HK Stock Market Move | Contemporary Amperex Technology (03750) opens nearly 5% higher and reaches a cooperation agreement with Rio Tinto to promote electrification applications in the mining operations field.

date
09:23 05/03/2026
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GMT Eight
CATL (03750) opened high by nearly 5%, as of the time of writing, increased by 4.97%, and traded at 503 Hong Kong dollars, with a turnover of 1.04 billion Hong Kong dollars.
Contemporary Amperex Technology (03750) opened nearly 5% higher, and as of the time of writing, it is up 4.97%, trading at 503 Hong Kong dollars with a transaction value of 1.04 billion Hong Kong dollars. On the news front, Contemporary Amperex Technology has signed a memorandum of understanding with Rio Tinto Group. The two parties will deepen their cooperation in the three major areas of electrification strategic development and innovation, supply chain and circular economy, and business and cooperation mechanisms, seizing the new industry opportunities brought by low-carbon transformation. According to the memorandum, the two parties will focus on promoting electrification applications in the mining operations sector, explore commercial pathways for battery material recycling and utilization, and the development of critical mineral resources in a circular manner, and study circular economy practices and diverse cooperation models. Contemporary Amperex Technology will leverage its strengths in battery technology, system integration, and new energy solutions to help Rio Tinto improve operational efficiency, promote carbon emissions reduction, and advance electrification processes. In the future, the two parties will jointly create a zero-carbon mining solution with global demonstration value to promote a deep transformation of the global energy system.