Zhuhai, China, 16 June. COSMX (688772.SH), one of the leading global suppliers of lithium-ion batteries, has received a nomination letter from General Motors LLS (GM), announcing that COSMX is nominated to be the official supplier for 12V lithium-ion low voltage batteries after GM’s critical and comprehensive assessment, which means COSMX will be the official supplier of GM’s multi global vehicle platforms.

Compared with traditional lead acid batteries, COSMX LFP lithium-ion low voltage batteries possess advantages like lightweight, compact, high power density, wide temperature operation range, which not only greatly reduced space and weight for vehicle, but its 3000+ life cycles can also fully support vehicle’s whole lifespan, without worrying for potential battery replacement after 2-3 years of use. With over 25 years of battery development experience, COSMX sells over 320 million cells worldwide annually with 0 recall, COSMX’s supreme quality and unparalleled performance has won great reputation within industry

12V/48V automotive lithium-ion battery business is one of COSMX's core advantages and strong competence in that area. COSMX has already been nominated by multi global vehicle companies including Stellantis, Jaguar Land Rover, SAIC, IM Motors, etc. with products applied on a series of their models, which shows its recognition among the world's leading automotive companies continues to increase. This nomination will make a solid foundation for COSMX’s further increase in the market.

COSMX always puts clients in the first place, and is dedicated to providing first-class products and services to clients worldwide, facilitating the process of energy transformation and sustainable economy growth.

About GM

General Motors (NYSE:GM) is a global company focused on advancing an all-electric future that is inclusive and accessible to all. At the heart of this strategy is the Ultium battery platform, which powers everything from mass-market to high-performance vehicles. General Motors, its subsidiaries and its joint venture entities sell vehicles under the Chevrolet, Buick, GMC, Cadillac, Baojun and Wuling brands. More information on the company and its subsidiaries, including OnStar, a global leader in safety services and connected vehicle technology, can be found at https://www.gm.com.

About COSMX

Zhuhai COSMX Battery Co., Ltd. (Shanghai Stock Exchange Science and Technology Innovation Board stock code: 688772), referred to as COSMX, was established in 2007, is a national high-tech enterprise integrating R&D, manufacturing and sales of polymer lithium-ion batteries. COSMX has three major production bases in Zhuhai, Chongqing and Zhejiang, and has set up factories in India. COSMX has now developed into a world-leading supplier of polymer lithium-ion batteries, serving world-renowned laptops, mobile phones, smart wearables, drones, automobiles, energy storage and other fields. In the automotive field, COSMX's technical strength and development potential in automotive low-voltage lithium batteries has been recognized by many well-known domestic and foreign automotive companies such as SAIC, IM Motors, Jaguar Land Rover, etc., and it has received designation letters for multi vehicle model projects. For details, please visit the company’s official website: www.cosmx.com.cn