NaturalShrimp, Inc., Natural Aquatic Systems (NAS) and Hydrenesis, Inc. Presently Testing Their Hydrogas Technology at the Institute of Marine Research in Bergen, Norway Dallas, TX, Sept. 09, 2019 (GLOBE NEWSWIRE) -- via NEWMEDIAWIRE -- NaturalShrimp, Inc. (OTCQB: SHMP), the aquaculture Company that developed and patented the first commercially-operational RAS...