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Side-by-side financial comparison of LGL GROUP INC (LGL) and Ostin Technology Group Co., Ltd. (OST). Click either name above to swap in a different company.

Ostin Technology Group Co., Ltd. is the larger business by last-quarter revenue ($20.8M vs $803.0K, roughly 26.0× LGL GROUP INC). LGL GROUP INC runs the higher net margin — -3.4% vs -24.8%, a 21.5% gap on every dollar of revenue. On growth, Ostin Technology Group Co., Ltd. posted the faster year-over-year revenue change (39.2% vs 23.0%).

LGL Group Inc is a global electronic components manufacturer that designs, produces and markets high-performance frequency control products, radio frequency components and integrated circuit solutions. It primarily serves aerospace, defense, telecommunications, industrial and medical technology end markets, supplying specialized parts with strict reliability requirements.

Ostin Technology Group Co., Ltd. is a provider of display and interactive technology solutions. It develops and manufactures touch panels, interactive whiteboards and custom display modules, serving consumer electronics, education and commercial segments across Asia Pacific, North America and European markets.

LGL vs OST — Head-to-Head

Bigger by revenue
OST
OST
26.0× larger
OST
$20.8M
$803.0K
LGL
Growing faster (revenue YoY)
OST
OST
+16.2% gap
OST
39.2%
23.0%
LGL
Higher net margin
LGL
LGL
21.5% more per $
LGL
-3.4%
-24.8%
OST

Income Statement — Q4 2025 vs Q2 2025

Metric
LGL
LGL
OST
OST
Revenue
$803.0K
$20.8M
Net Profit
$-27.0K
$-5.2M
Gross Margin
9.1%
Operating Margin
14.8%
-23.4%
Net Margin
-3.4%
-24.8%
Revenue YoY
23.0%
39.2%
Net Profit YoY
-113.4%
-11.6%
EPS (diluted)
$-0.02
$-2.98

Green = leading value per metric. Periods may differ when fiscal calendars don't align.

8-Quarter Revenue & Profit Trend

Side-by-side quarterly history. Quarters aligned by calendar period so offset fiscal years line up.

Revenue
LGL
LGL
OST
OST
Q4 25
$803.0K
Q3 25
$661.0K
Q2 25
$491.0K
Q1 25
$498.0K
$20.8M
Q4 24
$653.0K
Q3 24
$650.0K
Q2 24
$531.0K
Q1 24
$392.0K
$15.0M
Net Profit
LGL
LGL
OST
OST
Q4 25
$-27.0K
Q3 25
$772.0K
Q2 25
$-51.0K
Q1 25
$-6.0K
$-5.2M
Q4 24
$202.0K
Q3 24
$72.0K
Q2 24
$137.0K
Q1 24
$21.0K
$-4.6M
Gross Margin
LGL
LGL
OST
OST
Q4 25
Q3 25
Q2 25
Q1 25
9.1%
Q4 24
Q3 24
Q2 24
Q1 24
5.9%
Operating Margin
LGL
LGL
OST
OST
Q4 25
14.8%
Q3 25
18.2%
Q2 25
-6.3%
Q1 25
8.2%
-23.4%
Q4 24
37.5%
Q3 24
21.2%
Q2 24
44.6%
Q1 24
20.2%
-25.3%
Net Margin
LGL
LGL
OST
OST
Q4 25
-3.4%
Q3 25
116.8%
Q2 25
-10.4%
Q1 25
-1.2%
-24.8%
Q4 24
30.9%
Q3 24
11.1%
Q2 24
25.8%
Q1 24
5.4%
-31.0%
EPS (diluted)
LGL
LGL
OST
OST
Q4 25
$-0.02
Q3 25
$0.14
Q2 25
$-0.01
Q1 25
$0.00
$-2.98
Q4 24
$0.05
Q3 24
$0.01
Q2 24
$0.02
Q1 24
$0.00
$-0.29

Balance Sheet & Financial Strength

Snapshot of each company's liquidity, leverage and book value from the latest quarter.

Metric
LGL
LGL
OST
OST
Cash + ST InvestmentsLiquidity on hand
$41.5M
$1.7M
Total DebtLower is stronger
Stockholders' EquityBook value
$43.5M
$2.7M
Total Assets
$46.8M
$52.6M
Debt / EquityLower = less leverage

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
LGL
LGL
OST
OST
Q4 25
$41.5M
Q3 25
$41.6M
Q2 25
$41.8M
Q1 25
$41.9M
$1.7M
Q4 24
$41.6M
Q3 24
$41.6M
Q2 24
$41.1M
Q1 24
$40.9M
$1.7M
Stockholders' Equity
LGL
LGL
OST
OST
Q4 25
$43.5M
Q3 25
$39.8M
Q2 25
$39.1M
Q1 25
$39.2M
$2.7M
Q4 24
$39.2M
Q3 24
$39.0M
Q2 24
$38.9M
Q1 24
$38.8M
$10.3M
Total Assets
LGL
LGL
OST
OST
Q4 25
$46.8M
Q3 25
$43.3M
Q2 25
$43.0M
Q1 25
$43.3M
$52.6M
Q4 24
$43.1M
Q3 24
$42.5M
Q2 24
$42.2M
Q1 24
$42.0M
$51.4M

Cash Flow & Capital Efficiency

How much cash each business actually produces after reinvestment. Cash flow is harder to manipulate than net income.

Metric
LGL
LGL
OST
OST
Operating Cash FlowLast quarter
$-355.0K
Free Cash FlowOCF − Capex
FCF MarginFCF / Revenue
Capex IntensityCapex / Revenue
Cash ConversionOCF / Net Profit
TTM Free Cash FlowTrailing 4 quarters

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
LGL
LGL
OST
OST
Q4 25
$-355.0K
Q3 25
$275.0K
Q2 25
$-190.0K
Q1 25
$340.0K
Q4 24
$-17.0K
Q3 24
$528.0K
Q2 24
$203.0K
Q1 24
$160.0K
$-3.9M
Free Cash Flow
LGL
LGL
OST
OST
Q4 25
Q3 25
Q2 25
Q1 25
Q4 24
Q3 24
Q2 24
Q1 24
$-4.5M
FCF Margin
LGL
LGL
OST
OST
Q4 25
Q3 25
Q2 25
Q1 25
Q4 24
Q3 24
Q2 24
Q1 24
-30.1%
Capex Intensity
LGL
LGL
OST
OST
Q4 25
Q3 25
Q2 25
Q1 25
Q4 24
Q3 24
Q2 24
Q1 24
4.1%
Cash Conversion
LGL
LGL
OST
OST
Q4 25
Q3 25
0.36×
Q2 25
Q1 25
Q4 24
-0.08×
Q3 24
7.33×
Q2 24
1.48×
Q1 24
7.62×

Financial Flow Comparison

Revenue → gross profit → operating profit → net profit for each company.

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