Sung W. Jang

National Securities Corp., a subsidiary of National Holdings Corp., is an international, full-service, independent brokerage firm with a diverse base of retail and institutional clients. National Securities was founded in 1947 in Seattle, Washington with the goal of providing a full suite of financial products and services to its registered representatives and clients. The firm and their subsidiaries are headquartered in New York City and Seattle and have a multitude of domestic and international offices that provide a broad range of securities brokerage, financial planning, and investment services, as well as corporate finance and investment banking services to corporations and businesses. National Securities' representatives are primarily independent contractors who operate their business with freedom and flexibility in advising their clients. The firm is a member FINRA/SIPC.

Rockwood Equity Partners LLC (Rockwood Equity Partners) is a private equity firm is founded in 1999 .The firm is headquartered in Denver, Colorado.