Core Viewpoint - The article highlights the performance of the Shanghai Composite Index and the Hang Seng Index on August 13, 2023, along with the trading details of China Aluminum International Engineering Corporation (referred to as "China Aluminum International") and its market position in the A/H share structure [1]. Group 1: Market Performance - On August 13, the Shanghai Composite Index rose by 0.48%, closing at 3683.46 points, while the Hang Seng Index increased by 2.58%, closing at 25613.67 points [1]. Group 2: Company Overview - China Aluminum International, established on December 16, 2003, is a subsidiary of China Aluminum Group and is located in Haidian District, Beijing. It holds a comprehensive Class A engineering design qualification and is recognized as a leading provider of technology, engineering services, and equipment in the non-ferrous metals industry [1]. - The company was listed on the Hong Kong Stock Exchange on July 6, 2012 (H share code: 02068.HK) and on the Shanghai Stock Exchange on August 31, 2018 (A share code: 601068.SH), becoming the first A+H share company in the non-ferrous engineering technology sector [1]. Group 3: Stock Performance - As of the close on August 13, China Aluminum International's A shares were priced at 5.15 yuan, with a slight increase of 0.19%, while its H shares were priced at 2.66 Hong Kong dollars, rising by 2.31% [1]. - The A/H premium for China Aluminum International reached 111.8%, ranking it 20th among A/H share premium rates [1].

Group 1 - The Shanghai Composite Index rose by 0.48% to close at 3683.46 points, while the Hang Seng Index increased by 2.58% to 25613.67 points [1] - Shanghai Petrochemical's A/H premium reached 127.51%, ranking 16th among A/H shares [1] - At the close, Shanghai Petrochemical's A-shares were priced at 2.87 yuan, down 0.35%, and H-shares were at 1.38 HKD, remaining flat [1] Group 2 - Shanghai Petrochemical is a subsidiary of Sinopec and is one of China's major integrated refining and chemical enterprises [1] - The company is a significant producer of refined oil, intermediate petrochemical products, synthetic resins, and synthetic fibers in China [1] - Shanghai Petrochemical was established in 1972 and became the first company in China to be listed simultaneously in Shanghai, Hong Kong, and New York in 1993 [1]

Core Viewpoint - The article highlights the performance of Longyuan Power, a leading player in China's renewable energy sector, particularly in wind power, and its significant A/H share premium, indicating a favorable market perception of its stock [1][2]. Company Overview - Longyuan Power Group Co., Ltd. was established in 1993 and has undergone several organizational changes, currently under the State Energy Group [1]. - The company is recognized as "China's first renewable energy stock" and was successfully listed on the Hong Kong main board in 2009, followed by its A-share listing in 2022 [1]. - Longyuan Power is noted for being one of the earliest specialized companies in wind power development in China, pioneering offshore, low-wind-speed, and high-altitude wind power sectors [1]. Market Performance - On August 13, the Shanghai Composite Index rose by 0.48% to close at 3683.46 points, while the Hang Seng Index increased by 2.58% to 25613.67 points [1]. - Longyuan Power's A-shares closed at 16.87 yuan, down 0.24%, while its H-shares closed at 7.06 HKD, up 0.43% [1]. - The A/H share premium for Longyuan Power reached 161.41%, ranking it eighth among A/H shares [1]. Industry Position - Since 2015, Longyuan Power has maintained its position as the world's largest wind power operator, continuously leading industry development and technological advancements [1].

Group 1 - The Shanghai Composite Index rose by 0.48% to close at 3683.46 points, while the Hang Seng Index increased by 2.58% to 25613.67 points [1] - China Oilfield Services Limited (COSL) has an AH premium of 112.57%, ranking 19th among AH stocks in terms of premium rate [1] - COSL's A-shares closed at 14.01 yuan, remaining flat, while its H-shares closed at 7.21 Hong Kong dollars, up by 0.14% [1] Group 2 - COSL is recognized as a large-scale integrated oilfield service provider globally, offering services across all stages of offshore oil and gas exploration, development, and production [1] - The company's business is divided into four main categories: geophysical exploration services, drilling services, oilfield technical services, and marine services [1] - COSL was publicly listed on the Hong Kong Stock Exchange on November 20, 2002, and began trading on the Shanghai Stock Exchange on September 28, 2007 [1]

Group 1 - The Shanghai Composite Index rose by 0.48% to close at 3683.46 points, while the Hang Seng Index increased by 2.58% to 25613.67 points [1] - China Merchants Industry Holdings Co., Ltd. (the "Company") has an A/H premium of 127.84%, ranking 15th among A/H shares [1] - The Company’s A shares closed at 2.52 yuan, down 0.4%, and H shares closed at 1.21 HKD, remaining flat [1] Group 2 - The Company is a subsidiary of China Ocean Shipping Group Co., Ltd. ("COSCO Shipping Group") and specializes in shipping logistics and financial operations [1] - Established in 1997 and headquartered in Shanghai, the Company is listed in both Hong Kong and Shanghai [1] - The Company focuses on container manufacturing, leasing, and shipping leasing, supported by investment management to achieve integrated development [1] - The container manufacturing business has an annual design capacity exceeding 1.4 million TEU, making it the second largest in the world, serving globally recognized shipping lines and leasing companies [1] - The Company aims to enhance its core competitiveness through technological innovation and green low-carbon transformation, striving to become a world-class logistics equipment technology enterprise [1]

