Taipei, Taiwan, May 6, 2021--United Microelectronics Corporation (NYSE: UMC; TWSE: 2303) (“UMC”), today reported unaudited net sales for the month of April 2021.
Revenues for April 2021
| Period | 2021 | 2020 | Y/Y Change | Y/Y (%) | 
| April UMC IP Cores | 16,382,058 | 15,059,189 | +1,322,869 | +8.78% | 
| Jan.-Apr. | 63,479,070 | 57,327,036 | +6,152,034 | +10.73% | 
 (*) All figures in thousands of New Taiwan Dollars (NT$), except for percentages.
 (**) All figures are consolidated