This company is on the exploit list because of animal testing. https://www.entegris.
Entegris, Inc. develops, manufactures and supplies materials and solutions for advanced manufacturing processes in the semiconductor and other high-technology industries. The company operates through the following business segments: critical materials handling and electronic materials. The critical materials handling segment offers products that purify, monitor and deliver critical liquids and gases to the semiconductor manufacturing process and similar manufacturing processes as well as microenvironments products to preserve the integrity of wafers, reticles and electronic components. The electronic materials segment offers materials and materials delivery systems to support the advanced semiconductor manufacturing processes. Entegris was founded in March 2005 and is headquartered in Billerica, MA. [Source: MarketWatch]
Company Website: https://www.entegris.com