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

Cytosorbents Corp is the larger business by last-quarter revenue ($9.2M vs $7.0M, roughly 1.3× Lakeside Holding Ltd). Lakeside Holding Ltd runs the higher net margin — -22.6% vs -59.5%, a 36.9% gap on every dollar of revenue. On growth, Lakeside Holding Ltd posted the faster year-over-year revenue change (95.0% vs 0.9%).

CytoSorbents Corporation is a publicly traded company located in Princeton, New Jersey.

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.

CTSO vs LSH — Head-to-Head

Bigger by revenue
CTSO
CTSO
1.3× larger
CTSO
$9.2M
$7.0M
LSH
Growing faster (revenue YoY)
LSH
LSH
+94.1% gap
LSH
95.0%
0.9%
CTSO
Higher net margin
LSH
LSH
36.9% more per $
LSH
-22.6%
-59.5%
CTSO

Income Statement — Q4 FY2025 vs Q4 FY2025

Metric
CTSO
CTSO
LSH
LSH
Revenue
$9.2M
$7.0M
Net Profit
$-5.5M
$-1.6M
Gross Margin
73.7%
27.2%
Operating Margin
-47.5%
-21.3%
Net Margin
-59.5%
-22.6%
Revenue YoY
0.9%
95.0%
Net Profit YoY
27.4%
18.7%
EPS (diluted)
$-0.09
$-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
CTSO
CTSO
LSH
LSH
Q4 25
$9.2M
$7.0M
Q3 25
$9.5M
$6.1M
Q2 25
$9.6M
$6.3M
Q1 25
$8.7M
$3.8M
Q4 24
$9.2M
$3.6M
Q3 24
$8.6M
$4.1M
Q2 24
$8.8M
Q1 24
$9.0M
Net Profit
CTSO
CTSO
LSH
LSH
Q4 25
$-5.5M
$-1.6M
Q3 25
$-3.2M
$-1.4M
Q2 25
$1.9M
$-893.1K
Q1 25
$-1.5M
$-1.1M
Q4 24
$-7.6M
$-1.9M
Q3 24
$-2.8M
$-1.3M
Q2 24
$-4.3M
Q1 24
$-6.1M
Gross Margin
CTSO
CTSO
LSH
LSH
Q4 25
73.7%
27.2%
Q3 25
70.3%
18.2%
Q2 25
70.9%
26.7%
Q1 25
71.1%
18.8%
Q4 24
68.4%
-1.2%
Q3 24
61.0%
12.8%
Q2 24
73.5%
Q1 24
76.5%
Operating Margin
CTSO
CTSO
LSH
LSH
Q4 25
-47.5%
-21.3%
Q3 25
-30.2%
-20.8%
Q2 25
-37.6%
-8.9%
Q1 25
-44.5%
-28.2%
Q4 24
-37.1%
-55.6%
Q3 24
-56.1%
-32.5%
Q2 24
-40.4%
Q1 24
-51.8%
Net Margin
CTSO
CTSO
LSH
LSH
Q4 25
-59.5%
-22.6%
Q3 25
-33.4%
-22.2%
Q2 25
20.2%
-14.2%
Q1 25
-16.9%
-28.2%
Q4 24
-82.7%
-54.1%
Q3 24
-32.1%
-32.7%
Q2 24
-48.6%
Q1 24
-67.7%
EPS (diluted)
CTSO
CTSO
LSH
LSH
Q4 25
$-0.09
$-0.08
Q3 25
$-0.05
$-0.09
Q2 25
$0.03
$-0.11
Q1 25
$-0.02
$-0.14
Q4 24
$-0.14
$-0.26
Q3 24
$-0.05
$-0.18
Q2 24
$-0.08
Q1 24
$-0.11

