United Microelectronics Corporation has grown revenue 2.9% a year over three years and 9.4% a year over five, with earnings per share compounding at −2.0%. Revenue growth, 3-year annual rate: +2.9% (Semiconductors median +17%). Revenue growth, 5-year rate: +9.4%, growth has slowed since the five-year average. Earnings per share, 3-year rate: −2.0%, earnings lagged revenue: the growth is costing something. Years of annual history on file: 10, FY2015 to FY2024, as filed.

UMCUnited Microelectronics Corporation

Technology

$22.96+222% 1Y

$22.96

$7.0252 weeks$28.01

Is it growing?

Mixed

Neither accelerating nor breaking down: operating margin widening (+9.8 points), but earnings down −18% year on year.

1 good, 1 to watch, 1 neutral

Revenue trend+4% in a year

Trailing-twelve-month revenue vs a year earlier, from the company's own filings. Five-year pace: +9% a year.

Earnings trend−18% in a year

Trailing-twelve-month earnings per share against a year earlier. Growing slower than revenue, so the growth is costing something.

Margin direction+9.8 points operating

Trailing-twelve-month operating margin, 22.2% now against 12.4% a year earlier.

All from SEC EDGAR, as of Dec 31, 2024.

Where this answer is blind. These are trailing numbers from the filings, not forecasts: an acquisition or a one-off year can flatter them, so check the quarters.

Is UMC growing?

United Microelectronics Corporation has grown revenue 2.9% a year over three years and 9.4% a year over five, with earnings per share compounding at −2.0%.

+2.9%

Revenue growth, 3-year annual rate · Semiconductors median +17% · growing slowly · compounded from fiscal years as filed

Revenue growth, 5-year rate: +9.4%
Revenue growth, 5-year rate · +2.9% over three · growth has slowed since the five-year average
Earnings per share, 3-year rate: −2.0%
Earnings per share, 3-year rate · revenue +2.9% · earnings lagged revenue: the growth is costing something
Years of annual history on file: 10
Years of annual history on file · FY2015 to FY2024, as filed