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Side-by-side financial comparison of AMERICAN SHARED HOSPITAL SERVICES (AMS) and DATASEA INC. (DTSS). Click either name above to swap in a different company.

DATASEA INC. is the larger business by last-quarter revenue ($13.0M vs $7.7M, roughly 1.7× AMERICAN SHARED HOSPITAL SERVICES). DATASEA INC. runs the higher net margin — -4.1% vs -8.2%, a 4.0% gap on every dollar of revenue. On growth, AMERICAN SHARED HOSPITAL SERVICES posted the faster year-over-year revenue change (-14.8% vs -36.5%). Over the past eight quarters, DATASEA INC.'s revenue compounded faster (206.5% CAGR vs 21.7%).

American Shared Hospital Services offers turnkey outsourced solutions for advanced radiotherapy, stereotactic radiosurgery and diagnostic imaging equipment to healthcare facilities. It eliminates high upfront capital costs for hospitals, operates primarily across North America, and also serves Latin America and select Asia-Pacific markets, catering to both public and private hospital segments.

Datasea Inc. develops intelligent smart city solutions including AI-powered public security systems, IoT-enabled surveillance devices and big data analytics services. It mainly serves public security, education and commercial real estate sectors, with core operations in China and ongoing expansion into Southeast Asia.

AMS vs DTSS — Head-to-Head

Bigger by revenue
DTSS
DTSS
1.7× larger
DTSS
$13.0M
$7.7M
AMS
Growing faster (revenue YoY)
AMS
AMS
+21.7% gap
AMS
-14.8%
-36.5%
DTSS
Higher net margin
DTSS
DTSS
4.0% more per $
DTSS
-4.1%
-8.2%
AMS
Faster 2-yr revenue CAGR
DTSS
DTSS
Annualised
DTSS
206.5%
21.7%
AMS

Income Statement — Q4 FY2025 vs Q2 FY2026

Metric
AMS
AMS
DTSS
DTSS
Revenue
$7.7M
$13.0M
Net Profit
$-631.0K
$-538.8K
Gross Margin
11.7%
9.2%
Operating Margin
-18.1%
-4.0%
Net Margin
-8.2%
-4.1%
Revenue YoY
-14.8%
-36.5%
Net Profit YoY
52.5%
52.6%
EPS (diluted)
$-0.09
$-0.06

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
AMS
AMS
DTSS
DTSS
Q4 25
$7.7M
$13.0M
Q3 25
$7.2M
$13.8M
Q2 25
$7.1M
$19.7M
Q1 25
$6.1M
$10.4M
Q4 24
$9.1M
$20.5M
Q3 24
$7.0M
$21.1M
Q2 24
$7.1M
$4.4M
Q1 24
$5.2M
$1.4M
Net Profit
AMS
AMS
DTSS
DTSS
Q4 25
$-631.0K
$-538.8K
Q3 25
$-17.0K
$-201.0K
Q2 25
$-280.0K
$-204.4K
Q1 25
$-625.0K
$-1.8M
Q4 24
$-1.3M
$-1.1M
Q3 24
$-207.0K
$-2.0M
Q2 24
$3.6M
$-5.4M
Q1 24
$119.0K
$-4.1M
Gross Margin
AMS
AMS
DTSS
DTSS
Q4 25
11.7%
9.2%
Q3 25
22.1%
8.5%
Q2 25
23.1%
7.8%
Q1 25
15.4%
2.9%
Q4 24
35.3%
2.0%
Q3 24
19.6%
0.9%
Q2 24
35.0%
6.6%
Q1 24
41.1%
0.7%
Operating Margin
AMS
AMS
DTSS
DTSS
Q4 25
-18.1%
-4.0%
Q3 25
-4.8%
-2.1%
Q2 25
-7.7%
-0.6%
Q1 25
-21.3%
-17.1%
Q4 24
-20.2%
-6.1%
Q3 24
-12.7%
-9.6%
Q2 24
-0.0%
-123.1%
Q1 24
-1.6%
-297.0%
Net Margin
AMS
AMS
DTSS
DTSS
Q4 25
-8.2%
-4.1%
Q3 25
-0.2%
-1.5%
Q2 25
-4.0%
-1.0%
Q1 25
-10.2%
-17.2%
Q4 24
-14.6%
-5.6%
Q3 24
-3.0%
-9.3%
Q2 24
51.0%
-123.3%
Q1 24
2.3%
-299.5%
EPS (diluted)
AMS
AMS
DTSS
DTSS
Q4 25
$-0.09
$-0.06
Q3 25
$0.00
$-0.02
Q2 25
$-0.04
$0.12
Q1 25
$-0.10
$-0.24
Q4 24
$-0.21
$-0.16
Q3 24
$-0.03
$-0.49
Q2 24
$0.55
$-2.10
Q1 24
$0.02
$-1.55

