United Microelectronics Corporation (NYSE:UMC) Q1 2020 Results Earnings Conference Call April 27, 2020 5:00 AM ET Company Participants Michael Lin - Division Director of Finance Chitung Liu - Chief Financial Officer SC Chien - Co-President Conference Call Participants Randy Abrams - Credit Suisse Roland Shu - Citi Bruce Lu - Goldman Sachs Gokul Hariharan - JP Morgan Szeho Ng - China Renaissance Sebastian Hou - CLSA Operator Welcome, everyone, to UMC's 2020 First Quarter Earnings Conference Call. All lines h ...