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A merger between Italian firm SGS Microelettronica and the nonmilitary business of Thomson Semiconducteurs in France formed STMicroelectronics in 1987. STMicroelectronics is a leader in a variety of semiconductor products, including analog chips, discrete power semiconductors, microcontrollers, and sensors. It is an especially prominent chip supplier to the industrial and automotive industries.
DuPont is a diversified global specialty chemicals company created in 2019 as a result of the DowDuPont merger and subsequent separations. Its portfolio includes specialty chemicals and downstream products that serve the electronics, water, construction, safety and protection, automotive, and healthcare industries. DuPont plans to spin off its electronics business by the end of 2025, which will be named Qnity.