Jingli Wang

Madison Dearborn Partners LLC (Madison Dearborn Partners) is a private equity firm founded in 1992 by John A. Canning Jr., Paul J. Finnegan, Samuel M. Mencoff, Robin P. Selati, James N. Perry Jr. and Timothy P. Sullivan. The firm is headquartered in Chicago, Illinois.

UBS Investment Bank provides investment banking and securities brokerage services. Its clients include institutional and corporate clients, intermediaries, governments, and hedge funds. The firm also provides merger and acquisition advisory, private placement, investment research, foreign exchange, equity, and leverage finance advisory services. The firm is headquartered in San Francisco, CA.

Meritage Group LP (Meritage) is a SEC-registered investment advisor and hedge fund manager headquartered in San Francisco, California. The firm was principally owned by the 1998 Simons Family Revocable Trust. They were formed in 2006 as a spin-off of Renaissance Technologies LLC. Meritage provides discretionary investment management services to private investment funds for which they serve as investment manager and/or investment general partner and not individually to the investors in the private investment funds.