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Semilux International Ltd. Ordinary Shares

SELX NASDAQ Categories PDF
Technology · Hardware, Equipment & Parts · Taiwan · Updated May 10, 8:15pm
$0.24
Price
$9.0M
Market Cap
58
Employees
0.67
Beta
Yung-Peng Chang
CEO
Business Description

Semilux International Ltd., an optical technology company, designs and produces optics and fluorescent modules for the needs of clients. Its products include solid state AI LiDAR, AI ADB headlight systems, AI optical image fusion systems, and IC design services, as well as other products, such as filters, diffusers, color wheels, fluorescent wheels, and gobo filters. Its products are used in autonomous driving and intelligent lighting industries and unmanned aerial vehicles. The company was founded in 2009 and is headquartered in Taichung, Taiwan.

Business History
Price Overview
Last updated: May 11, 2026 1:57pm (just now)
$0.23
-0.01 (-4.13%)
Day Range
$0.22 – $0.24
52-Week Range
$0.20 – $1.85
50-Day MA
$0.43
200-Day MA
$0.74
Volume
117,744.67
Share Structure
Outstanding 37,595,020.00
Float 10,882,893.00
Free Float 28.9%
Low free float — 28.9% of shares trade freely, ~71.1% held by insiders/institutions
Below average liquidity. Large orders can move the price significantly. Insiders or strategic holders control the majority — watch for lockup expirations or secondary offerings.
Price History (1 Year)
Revenue & Net Income Trend
The directional story — useful even when net income is negative.
Revenue
The top line — total sales before any costs or taxes are subtracted. A measure of how much business the company is doing.
Net Income
The bottom line — profit left after subtracting all expenses, interest, and taxes from revenue. Reflects accounting profitability, but includes non-cash items like depreciation, so it isn't the same as cash earned.
Operating Cash Flow
The real cash generated by the day-to-day business — selling products, paying suppliers, collecting from customers. Calculated from net income by adding back non-cash items and adjusting for timing (unpaid bills, unsold inventory). When OCF consistently lags net income, the reported profit may not be converting to real money.
Period Revenue Net Income Net Margin YoY/QoQ
Key Metrics
API Direct from provider CALC Derived from statements
P/E Ratio (Price per dollar of earnings)
CALC
Stock Price / EPS (Diluted)
-0.07
Stock Price: $0.24
EPS (Diluted): -3.21
P/B Ratio (Price vs net asset value)
API
Stock Price / Book Value Per Share
97.03
Stock Price: $0.24
Total Equity: $18.71M
Shares: 37,595,020
EV/EBITDA (Total value vs operating profit)
API
Enterprise Value / EBITDA
-2.48
Market Cap: $9.02M
Total Debt: $133.88M
Cash: $117.75M
EBITDA: -$126.17M
Enterprise Value (Takeover price (cap + debt - cash))
API
Market Cap + Total Debt - Cash
$1.9B
Market Cap: $9.02M
Total Debt: $133.88M
Cash: $117.75M
Gross Margin (Revenue left after direct costs)
API
Gross Profit / Revenue
-23.7%
Gross Profit: -$28.48M
Revenue: $120.23M
Operating Margin (Revenue left after all operations)
API
Operating Income / Revenue
-147.1%
Operating Income: -$176.82M
Revenue: $120.23M
Net Margin (Revenue left as actual profit)
API
Net Income / Revenue
-100.3%
Net Income: -$120.61M
Revenue: $120.23M
ROE (Profit from shareholder equity)
API
Net Income / Total Equity
-99.2%
Net Income: -$120.61M
Total Equity: $18.71M
ROIC (Profit from all invested capital)
API
NOPAT / Invested Capital
-85.7%
Operating Income: -$176.82M
Tax Rate: 0.5%
Equity: $18.71M
Total Debt: $133.88M
Cash: $117.75M
Current Ratio (Can it pay short-term bills)
API
Current Assets / Current Liabilities
1.07
Current Assets: $241.18M
Current Liabilities: $225.20M
Debt/Equity (Leverage — debt vs equity)
CALC
Total Debt / Total Equity
7.16
Short-Term Debt: $103.12M
Long-Term Debt: $30.76M
Total Debt: $133.88M
Total Equity: $18.71M
Rev/Share (Top-line per share)
CALC
Revenue / Shares Outstanding
$3.20
Revenue: $120.23M
Shares: 37,595,020
Book Value/Share (Net assets per share)
CALC
(Total Assets - Total Liabilities) / Shares
$0.50
Total Equity: $18.71M
Shares: 37,595,020
FCF/Share (Real cash generated per share)
CALC
(Operating Cash Flow + CapEx) / Shares
$-0.50
Operating CF: $2.21M
CapEx: -$21.11M
Shares: 37,595,020
CapEx is negative (outflow) — added to OCF to get FCF
Div Yield (Annual income from holding)
API
Last Annual Dividend / Stock Price
0.0%
Last Dividend: N/A
Stock Price: $0.24
Payout Ratio (Earnings paid out as dividends)
Dividends Paid / Net Income
—
Dividends Paid: N/A
Net Income: -$120.61M
Dividends paid not available in cash flow statement
Industry Benchmarks
Compares SELX against LLM-researched typical ranges for its industry. One research call per industry, cached indefinitely — every stock in the same industry reuses the same baseline.
Deep Analysis

Pre-flight intelligence scans the company first, then routes to the right analytical methods.

