Uwe E. Reinhardt

Tekla Healthcare Investors is a closed-end investment fund, which engages in investing in the healthcare industry including biotechnology, medical devices, and pharmaceuticals. Its objective is to provide long-term capital appreciation through investments in companies in the healthcare industry. The company was founded on October 31, 1986 and is headquartered in Boston, MA.

abrdn Healthcare Investors operates as a closed-end investment fund, which engages in the investment in the life sciences industry. It invests in biotechnology, pharmaceutical, diagnostics, managed healthcare, medical equipment, hospitals and healthcare information technology and services. The company was founded on February 20, 1992 and is headquartered in Boston, MA.

Triad Hospitals, Inc. owns and manages hospitals and ambulatory surgery centers in cities and selected urban markets. It provides internal medicine, general surgery, cardiology, oncology, neurosurgery, orthopedics, obstetrics, diagnostic and emergency services. The company was founded in1999 and is headquartered in Plano, TX.

Amerigroup Corp. provides health care coverage to people eligible for medicaid and children insurance program benefits. The company was founded by Jeffrey L. McWaters on December 9,1994 and is headquartered in Virginia Beach, VA.

Tekla World Healthcare Fund is a closed-end management investment company, which engages in investing in the healthcare industry. Its objective is to seek current income and long-term capital appreciation through investment companies engaged in the healthcare industry, including equity securities and debt securities. The company was founded on March 5, 2015 and is headquartered in Boston, MA.

The Henry J. Kaiser Family Foundation, do-business-as Kaiser Family Foundation (KFF), is a non-profit, private operating foundation headquartered in San Francisco, California. The firm was founded in 1948, but it was completely remade in 1991. The foundation focuses on national health issues and the US role in global health policy. KFF develops and runs their own policy analysis, journalism and communications programs, sometimes in partnership with major news organizations.

Tekla Capital Management LLC is an independent, SEC-registered investment advisor headquartered in Boston, Massachusetts. Formerly known as Hambrecht & Quist Capital Management LLC, the firm serves as an investment adviser for four closed-end funds – Tekla Healthcare Investors, Tekla Life Sciences Investors, Tekla Healthcare Opportunities Fund and Tekla World Healthcare Fund.

Duke University Health System, Inc. engages in the provision of health care services. It offers cancer treatment, primary care, orthopedics, aesthetics, and fertility services. The company was founded in 1998 and is headquartered in Durham, NC.