BioLargo Inc (OTCQB:BLGO) has qualified to be upgraded from the OTCQB venture market to the OTCQX best market and will begin trading under the ‘BLGO’ ticker on Monday.
Having met higher required financial, governance and legal standards, chief executive Dennis P. Calvert said the move marked a “natural next step” and highlighted “optimism" over the cleantech company's future.