Precigen, Inc. is on the Cruelty Free Investing list for exploiting animals because the company does animal testing for some of their medical analysis and clinical research.
The company mentioned on its website that they use animals for product testing.
“We are committed to the humane use and care of each research animal. Our first priority is animal welfare, and we have rigorous standards to ensure that we meet or exceed all requirements for care though a robust program of care and established veterinary protocols.” Read the following article
Company Website: https://precigen.com