Jin Rong Jie·2025-08-13 08:55Core 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].