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Side-by-side financial comparison of KOPIN CORP (KOPN) and Lakeside Holding Ltd (LSH). Click either name above to swap in a different company.

KOPIN CORP is the larger business by last-quarter revenue ($8.4M vs $7.0M, roughly 1.2× Lakeside Holding Ltd). KOPIN CORP runs the higher net margin — 81.3% vs -22.6%, a 103.9% gap on every dollar of revenue. On growth, Lakeside Holding Ltd posted the faster year-over-year revenue change (95.0% vs -42.9%).

The Kopin Corporation is a Westborough, Massachusetts-based electronics manufacturer, best known for its microdisplay devices and application specific optical solutions for defense, enterprise, medical and consumer mobile electronics.

Lakeside Press was a Chicago publishing imprint under which the RR Donnelley Company produced fine books as well as mail order catalogs, telephone directories, encyclopedias, and advertising. The Press was best known for its high quality editions for the Chicago Caxton Club as well as the Lakeside Classics, a series of fine reprints.

KOPN vs LSH — Head-to-Head

Bigger by revenue
KOPN
KOPN
1.2× larger
KOPN
$8.4M
$7.0M
LSH
Growing faster (revenue YoY)
LSH
LSH
+137.9% gap
LSH
95.0%
-42.9%
KOPN
Higher net margin
KOPN
KOPN
103.9% more per $
KOPN
81.3%
-22.6%
LSH

Income Statement — Q4 FY2025 vs Q4 FY2025

Metric
KOPN
KOPN
LSH
LSH
Revenue
$8.4M
$7.0M
Net Profit
$6.8M
$-1.6M
Gross Margin
27.2%
Operating Margin
-60.0%
-21.3%
Net Margin
81.3%
-22.6%
Revenue YoY
-42.9%
95.0%
Net Profit YoY
449.5%
18.7%
EPS (diluted)
$0.04
$-0.08

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
KOPN
KOPN
LSH
LSH
Q4 25
$8.4M
$7.0M
Q3 25
$12.0M
$6.1M
Q2 25
$8.5M
$6.3M
Q1 25
$10.5M
$3.8M
Q4 24
$14.6M
$3.6M
Q3 24
$13.3M
$4.1M
Q2 24
$12.3M
Q1 24
$10.0M
Net Profit
KOPN
KOPN
LSH
LSH
Q4 25
$6.8M
$-1.6M
Q3 25
$4.1M
$-1.4M
Q2 25
$-5.2M
$-893.1K
Q1 25
$-3.1M
$-1.1M
Q4 24
$-1.9M
$-1.9M
Q3 24
$-3.5M
$-1.3M
Q2 24
$-5.9M
Q1 24
$-32.5M
Gross Margin
KOPN
KOPN
LSH
LSH
Q4 25
27.2%
Q3 25
18.2%
Q2 25
26.7%
Q1 25
18.8%
Q4 24
-1.2%
Q3 24
12.8%
Q2 24
Q1 24
Operating Margin
KOPN
KOPN
LSH
LSH
Q4 25
-60.0%
-21.3%
Q3 25
37.9%
-20.8%
Q2 25
-64.6%
-8.9%
Q1 25
-37.1%
-28.2%
Q4 24
-15.1%
-55.6%
Q3 24
-21.0%
-32.5%
Q2 24
-44.2%
Q1 24
-325.4%
Net Margin
KOPN
KOPN
LSH
LSH
Q4 25
81.3%
-22.6%
Q3 25
34.1%
-22.2%
Q2 25
-61.1%
-14.2%
Q1 25
-29.5%
-28.2%
Q4 24
-13.3%
-54.1%
Q3 24
-26.0%
-32.7%
Q2 24
-48.0%
Q1 24
-324.4%
EPS (diluted)
KOPN
KOPN
LSH
LSH
Q4 25
$0.04
$-0.08
Q3 25
$0.02
$-0.09
Q2 25
$-0.03
$-0.11
Q1 25
$-0.02
$-0.14
Q4 24
$0.02
$-0.26
Q3 24
$-0.03
$-0.18
Q2 24
$-0.05
Q1 24
$-0.27

