Wai Hong Tung

Susquehanna Investment Group LLC (SIG) is an investment advisory firm headquartered in Bala Cynwyd, Pennsylvania. The firm is a subsidiary of Susquehanna International Group LLP, ultimately owned by Philadelphia Trading, Inc. SIG provides investment advisory services to various clients.

Standard & Poor's Financial Services provides financial market intelligence services. It offers credit ratings, indices, risk evaluation, investment research and data to the financial decision-makers. The company was founded in 1860 and is headquartered in New York, NY.

A.M. Best Co., Inc. provides news, credit ratings, financial data products and services for the insurance industry. The firm specializes in global insurance, ratings, insurance analytics, underwriting information, insurer data filling and regulatory information. The company was founded by Alfred M. Best in 1899 and is headquartered in Oldwick, NJ.

A subsidiary of Lehman Brothers Holdings, Inc., Lehman Brothers, Inc. is a broker/dealer headquartered in New York City. They provide global equity and fixed research. The equity research department covers more than 100 sectors. They use a fundamental, quantitative, strategic and tactical research approach. In addition to these Lehman has also developed special products, such as 10 uncommon values and 10 uncommon eurovalues.