 VANCOUVER, BC, Nov. 5, 2020 PRNewswire - Ritchie Bros. NYSE: RBA and TSX: RBA the worlds largest industrial auctioneer and a leading equipment distributor, will hold a Webcast Investor Day on Monday, December 07, 2020 at 10:00 a.m. Eastern time 7:00 a.m. Pacific time 3:00 p.m... 