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GCT Semiconductor Holding (GCTS) Q4 2024 earnings results (fourth quarter 2024)

10-K filed Mar 25, 2025

GCT Semiconductor Holding (GCTS) reported revenue of $1.8M for the fourth quarter 2024 (Q4 2024), -57% from a year earlier and -32% from the quarter before. Operating margin was -412.7%, net loss $5.0M (278.5% of revenue).

Revenue$1.8M
Year over year-57%
Quarter over quarter-32%
Operating margin-412.7%
Net earnings−$5.0M

GCT Semiconductor Holding, Q4 2024: revenue $1.8M (-57% year over year), operating margin -412.7%, net loss $5.0M, operating cash flow −$2.3M. The chart follows the revenue to costs, profit and cash.

Q4 2024AmountQ/QY/Y
Revenue$1.8M-32%-57%
Operating profit−$7.4M——
Net earnings−$5.0M——
Operating cash flow−$2.3M——

What changed

Revenue was $1.8M in Q4 2024, down 57% year over year and down 32% from the previous quarter. Service was the largest line at 63% of revenue.

Gross margin was 32.3%, down 12.0 points from a year earlier. Operating costs exceeded revenue by $7.4M, an operating margin of -412.7%. Operating expenses grew 29% against a revenue fall of 57%. The fastest-growing cost line was General & admin (+47%). The quarter ended with a net loss of $5.0M, narrower than the previous quarter's $7.1M loss. Non-operating items added $2.7M, -56% of pre-tax earnings, so the bottom line overstates operating performance.

Operating cash flow was −$2.3M. Non-cash charges added back $163K of depreciation and amortization and $581K of share-based compensation. Working capital and other items added $2.0M. Capital expenditures of $357K exceeded it, leaving free cash flow of −$2.6M.

Questions

What was GCT Semiconductor Holding's revenue in the fourth quarter 2024?

GCT Semiconductor Holding (GCTS) reported revenue of $1.8M for the fourth quarter 2024 (Q4 2024), -57% from a year earlier and -32% from the quarter before.

Was GCT Semiconductor Holding profitable in the fourth quarter 2024?

Operating loss was $7.4M (-412.7% of revenue) and net loss $5.0M.

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Source: GCT Semiconductor Holding 10-K on SEC EDGAR.