 KEEGO HARBOR, Mich., March 11, 2021 GLOBE NEWSWIRE -- ZIVO Bioscience, Inc. OTCQB: ZIVO, a biotechagtech RD company engaged in the development and commercialization of therapeutic and additive product candidates originally derived from proprietary algal cultures, announces that CEO Andrew A. Dahl will present at Maxim Groups Inaugural Emerging Growth Virtual Conference to be held March 17-18, 2021. 