KAILUA-KONA, Hawaii—-Cyanotech Corporation filed with the Securities and Exchange Commission on March 14, 2007 its Form 10-Q for the quarter ended December 31, 2006. Therefore, the Company is in compliance with SEC periodic report requirements.

Cyanotech Corp. , putting an end to seven months of earnings recalculations and delayed financial filings due to an internal accounting probe, said yesterday that its fiscal 2007 third-quarter loss widened to $1.2 million.