Financial Performance (Q4 2019) - Operating Revenues reached NT$41849 million, a 109% increase compared to the previous quarter (3Q19)[9] - Net Income Attributable to Stockholders of the Parent was NT$3837 million, compared to NT$2929 million in 3Q19, representing a 310% increase[7, 9] - EPS (Earnings Per Share) was NT$033, up from NT$025 in the previous quarter[7, 9] Financial Performance (Year 2019) - Operating Revenues for the year were NT$148202 million, a 20% decrease compared to the previous year[12] - Net Income Attributable to Stockholders of the Parent was NT$9708 million, a 372% increase compared to the previous year[12] - EPS (Earnings Per Share) was NT$082, compared to NT$058 in the previous year[12] Balance Sheet (Dec 31, 2019) - Cash and Cash Equivalents stood at NT$95492 million[8, 13] - Total Assets amounted to NT$370187 million[8, 13] - Total Equity was NT$207214 million[8, 13] Operations - Wafer Shipments reached 2042 thousand (8" wafer eq)[6] - Utilization rate was 92%[7] Capital Expenditure Plan - The company plans a capital expenditure of $10 billion USD for foundry operations[48] - 85% of the capital expenditure will be allocated to 12" wafers, and 15% to 8" wafers[48]

United Microelectronics Corp (NYSE:UMC) Q3 2019 Earnings Conference Call October 30, 2019 5:00 AM ET Company Participants Michael Lin - IR Qi Dong Liu - CFO, VP & Company Secretary Jason Wang - Co-President & Director Conference Call Participants Randy Abrams - Crédit Suisse William Lu - UBS Investment Bank Charlie Chan - Morgan Stanley Zheng Lu - Goldman Sachs Group Sebastian Hou - CLSA Roland Shu - Citigroup Operator Welcome, everyone, to UMC's 2019 Third Quarter Earnings Conference Call. [Operator Instr ...

United Microelectronics Corporation (NYSE:UMC) Q2 2019 Results Conference Call July 24, 2019 5:00 AM ET Company Participants Michael Lin - Head of Investor Relations Jason Wang - President Chitung Liu - CFO Conference Call Participants Randy Abrams - Crédit Suisse Gokul Hariharan - JPMorgan Szeho Ng - China Renaissance Roland Shu - Citigroup Charlie Chan - Morgan Stanley Sebastian Hou - CLSA Operator Welcome, everyone to UMC's 2019 Second Quarter Earnings Conference Call. [Operator instructions] For your in ...

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 20-F (Mark One) ☐ REGISTRATION STATEMENT PURSUANT TO SECTION 12(b) OR (g) OF THE SECURITIES EXCHANGE ACT OF 1934 OR ☒ ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended December 31, 2018 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 OR ☐ SHELL COMPANY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES ...

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 ...