Michael Rosenthal

QVT Financial LP is an independent, SEC-registered investment advisor and hedge fund manager headquartered in New York City. The firm was founded in 2003 by Daniel Gold. QVT Financial provides administrative and/or investment management services to private funds including US limited partnerships, non-US limited partnerships and non-US Corporation.

MP Mine Operations LLC produces rare earth materials. The company was founded by James Henry Litinsky and Michael Rosenthal in 2017 and is headquartered in Las Vegas, NV.

Shenkman Capital Management, Inc. (Shenkman) is an independent SEC-registered investment advisor headquartered in New York City, with offices in Stamford, Connecticut; and London, UK. It was founded by Mark R. Shenkman in 1985. The firm provides investment advisory services to a wide variety of clients through multiple platforms, including separately managed accounts, private funds, mutual funds and UCITS. Shenkman is a socially responsible investor and signatory to the UN Principles for Responsible Investment (UNPRI) which integrates environmental, social, and governance considerations into their investment process.