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Side-by-side financial comparison of KINGSWAY FINANCIAL SERVICES INC (KFS) and TANTECH HOLDINGS LTD (TANH). Click either name above to swap in a different company.

KINGSWAY FINANCIAL SERVICES INC is the larger business by last-quarter revenue ($38.6M vs $21.5M, roughly 1.8× TANTECH HOLDINGS LTD). TANTECH HOLDINGS LTD runs the higher net margin — 8.2% vs -4.1%, a 12.3% gap on every dollar of revenue. On growth, KINGSWAY FINANCIAL SERVICES INC posted the faster year-over-year revenue change (30.1% vs -0.2%).

Kingsway Financial Services Inc. is a specialty financial holding firm that primarily offers property and casualty insurance products, including personal auto, commercial liability and property coverage. It operates mainly across North American markets, catering to individual consumers, small business owners and niche commercial client segments.

Tantech Holdings Ltd is a China-based specialty manufacturing enterprise focused on R&D, production and distribution of bamboo-derived carbon products, high-performance clean energy materials and eco-friendly consumer goods, serving customers across Chinese and global markets in consumer goods, industrial materials and new energy segments.

KFS vs TANH — Head-to-Head

Bigger by revenue
KFS
KFS
1.8× larger
KFS
$38.6M
$21.5M
TANH
Growing faster (revenue YoY)
KFS
KFS
+30.3% gap
KFS
30.1%
-0.2%
TANH
Higher net margin
TANH
TANH
12.3% more per $
TANH
8.2%
-4.1%
KFS

Income Statement — Q4 FY2025 vs Q2 FY2025

Metric
KFS
KFS
TANH
TANH
Revenue
$38.6M
$21.5M
Net Profit
$-1.6M
$1.8M
Gross Margin
22.2%
Operating Margin
0.8%
10.8%
Net Margin
-4.1%
8.2%
Revenue YoY
30.1%
-0.2%
Net Profit YoY
-7.8%
59.8%
EPS (diluted)
$-0.07

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
KFS
KFS
TANH
TANH
Q4 25
$38.6M
Q3 25
$37.2M
Q2 25
$30.9M
$21.5M
Q1 25
$28.3M
Q4 24
$29.6M
Q3 24
$27.1M
Q2 24
$26.4M
$21.5M
Q1 24
$26.2M
Net Profit
KFS
KFS
TANH
TANH
Q4 25
$-1.6M
Q3 25
$-2.4M
Q2 25
$-3.2M
$1.8M
Q1 25
$-3.1M
Q4 24
$-1.5M
Q3 24
$-2.3M
Q2 24
$-2.2M
$1.1M
Q1 24
$-2.3M
Gross Margin
KFS
KFS
TANH
TANH
Q4 25
Q3 25
Q2 25
22.2%
Q1 25
Q4 24
Q3 24
Q2 24
22.3%
Q1 24
Operating Margin
KFS
KFS
TANH
TANH
Q4 25
0.8%
Q3 25
-2.3%
Q2 25
-3.6%
10.8%
Q1 25
-2.5%
Q4 24
6.5%
Q3 24
-2.5%
Q2 24
0.5%
8.0%
Q1 24
2.9%
Net Margin
KFS
KFS
TANH
TANH
Q4 25
-4.1%
Q3 25
-6.5%
Q2 25
-10.2%
8.2%
Q1 25
-10.9%
Q4 24
-5.0%
Q3 24
-8.5%
Q2 24
-8.3%
5.1%
Q1 24
-8.9%
EPS (diluted)
KFS
KFS
TANH
TANH
Q4 25
$-0.07
Q3 25
$-0.10
Q2 25
$-0.13
Q1 25
$-0.13
Q4 24
$-0.08
Q3 24
$-0.10
Q2 24
$-0.08
$0.21
Q1 24
$-0.09

Balance Sheet & Financial Strength

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

Metric
KFS
KFS
TANH
TANH
Cash + ST InvestmentsLiquidity on hand
$8.5M
$35.2M
Total DebtLower is stronger
$70.7M
Stockholders' EquityBook value
$15.2M
$128.3M
Total Assets
$231.5M
$143.0M
Debt / EquityLower = less leverage
4.66×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
KFS
KFS
TANH
TANH
Q4 25
$8.5M
Q3 25
$9.5M
Q2 25
$12.3M
$35.2M
Q1 25
$6.5M
Q4 24
$5.7M
Q3 24
$6.7M
Q2 24
$9.8M
$34.2M
Q1 24
$12.3M
Total Debt
KFS
KFS
TANH
TANH
Q4 25
$70.7M
Q3 25
$70.7M
Q2 25
$58.3M
Q1 25
$59.5M
Q4 24
$57.5M
Q3 24
$58.5M
Q2 24
$47.3M
Q1 24
$47.1M
Stockholders' Equity
KFS
KFS
TANH
TANH
Q4 25
$15.2M
Q3 25
$16.6M
Q2 25
$17.4M
$128.3M
Q1 25
$5.5M
Q4 24
$8.4M
Q3 24
$9.9M
Q2 24
$20.7M
$126.0M
Q1 24
$23.6M
Total Assets
KFS
KFS
TANH
TANH
Q4 25
$231.5M
Q3 25
$235.1M
Q2 25
$207.7M
$143.0M
Q1 25
$192.1M
Q4 24
$186.6M
Q3 24
$191.1M
Q2 24
$192.3M
$142.2M
Q1 24
$198.0M
Debt / Equity
KFS
KFS
TANH
TANH
Q4 25
4.66×
Q3 25
4.25×
Q2 25
3.34×
Q1 25
10.91×
Q4 24
6.84×
Q3 24
5.88×
Q2 24
2.29×
Q1 24
2.00×

Cash Flow & Capital Efficiency

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

Metric
KFS
KFS
TANH
TANH
Operating Cash FlowLast quarter
$-3.0K
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
KFS
KFS
TANH
TANH
Q4 25
$-3.0K
Q3 25
$1.5M
Q2 25
$337.0K
Q1 25
$-1.8M
Q4 24
$1.1M
Q3 24
$368.0K
Q2 24
$557.0K
$4.4M
Q1 24
$249.0K
Free Cash Flow
KFS
KFS
TANH
TANH
Q4 25
Q3 25
$1.3M
Q2 25
Q1 25
Q4 24
Q3 24
Q2 24
$4.4M
Q1 24
FCF Margin
KFS
KFS
TANH
TANH
Q4 25
Q3 25
3.4%
Q2 25
Q1 25
Q4 24
Q3 24
Q2 24
20.6%
Q1 24
Capex Intensity
KFS
KFS
TANH
TANH
Q4 25
Q3 25
0.5%
Q2 25
Q1 25
Q4 24
Q3 24
0.0%
Q2 24
0.1%
Q1 24
Cash Conversion
KFS
KFS
TANH
TANH
Q4 25
Q3 25
Q2 25
Q1 25
Q4 24
Q3 24
Q2 24
4.01×
Q1 24

Financial Flow Comparison

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

Revenue Breakdown by Segment

KFS
KFS

Other$14.8M38%
Roundhouse Electric Equipment Co Inc$9.7M25%
MLC Plumbing LLC$5.7M15%
Systems Products International Incspi$3.8M10%
Advanced Plumbing And Drain$2.9M8%
Southside Plumbing$1.7M4%

TANH
TANH

Revenue from China$20.9M97%
Revenue directly from foreign countries$602.2K3%

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