United Microelectronics Corporation (NYSE:UMC) Q1 2019 Earnings Conference Call April 24, 2019 5:00 AM ET Company Participants Michael Lin – Head-Investor Relations Jason Wang – President Chitung Liu – Chief Financial Officer Conference Call Participants Randy Abrams – Credit Suisse Szeho Ng – China Renaissance Roland Shu – Citi Bruce Lu – Goldman Sachs Aaron Jeng – Nomura Securities Charlie Chan – Morgan Stanley Albert Hung – JPMorgan Sebastian Hou – CLSA Julie Tsai – UBS Operator Welcome everyone to UMC’s ...

United Microelectronics Corporation (NYSE:UMC) Q4 2018 Earnings Conference Call January 29, 2019 4:00 AM ET Company Participants Michael Lin - Head of Investor Relations Jason Wang - President Chitung Liu - Chief Financial Officer Conference Call Participants Randy Abrams - Credit Suisse Gokul Hariharan - JPMorgan Szeho Ng - China Renaissance Sebastian Hou - CLSA Charlie Chan - Morgan Stanley Julie Tsai - UBS Operator Welcome everyone to UMC's 2018 Fourth Quarter Earnings Conference Call. All lines have bee ...