0 Company Classification — What type of company is this?
1 Industry Landscape — Where is the industry headed?
2 Company Momentum — Where is this company trending?
3 Forward Projection — 1Y & 2Y projected metrics (requires Layer 1 + 2)
4a DCF Valuation — Present value of future cash flows
4b Earnings Power Value — Floor value — worth with zero growth
4c Anchored PE — Industry PE adjusted for growth differential
4d Reverse DCF — What growth is the market pricing in?
4e Revenue-Based DCF — For growth/narrative companies (skip if mature earner)
4f Anchored P/S — Price-to-Sales peer comparison (skip if mature earner)
4g Scenario Analysis — Bull / Base / Bear (skip if mature earner)
4h Dividend Discount Model — For dividend/income stocks only
4i Book Value Analysis — For deep value / turnaround stocks only
4j Insider Activity — Are insiders buying or selling?
4f Cash Flow Quality — How trustworthy is the FCF?
4g Debt Maturity Risk — Can it handle its debt?
4h Macro Environment — Rates, market valuation, volatility
4i Sector Intelligence — How does this company compare within its sector?
4j Revenue Confidence — How reliable is the growth projection?
4k Sensitivity Analysis — How fragile is the fair value estimate?
4l Sector Demand Cycle — Is the sector in a boom, steady state, or contraction?
5 AI Investigation — Adaptive research engine (Claude)
5b Thesis Evaluation — What does the market believe? (narrative/platform stocks only)
6 Valuation Synthesis — Weighted verdict from all methods (requires Layer 4)
Income Statement (Annual)
Metric 2020 2021 2022 2023 2024
Revenue $97.5M $126.1M $102.4M $32.8M $120.2M
Cost of Revenue $62.4M $69.3M $56.5M $48.0M $148.7M
Gross Profit $35.2M $56.8M $45.9M -$15.2M -$28.5M
Operating Expenses $61.4M $69.8M $65.0M $59.9M $148.3M
Operating Income -$26.2M -$13.0M -$19.4M -$75.1M -$176.8M
Net Income -$23.8M -$11.4M $14.8M -$50.0M -$120.6M
EBITDA -$8.1M $9.9M -$5.9M -$34.7M -$126.2M
EPS $-0.85 $-1.44 $1.87 $-6.30 $-3.21
EPS (Diluted) — — — — —
Balance Sheet (Annual)
Metric 2020 2021 2022 2023 2024
Cash & Equivalents $287.9M $290.5M $299.3M $202.5M $117.7M
Total Current Assets $403.8M $450.3M $477.4M $354.8M $241.2M
Total Assets $520.7M $561.3M $547.1M $448.9M $315.2M
Current Liabilities $94.4M $144.6M $152.1M $122.8M $225.2M
Long-Term Debt $23.4M $52.9M $47.7M $43.2M $30.8M
Total Liabilities $148.9M $220.3M $201.2M $166.1M $269.4M
Total Equity $340.4M $325.8M $274.5M $224.5M $18.7M
Retained Earnings $13.8M $-661,000 $3.6M -$46.8M -$167.4M
Cash Flow (Annual)
Metric 2020 2021 2022 2023 2024
Operating Cash Flow -$3.4M -$21.0M $36.5M -$38.1M $2.2M
Capital Expenditure -$3.0M -$19.4M -$28.4M -$23.7M -$21.1M
Free Cash Flow -$6.4M -$40.4M $8.1M -$61.7M -$18.9M
Acquisitions (net) $0 $0 -$1.5M $0 $0
Debt Repayment — — — — —
Dividends Paid — — — — —
Stock Buybacks $0 $0 $0 $0 $0
Net Change in Cash $287.9M $27.3M $32.0M -$129.4M -$94.8M
Growth Trends (YoY %)
Metric 2021 2022 2023 2024
Revenue Growth +29.3% -18.8% -67.9% +266.1%
Gross Profit Growth +61.6% -19.2% -133.1% -87.2%
Operating Income Growth +50.6% -49.3% -287.9% -135.4%
Net Income Growth +52.0% +229.6% -437.4% -141.1%
EBITDA Growth +222.4% -159.5% -488.1% -263.9%
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Data via Financial Modeling Prep · Cached for performance · fmp
v1.1.193 · 1946f027 · 2026-05-08 18:57:27