BioLargo Annual Report for 2021 Highlights Active Commercial Catalysts, Expanding Partnerships, and Improved Balance Sheet

WESTMINSTER, CA / ACCESSWIRE / March 31, 2022 / BioLargo, Inc. (OTCQB:BLGO), a developer of sustainable cleantech technologies and full-service environmental engineering company, filed its Annual Report on Form 10-K with the SEC today for the year …