 BALTIMORE, June 07, 2021 GLOBE NEWSWIRE -- Slinger Bag Inc . OTCQB: SLBG, a sports brand launched in 2020 and focused on innovating game improvement equipment for all ball sports with an initial focus on the global tennis market, today announced that Mike Ballardie, Slinger Chief Executive Officer, will be presenting at the LD Micro Invitational XI virtual investor conference on day one, June 8, 2021 at 11:30 AM EDT. 