Investment Visual

UMC

United Microelectronics Corporation

Stock

$26.27+1.06 (+4.20%)Close Oct 2, 2026

Operating cash flow, 2024: NT$93.9B
YoY, 2024: +9.2%
5-year CAGR: +11.3%

Operating cash flow

Operating cash flow by fiscal year

Period	Ended	Operating cash flow	YoY	Filing
2024	Dec 31, 2024	NT$93.9B	+9.2%	20-F, Apr 24, 2025
2023	Dec 31, 2023	NT$86.0B	−41.0%	20-F, Apr 25, 2024
2022	Dec 31, 2022	NT$145.9B	+61.4%	20-F, Apr 27, 2023
2021	Dec 31, 2021	NT$90.4B	+37.4%	20-F, Apr 28, 2022
2020	Dec 31, 2020	NT$65.7B	+19.7%	20-F, Apr 29, 2021
2019	Dec 31, 2019	NT$54.9B	+7.8%	20-F, Apr 28, 2020
2018	Dec 31, 2018	NT$50.9B	−2.9%	20-F, Apr 25, 2019
2017	Dec 31, 2017	NT$52.5B	+13.0%	20-F, Apr 26, 2018
2016	Dec 31, 2016	NT$46.5B	−22.3%	20-F, Apr 26, 2018
2015	Dec 31, 2015	NT$59.8B	—	20-F, Apr 26, 2018