American Medical Laboratories* – national reference laboratory providing esoteric and clinical lab testing services to hospitals and doctors.

CuraScript* – specialty pharmacy and patient management focused on high-risk conditions treated with self-administered injectable medications.

Davis Vision* – full-service provider of managed vision and eye-care benefits.

Dynacare* – US and Canada based operator of hospital-focused clinical laboratories.

LifeCare Management Services* – long-term acute care hospitals (LTACH's) specializing in the treatment of critically ill or injured patients.

MedAssets* – provider of technology-enabled revenue cycle and supply chain management services for the hospital and alternate site markets.

Ovation Holdings* – manufacturer and marketer of pharmaceutical products for specialty therapeutic areas.

Select Medical Corporation* – outpatient rehabilitation clinics and inpatient hospitals (including rehabilitation and long-term acute care hospitals).

United BioSource – global pharmaceutical services company that provides evidence-based solutions to help emerging and established life sciences companies develop and commercialize medical products.

* The Past Investments marked above were made by GTCR Golder Rauner, LLC. With respect to these investments Messrs. Edwards, Budin and Glew were involved as investment professionals during their tenure at GTCR Golder Rauner, LLC.