 BROOKLYN, N.Y.--BUSINESS WIRE--SG Blocks, Inc. Nasdaq: SGBX SG Blocks or the Company, a leading designer, innovator and fabricator of container-based structures, announced today it has rescheduled the release of its financial results for the fourth fiscal quarter, which ended December 31, 2020, to after market close on March 25, 2021. An outbreak of positive COVID cases within the Companys finance and accounting department impacted the timing of the completion of financial review and 