American Capital sells Mirion Technologies for $750 mln
American Capital Ltd. said Wednesday it sold Mirion Technologies Inc. to Charterhouse Capital Partners LLP for $750 million. San Ramon, California-based Mirion provides radiation detection, measurement, analysis and monitoring products and services to the nuclear power, medical, military and homeland security markets. American Capital said it realized a 21 percent compounded annual return over the life of the investments, while the blended return on senior debt, subordinated debt and equity totaled a 17 percent compounded annual return.


