Jack Nielsen

Headquartered in Minneapolis with additional offices throughout Minnesota, South Dakota, North Dakota and Arizona, Miller, Johnson, Steichen, Kinard, Inc. (MJSK) is a broker/dealer. The firm provides a full array of investment services including research, equity and fixed income investment banking, securities brokerage, asset management, and related financial services to individuals and institutions in the upper Midwest. Proprietary research covering a wide range of companies and industries helps MJSK clients identify new emerging growth opportunities. MJSK is a member of the NASD and the SIPC

Cardiovascular Systems, Inc. is a medical device company, which engages in the development and commercialization of solutions for treating vascular and coronary disease. It offers orbital atherectomy systems for both peripheral and coronary commercial applications. The company was founded in 1989 and is headquartered in St. Paul, MN.

National Investor Relations Institute operates as an association of corporate officers and investor relations consultants responsible for communication among corporate management, shareholders, securities analysts and other financial community constituents. The company was founded by DeWitt C. Morrill in 1969 and is headquartered in Alexandria, VA.