Balance Sheet & Financial Strength

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

Metric
KOPN
KOPN
LSH
LSH
Cash + ST InvestmentsLiquidity on hand
$36.4M
$1.6M
Total DebtLower is stronger
$2.4M
Stockholders' EquityBook value
$64.1M
$12.2M
Total Assets
$108.4M
$24.3M
Debt / EquityLower = less leverage
0.20×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
KOPN
KOPN
LSH
LSH
Q4 25
$36.4M
$1.6M
Q3 25
$26.5M
$4.5M
Q2 25
$26.8M
$5.0M
Q1 25
$31.5M
$1.5M
Q4 24
$35.6M
$1.1M
Q3 24
$36.2M
$2.7M
Q2 24
$17.6M
Q1 24
$21.1M
Total Debt
KOPN
KOPN
LSH
LSH
Q4 25
$2.4M
Q3 25
$2.4M
Q2 25
$1.4M
Q1 25
$774.2K
Q4 24
$784.8K
Q3 24
$589.9K
Q2 24
Q1 24
Stockholders' Equity
KOPN
KOPN
LSH
LSH
Q4 25
$64.1M
$12.2M
Q3 25
$21.3M
$7.0M
Q2 25
$16.0M
$2.8M
Q1 25
$20.7M
$749.8K
Q4 24
$23.3M
$1.6M
Q3 24
$22.7M
$3.6M
Q2 24
$-216.3K
Q1 24
$4.9M
Total Assets
KOPN
KOPN
LSH
LSH
Q4 25
$108.4M
$24.3M
Q3 25
$61.2M
$18.6M
Q2 25
$61.2M
$14.4M
Q1 25
$65.0M
$9.9M
Q4 24
$70.8M
$9.8M
Q3 24
$70.6M
$10.8M
Q2 24
$49.0M
Q1 24
$51.3M
Debt / Equity
KOPN
KOPN
LSH
LSH
Q4 25
0.20×
Q3 25
0.35×
Q2 25
0.48×
Q1 25
1.03×
Q4 24
0.48×
Q3 24
0.16×
Q2 24
Q1 24

Cash Flow & Capital Efficiency

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

Metric
KOPN
KOPN
LSH
LSH
Operating Cash FlowLast quarter
$-7.9M
$-453.5K
Free Cash FlowOCF − Capex
FCF MarginFCF / Revenue
Capex IntensityCapex / Revenue
Cash ConversionOCF / Net Profit
-1.15×
TTM Free Cash FlowTrailing 4 quarters

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
KOPN
KOPN
LSH
LSH
Q4 25
$-7.9M
$-453.5K
Q3 25
$-110.4K
$-4.0M
Q2 25
$-4.2M
$-483.7K
Q1 25
$-3.4M
$-238.3K
Q4 24
$-1.6M
$-530.2K
Q3 24
$-6.5M
$-1.4M
Q2 24
$-3.1M
Q1 24
$-3.1M
Free Cash Flow
KOPN
KOPN
LSH
LSH
Q4 25
Q3 25
Q2 25
$-4.9M
$-497.4K
Q1 25
$-3.9M
Q4 24
$-2.1M
$-560.5K
Q3 24
$-6.5M
$-1.4M
Q2 24
$-3.1M
Q1 24
$-3.4M
FCF Margin
KOPN
KOPN
LSH
LSH
Q4 25
Q3 25
Q2 25
-57.9%
-7.9%
Q1 25
-37.1%
Q4 24
-14.2%
-15.6%
Q3 24
-48.6%
-34.5%
Q2 24
-25.5%
Q1 24
-33.4%
Capex Intensity
KOPN
KOPN
LSH
LSH
Q4 25
Q3 25
Q2 25
8.7%
0.2%
Q1 25
4.7%
0.0%
Q4 24
3.4%
0.8%
Q3 24
0.1%
0.1%
Q2 24
0.5%
Q1 24
2.4%
Cash Conversion
KOPN
KOPN
LSH
LSH
Q4 25
-1.15×
Q3 25
-0.03×
Q2 25
Q1 25
Q4 24
Q3 24
Q2 24
Q1 24

Financial Flow Comparison

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

Revenue Breakdown by Segment

KOPN
KOPN

Net Product Revenues$5.6M67%
Other$2.7M33%

LSH
LSH

Transferred Over Time$4.6M65%
Distribution Of Pharmaceutical Products$2.4M35%

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