GreenGro Technologies, Inc. (OTC:GRNH) acquired an additional 25% stake in Biodynamics Inc. on April 17, 2018. Following the transaction, GreenGro Technologies holds an 80% interest in Biodynamics. GreenGro Technologies, Inc. (OTC:GRNH) completed the acquisition of an additional 25% stake in Biodynamics Inc. on April 17, 2018.