Core Viewpoint - The article highlights the performance of the Shanghai Fudan Zhangjiang Bio-Pharmaceutical Co., Ltd., emphasizing its significant A/H share premium and its ongoing innovations in the biopharmaceutical sector [1][2]. Company Overview - Shanghai Fudan Zhangjiang Bio-Pharmaceutical Co., Ltd. was established in November 1996 in the Zhangjiang Hi-Tech Park, Shanghai, with notable shareholders including Shanghai Pharmaceuticals Holding Co., Ltd. [1] - The company focuses on innovative research, development, production, and sales in the biopharmaceutical field, aiming to become a leading innovation enterprise centered on intellectual property [1]. Market Performance - On August 13, the Shanghai Composite Index rose by 0.48% to close at 3683.46 points, while the Hang Seng Index increased by 2.58% to 25613.67 points [1]. - Fudan Zhangjiang's A-shares closed at 10.59 yuan, with a gain of 0.67%, while its H-shares closed at 3.92 HKD, experiencing a decline of 1.75% [1]. Competitive Advantage - The company has developed a competitive edge through continuous innovation in areas such as gene technology drugs, photodynamic therapy drugs, nanotechnology drugs, and oral solid dosage technology drugs [1]. - Fudan Zhangjiang has participated in several national key science and technology projects, including the "National Key Technology R&D Program," "National High Technology Research and Development Program (863 Program)," and the "Major New Drug Creation" technology major special project [1].

Core Points - The Shanghai Composite Index rose by 0.48% to close at 3683.46 points, while the Hang Seng Index increased by 2.58% to 25613.67 points [1] - Hongye Futures has the highest A/H premium at 197.0%, indicating that its H-shares are relatively cheaper compared to A-shares [1] - Hongye Futures' A-shares closed at 12.76 yuan, down by 1.09%, and its H-shares closed at 4.7 HKD, down by 1.26% [1] Company Overview - Hongye Futures Co., Ltd. was established in 1995 and is a state-owned enterprise fully owned by Jiangsu Provincial State-owned Assets Supervision and Administration Commission [1] - The company operates in various sectors including commodity futures brokerage, financial futures brokerage, futures investment consulting, asset management, and fund sales [1] - Hongye Futures has established 38 branches in major financial centers and key cities across China, ranking among the top in the industry [1] - The company has received multiple honors, including "National Civilized Unit" and "China's Best Futures Company" [1] Subsidiaries and Services - The wholly-owned subsidiary Hongye International Finance primarily engages in overseas securities and futures trading, asset management, and investment consulting services [1] - Hongye Capital, a wholly-owned risk management subsidiary, focuses on bulk commodity trading and risk management, serving as a market maker for various futures products [1]

*注：AH股是指同时在A股和港股上市的公司，溢价（A/H）越大，说明H股相比A股越便宜。 本文源自：金融界 8月13日，上证指数涨0.48%，收报3683.46点，恒生指数涨2.58%，收报25613.67点。 南方航空AH溢价达63.67%，位居AH股溢价率第55位。当日收盘，南方航空A股报5.76元，涨幅 0.35%，H股报3.85港元，上涨2.67%。 资料显示，中国南方航空股份有限公司简称"中国南方航空"或"南方航空",英文名称为China Southern Airlines,简称CSN,是中国南方航空集团有限公司控股的运输航空公司,总部位于广东省广州市。南方航空 以蓝色垂直尾翼镶红色木棉花为公司标志,以"让更多人乐享美好飞行"为企业使命,秉持"安全第一客户为 本"的核心价值观,大力弘扬"勤奋、务实、包容、创新"的南航精神,致力建设具有全球竞争力的世界一流 航空运输企业。 作者：行情君 ...

Core Viewpoint - The article highlights the performance of the Shanghai Composite Index and the Hang Seng Index, along with the premium of China Communications Construction Company (CCCC) in the A/H share market, emphasizing its leading position in the global infrastructure sector [1]. Group 1: Market Performance - On August 13, the Shanghai Composite Index rose by 0.48%, closing at 3683.46 points, while the Hang Seng Index increased by 2.58%, closing at 25613.67 points [1]. Group 2: Company Overview - China Communications Construction Company (CCCC) is a global leader in large-scale infrastructure services, primarily engaged in the investment, construction, and operation of transportation infrastructure, equipment manufacturing, and urban development [1]. - CCCC provides a comprehensive range of solutions including investment financing, consulting planning, design and construction, and management operations [1]. Group 3: Competitive Position - CCCC is recognized as the world's largest port design and construction company, the largest road and bridge design and construction company, the largest dredging company, and the largest manufacturer of container cranes [1]. - The company is also a leading provider of offshore drilling platform design and equipment, and it holds the title of Asia's largest international engineering contractor and China's largest highway investor [1]. Group 4: A/H Share Premium - The A/H premium for CCCC reached 74.55%, ranking it 44th among A/H shares, indicating that H shares are relatively cheaper compared to A shares [1]. - As of the close, CCCC's A shares were priced at 9.27 yuan, with a decline of 0.32%, while H shares were priced at 5.81 HKD, with an increase of 0.17% [1].

Core Viewpoint - The article highlights the performance of the Shanghai Composite Index and the Hang Seng Index, along with the premium of China Galaxy Securities' A-shares over H-shares, indicating a favorable market position for the company [1][2]. Company Overview - China Galaxy Securities Co., Ltd. is a leading comprehensive financial service provider in China's securities industry, recognized for its historical significance, brand strength, and shareholder advantages [1]. - The company ranks among the top in the industry in terms of capital scale, profitability, business strength, and risk management capabilities [1]. Financial Performance - As of the latest trading day, China Galaxy's A-shares closed at 17.74 yuan, with an increase of 1.49%, while its H-shares closed at 11.34 Hong Kong dollars, up by 1.25% [1]. - The A/H premium for China Galaxy reached 71.14%, placing it at the 48th position in terms of A/H stock premium rates [1].