 LAS VEGAS, NV ACCESSWIRE May 27, 2021 CLS Holdings USA, Inc. CSE:CLSH OTCQB:CLSH is pleased to announce that it has retained the services of Renmark Financial Communications Inc. to handle its investor relations activities. We are pleased to announce that we have selected Renmark to reinforce CLS Holdings profile in the financial community and enhance the visibility of our company. 