Wayne Wei-Yin Yu

BCK Capital Management LP (BCK Capital) is a SEC-registered investment advisor and hedge fund manager headquartered in Stamford, Connecticut. The firm was founded by Wayne Yu in 2015 and is owned by BCK Capital LLC. BCK Capital offers investment advisory services to pooled investment vehicles, a segregated portfolio company and a separately managed account.

SG Americas Securities LLC (SGAS) is the securities broker/dealer subsidiary of SG Americas Securities Holdings LLC, which in turn is owned by Société Générale SA (EPA: GLE) in France. Headquartered in New York City, SGAS offers capital markets and securities services for retail and institutional clients.

Citadel Advisors LLC is a SEC-registered investment advisor and hedge fund manager headquartered in Miami, Florida. The firm was founded in 1990 by Kenneth Griffin and is wholly-owned by Citadel Advisors Holdings LP, ultimately held by GFH HFEVA LLC. Citadel Advisors manages private investment funds that are offered exclusively to sophisticated investors.

Wachtell, Lipton, Rosen & Katz provides advisory and legal services. It specializes in mergers and acquisitions, strategic investments, takeovers and takeover defense, corporate and securities law, and corporate governance. The company was founded in 1965 and is headquartered in New York, NY.