 DENVER--BUSINESS WIRE--Advanced Energy Industries, Inc. NASDAQ: AEIS, a global leader in highly engineered, precision power conversion, measurement and control solutions, announced today that the company will be participating in two upcoming virtual investor conferences. D.A. Davidson Semicap, Laser Optical Conference Date: December 15, 2020 12th Annual Virtual CEO Summit 2020 Date: December 16, 2020 Time: Morning round robin sessions: 9:45 a.m. to 2:10 p.m. EST To participate in the 