Roth Capital Completes Overnight Shelf Takedown for Natus Medical - $30.76 Million Raised

Business Wire, August 24, 2006

NEWPORT BEACH, Calif. -- Acting as sole manager, Roth Capital Partners announced the completion of a shelf takedown transaction for Natus Medical, Inc. (NASDAQ:BABY) raising $30.76 million.

The transaction was priced after market close on Thursday, August 17, 2006, with the offering priced "at market" based on the last reported sale. The offering included 2,645,000 shares of Natus common stock priced at $11.63. It was sold under the Company's previously filed shelf registration statement.

The stock closed at $13.40 on August 23, 2006, an increase of 15% from the offering price.

About Roth Capital Partners, LLC:

With corporate headquarters in Newport Beach, California, and offices in strategic locations in the Western United States, Roth Capital Partners, LLC is a full service investment bank serving corporate and institutional clients throughout the world. Offering a wide array of investment banking services including: initial public offerings, follow-ons, PIPEs, private placements, mergers and acquisitions, investment research, and institutional sales and trading, the firm is perhaps best known for finding, funding and fostering the growth of emerging companies. It is a member of the National Association of Securities Dealers (NASD), and the Securities Investor Protection Corporation (SIPC). Visit the Roth Capital Partners website at www.rothcp.com.