Barry Edwin Stewart

Rotech Healthcare, Inc. engages in the development and provision of home respiratory equipment. It caters to the treatment of respiratory problems and sleep apnea. Its services include home oxygen therapy, nebulizers, and equipment compliance. The company is headquartered in Orlando, FL.

Evolved Digital Systems Inc. develops and manufactures medical imaging systems. The company principal activity is provides IT services to clients in the healthcare industry, specifically focusing on those in cardiology and radiology. The company was founded on September 23, 1987 and is headquartered in Quebec, Canada

Ingrain, Inc. provides digital rock physics laboratory services. The firm offers unconventional reservoirs, complex conventional reservoirs, joint industry project, and digital core library. The company was founded by Amos Nur, Jack P. Dvorkin, William Bosl, and Henrique Tono in 2007 and is headquartered in Houston, TX.

LHC Group, Inc. engages in the provision of post-acute health care services to patients through its home nursing agencies, hospitals, and long-term acute care hospitals. It operates through the following segments: Home Health, Hospice, Home and Community-based, Facility-based, and HCI. The Home Based segment offers services through nursing, medically-oriented social services, and physical, occupational and speech therapy. The Hospice includes pain and symptom management, emotional and spiritual support, inpatient and respite care, homemaker services, and counseling. The Home and Community-based involves in providing assistance to elderly, chronically ill, and disabled patients with activities of daily living. The Facility-based segments operates LTACH. The HCI segment reports developmental activities outside its other business segments. The company was founded by Keith G. Myers in September 1994 and is headquartered in Lafayette, LA.