CARLSBAD, CA / ACCESSWIRE / February 26, 2021 / OPTEC International, Inc. (OTC Pink: OPTI), a developer of UV and UV-C safety products using related advanced technologies specific to Personal ...
CARLSBAD, CA / ACCESSWIRE / July 8, 2021 / OPTEC International, Inc. (OTC PINK:OPTI) released 2020 audited financials of newly acquired subsidiary We Shield artificial Intelligence Driven Medtech ...