On 20 August 2021, the Competition and Markets Authority (CMA) released a summary of its report regarding the importance of an in-depth (phase 2) investigation of NVIDIA's planned acquisition of Arm Ltd that it sent to the Secretary of State for Digital, Culture, Media and Sport after the aforementioned department issued a public interest intervention notice (PIIN) on 19 April 2021. In the report, the CMA argues that if the transaction were to go through, competition in the UK would be affected adversely, since NVIDIA could limit access to Arm's intellectual property in the area of chip technologies.
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