Balance Sheet & Financial Strength

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

Metric
CTSO
CTSO
LSH
LSH
Cash + ST InvestmentsLiquidity on hand
$6.2M
$1.6M
Total DebtLower is stronger
$2.4M
Stockholders' EquityBook value
$5.9M
$12.2M
Total Assets
$44.2M
$24.3M
Debt / EquityLower = less leverage
0.20×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
CTSO
CTSO
LSH
LSH
Q4 25
$6.2M
$1.6M
Q3 25
$7.5M
$4.5M
Q2 25
$10.2M
$5.0M
Q1 25
$11.6M
$1.5M
Q4 24
$3.3M
$1.1M
Q3 24
$5.7M
$2.7M
Q2 24
$8.5M
Q1 24
$8.6M
Total Debt
CTSO
CTSO
LSH
LSH
Q4 25
$2.4M
Q3 25
$2.4M
Q2 25
$1.4M
Q1 25
$774.2K
Q4 24
$784.8K
Q3 24
$13.8M
$589.9K
Q2 24
$13.7M
Q1 24
$4.4M
Stockholders' Equity
CTSO
CTSO
LSH
LSH
Q4 25
$5.9M
$12.2M
Q3 25
$9.0M
$7.0M
Q2 25
$11.6M
$2.8M
Q1 25
$14.5M
$749.8K
Q4 24
$11.1M
$1.6M
Q3 24
$13.4M
$3.6M
Q2 24
$17.4M
Q1 24
$19.6M
Total Assets
CTSO
CTSO
LSH
LSH
Q4 25
$44.2M
$24.3M
Q3 25
$45.8M
$18.6M
Q2 25
$48.0M
$14.4M
Q1 25
$50.8M
$9.9M
Q4 24
$47.4M
$9.8M
Q3 24
$47.8M
$10.8M
Q2 24
$53.4M
Q1 24
$47.1M
Debt / Equity
CTSO
CTSO
LSH
LSH
Q4 25
0.20×
Q3 25
0.35×
Q2 25
0.48×
Q1 25
1.03×
Q4 24
0.48×
Q3 24
1.03×
0.16×
Q2 24
0.78×
Q1 24
0.23×

Cash Flow & Capital Efficiency

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

Metric
CTSO
CTSO
LSH
LSH
Operating Cash FlowLast quarter
$-4.8M
$-453.5K
Free Cash FlowOCF − Capex
$-4.9M
FCF MarginFCF / Revenue
-53.4%
Capex IntensityCapex / Revenue
1.2%
Cash ConversionOCF / Net Profit
TTM Free Cash FlowTrailing 4 quarters
$-12.5M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
CTSO
CTSO
LSH
LSH
Q4 25
$-4.8M
$-453.5K
Q3 25
$-2.6M
$-4.0M
Q2 25
$-1.5M
$-483.7K
Q1 25
$-3.5M
$-238.3K
Q4 24
$-2.3M
$-530.2K
Q3 24
$-2.5M
$-1.4M
Q2 24
$-4.8M
Q1 24
$-4.8M
Free Cash Flow
CTSO
CTSO
LSH
LSH
Q4 25
$-4.9M
Q3 25
$-2.6M
Q2 25
$-1.5M
$-497.4K
Q1 25
$-3.5M
Q4 24
$-2.4M
$-560.5K
Q3 24
$-2.6M
$-1.4M
Q2 24
$-4.8M
Q1 24
$-4.9M
FCF Margin
CTSO
CTSO
LSH
LSH
Q4 25
-53.4%
Q3 25
-27.3%
Q2 25
-16.1%
-7.9%
Q1 25
-39.7%
Q4 24
-26.3%
-15.6%
Q3 24
-30.4%
-34.5%
Q2 24
-54.4%
Q1 24
-54.2%
Capex Intensity
CTSO
CTSO
LSH
LSH
Q4 25
1.2%
Q3 25
0.2%
Q2 25
0.4%
0.2%
Q1 25
0.0%
0.0%
Q4 24
0.8%
0.8%
Q3 24
1.8%
0.1%
Q2 24
0.2%
Q1 24
0.5%
Cash Conversion
CTSO
CTSO
LSH
LSH
Q4 25
Q3 25
Q2 25
-0.78×
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

CTSO
CTSO

Direct$5.1M55%
Distributors And Strategic Partners$4.2M45%

LSH
LSH

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

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