Balance Sheet & Financial Strength

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

Metric
AMS
AMS
DTSS
DTSS
Cash + ST InvestmentsLiquidity on hand
$3.5M
Total DebtLower is stronger
$17.4M
Stockholders' EquityBook value
$24.0M
$3.5M
Total Assets
$55.5M
$8.6M
Debt / EquityLower = less leverage
0.72×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
AMS
AMS
DTSS
DTSS
Q4 25
$3.5M
Q3 25
$5.1M
Q2 25
$11.1M
Q1 25
$11.2M
Q4 24
$11.0M
Q3 24
$13.8M
Q2 24
$14.2M
Q1 24
$12.8M
Total Debt
AMS
AMS
DTSS
DTSS
Q4 25
$17.4M
Q3 25
$18.2M
Q2 25
$19.1M
Q1 25
$19.9M
Q4 24
$20.4M
Q3 24
$14.4M
Q2 24
$15.1M
Q1 24
$15.6M
Stockholders' Equity
AMS
AMS
DTSS
DTSS
Q4 25
$24.0M
$3.5M
Q3 25
$24.6M
$3.0M
Q2 25
$24.5M
$3.0M
Q1 25
$24.6M
$2.8M
Q4 24
$25.2M
$3.2M
Q3 24
$26.4M
$4.1M
Q2 24
$26.5M
$-236.7K
Q1 24
$22.8M
$1.3M
Total Assets
AMS
AMS
DTSS
DTSS
Q4 25
$55.5M
$8.6M
Q3 25
$59.6M
$7.7M
Q2 25
$63.5M
$6.7M
Q1 25
$63.3M
$6.2M
Q4 24
$60.2M
$5.9M
Q3 24
$63.3M
$8.0M
Q2 24
$60.8M
$3.3M
Q1 24
$50.1M
$3.4M
Debt / Equity
AMS
AMS
DTSS
DTSS
Q4 25
0.72×
Q3 25
0.74×
Q2 25
0.78×
Q1 25
0.81×
Q4 24
0.81×
Q3 24
0.54×
Q2 24
0.57×
Q1 24
0.68×

Cash Flow & Capital Efficiency

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

Metric
AMS
AMS
DTSS
DTSS
Operating Cash FlowLast quarter
$-704.0K
$661.7K
Free Cash FlowOCF − Capex
$-2.7M
FCF MarginFCF / Revenue
-34.8%
Capex IntensityCapex / Revenue
25.7%
Cash ConversionOCF / Net Profit
TTM Free Cash FlowTrailing 4 quarters
$-8.5M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
AMS
AMS
DTSS
DTSS
Q4 25
$-704.0K
$661.7K
Q3 25
$1.7M
$879.3K
Q2 25
$-372.0K
$-589.2K
Q1 25
$2.5M
$-197.9K
Q4 24
$274.0K
$-854.9K
Q3 24
$472.0K
$-732.7K
Q2 24
$1.3M
$-444.5K
Q1 24
$-1.9M
$-321.1K
Free Cash Flow
AMS
AMS
DTSS
DTSS
Q4 25
$-2.7M
Q3 25
$-2.0M
Q2 25
$-2.3M
$-590.1K
Q1 25
$-1.5M
$-197.9K
Q4 24
$-4.4M
$-859.4K
Q3 24
$-407.0K
$-735.4K
Q2 24
$70.0K
$-447.7K
Q1 24
$-3.0M
$-321.1K
FCF Margin
AMS
AMS
DTSS
DTSS
Q4 25
-34.8%
Q3 25
-28.3%
Q2 25
-32.1%
-3.0%
Q1 25
-24.7%
-1.9%
Q4 24
-48.4%
-4.2%
Q3 24
-5.8%
-3.5%
Q2 24
1.0%
-10.3%
Q1 24
-58.4%
-23.2%
Capex Intensity
AMS
AMS
DTSS
DTSS
Q4 25
25.7%
Q3 25
51.6%
Q2 25
26.9%
0.0%
Q1 25
65.7%
0.0%
Q4 24
51.4%
0.0%
Q3 24
12.6%
0.0%
Q2 24
17.2%
0.1%
Q1 24
22.7%
0.0%
Cash Conversion
AMS
AMS
DTSS
DTSS
Q4 25
Q3 25
Q2 25
Q1 25
Q4 24
Q3 24
Q2 24
0.36×
Q1 24
-15.67×

Financial Flow Comparison

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

Revenue Breakdown by Segment

AMS
AMS

Direct Patient Services$4.0M51%
Rental Income From Medical Services$2.7M35%
Pbrt Services$1.2M15%

DTSS
DTSS

Segment breakdown not available.

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