half of 2025 and will not increase capital from the capital reserve [4][5] Shareholder Changes - The number of shareholders decreased by 9,954, representing a reduction of 7.7% [2][5] - The average number of shares held per shareholder increased from 104,700 to 113,500 shares, with an average holding value of 226,900 CNY [2] Performance Disclosure - For the first half of 2025, the company reported a main revenue of 37.051 billion CNY, a year-on-year increase of 0.62% [3] - The net profit attributable to shareholders was 4.92 billion CNY, an increase of 8.95% year-on-year, while the non-recurring net profit rose by 68.76% to 4.24 billion CNY [3] - The second quarter of 2025 saw a main revenue of 19.2 billion CNY, a 4.99% increase year-on-year, with a net profit of 2.74 billion CNY, a slight decrease of 0.16% [3] Company Announcements - The board of directors resolved not to distribute interim dividends for the first half of 2025 and not to increase capital from the capital reserve [4][5] - The company plans to use 200.383 million CNY from surplus reserves and 1.620396 billion CNY from capital reserves to cover cumulative losses [4]

Group 1 - The State Intellectual Property Office of China has granted a patent for an "Online Calibration Device for Drilling Fluid Instruments" to Sinopec Petroleum Engineering Technology Service Co., Ltd., Sinopec Shengli Petroleum Engineering Co., Ltd., and Shandong Shenggong Testing Technology Co., Ltd. The patent was applied for on October 2021 [1] - Sinopec Petroleum Engineering Technology Service Co., Ltd. was established in 2012, located in Beijing, with a registered capital of 4 billion RMB. The company has participated in 31 bidding projects and holds 5,000 patent records [1] - Sinopec Shengli Petroleum Engineering Co., Ltd. was also established in 2012, located in Dongying, with a registered capital of 700 million RMB. The company has participated in 5,000 bidding projects and holds 2,741 patent records [1] Group 2 - Shandong Shenggong Testing Technology Co., Ltd. was established in 2014, located in Dongying, with a registered capital of 50 million RMB. The company has participated in 51 bidding projects and holds 37 patent records [2]