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Side-by-side financial comparison of Knife River Corp (KNF) and OSI SYSTEMS INC (OSIS). Click either name above to swap in a different company.

Knife River Corp is the larger business by last-quarter revenue ($755.1M vs $464.1M, roughly 1.6× OSI SYSTEMS INC). OSI SYSTEMS INC runs the higher net margin — 8.3% vs 4.2%, a 4.1% gap on every dollar of revenue. On growth, Knife River Corp posted the faster year-over-year revenue change (14.9% vs 10.5%). Knife River Corp produced more free cash flow last quarter ($138.2M vs $55.5M). Over the past eight quarters, Knife River Corp's revenue compounded faster (51.4% CAGR vs 7.0%).

Columbia River Knife & Tool, Inc. (CRKT) is an American knife company established in 1994, and currently based in Tualatin, Oregon, United States. The company's president and sales executive is Rod Bremer and the finance executive is Peggy Bremer.

OSI Systems, Inc. is an American company based in California that develops and markets security and inspection systems such as airport security X-ray machines and metal detectors, medical monitoring and anesthesia systems, and optoelectronic devices. As of June 2010, the company employs approximately 3,180 personnel globally and includes subsidiary companies Spacelabs Healthcare, Rapiscan Systems and OSI Optoelectronics.

KNF vs OSIS — Head-to-Head

Bigger by revenue
KNF
KNF
1.6× larger
KNF
$755.1M
$464.1M
OSIS
Growing faster (revenue YoY)
KNF
KNF
+4.4% gap
KNF
14.9%
10.5%
OSIS
Higher net margin
OSIS
OSIS
4.1% more per $
OSIS
8.3%
4.2%
KNF
More free cash flow
KNF
KNF
$82.7M more FCF
KNF
$138.2M
$55.5M
OSIS
Faster 2-yr revenue CAGR
KNF
KNF
Annualised
KNF
51.4%
7.0%
OSIS

Income Statement — Q4 FY2025 vs Q2 FY2026

Metric
KNF
KNF
OSIS
OSIS
Revenue
$755.1M
$464.1M
Net Profit
$32.0M
$38.7M
Gross Margin
19.2%
32.7%
Operating Margin
8.6%
12.7%
Net Margin
4.2%
8.3%
Revenue YoY
14.9%
10.5%
Net Profit YoY
37.6%
2.3%
EPS (diluted)
$0.56
$2.22

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
KNF
KNF
OSIS
OSIS
Q4 25
$755.1M
$464.1M
Q3 25
$1.2B
$384.6M
Q2 25
$833.8M
$505.0M
Q1 25
$353.5M
$444.4M
Q4 24
$657.2M
$419.8M
Q3 24
$1.1B
$344.0M
Q2 24
$806.9M
$480.9M
Q1 24
$329.6M
$405.4M
Net Profit
KNF
KNF
OSIS
OSIS
Q4 25
$32.0M
$38.7M
Q3 25
$143.2M
$20.6M
Q2 25
$50.6M
$52.7M
Q1 25
$-68.7M
$41.1M
Q4 24
$23.3M
$37.8M
Q3 24
$148.1M
$17.9M
Q2 24
$77.9M
$44.7M
Q1 24
$-47.6M
$34.0M
Gross Margin
KNF
KNF
OSIS
OSIS
Q4 25
19.2%
32.7%
Q3 25
23.6%
32.0%
Q2 25
18.9%
33.3%
Q1 25
-2.7%
33.8%
Q4 24
17.4%
35.1%
Q3 24
24.7%
35.3%
Q2 24
21.8%
32.1%
Q1 24
2.0%
33.6%
Operating Margin
KNF
KNF
OSIS
OSIS
Q4 25
8.6%
12.7%
Q3 25
17.9%
8.6%
Q2 25
10.6%
14.5%
Q1 25
-23.4%
12.7%
Q4 24
6.7%
13.8%
Q3 24
18.9%
8.8%
Q2 24
14.5%
13.1%
Q1 24
-16.3%
12.7%
Net Margin
KNF
KNF
OSIS
OSIS
Q4 25
4.2%
8.3%
Q3 25
11.9%
5.3%
Q2 25
6.1%
10.4%
Q1 25
-19.4%
9.3%
Q4 24
3.5%
9.0%
Q3 24
13.4%
5.2%
Q2 24
9.7%
9.3%
Q1 24
-14.5%
8.4%
EPS (diluted)
KNF
KNF
OSIS
OSIS
Q4 25
$0.56
$2.22
Q3 25
$2.52
$1.18
Q2 25
$0.89
$3.04
Q1 25
$-1.21
$2.40
Q4 24
$0.42
$2.22
Q3 24
$2.60
$1.05
Q2 24
$1.37
$2.57
Q1 24
$-0.84
$1.95

Balance Sheet & Financial Strength

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

Metric
KNF
KNF
OSIS
OSIS
Cash + ST InvestmentsLiquidity on hand
$73.8M
$336.7M
Total DebtLower is stronger
$1.2B
$1.0B
Stockholders' EquityBook value
$1.6B
$845.5M
Total Assets
$3.7B
$2.5B
Debt / EquityLower = less leverage
0.71×
1.19×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
KNF
KNF
OSIS
OSIS
Q4 25
$73.8M
$336.7M
Q3 25
$30.7M
$124.4M
Q2 25
$26.6M
$106.4M
Q1 25
$86.1M
$95.8M
Q4 24
$236.8M
$101.6M
Q3 24
$220.4M
$85.1M
Q2 24
$15.5M
$95.4M
Q1 24
$128.4M
$101.4M
Total Debt
KNF
KNF
OSIS
OSIS
Q4 25
$1.2B
$1.0B
Q3 25
$1.2B
$442.2M
Q2 25
$1.4B
$471.6M
Q1 25
$1.2B
$473.2M
Q4 24
$677.4M
$474.8M
Q3 24
$678.5M
$476.3M
Q2 24
$679.5M
$137.6M
Q1 24
$680.6M
Stockholders' Equity
KNF
KNF
OSIS
OSIS
Q4 25
$1.6B
$845.5M
Q3 25
$1.6B
$946.0M
Q2 25
$1.5B
$951.1M
Q1 25
$1.4B
$879.3M
Q4 24
$1.5B
$825.8M
Q3 24
$1.4B
$786.5M
Q2 24
$1.3B
$863.5M
Q1 24
$1.2B
$813.4M
Total Assets
KNF
KNF
OSIS
OSIS
Q4 25
$3.7B
$2.5B
Q3 25
$3.7B
$2.3B
Q2 25
$3.6B
$2.2B
Q1 25
$3.3B
$2.1B
Q4 24
$2.9B
$2.1B
Q3 24
$2.9B
$2.1B
Q2 24
$2.7B
$1.9B
Q1 24
$2.5B
$1.8B
Debt / Equity
KNF
KNF
OSIS
OSIS
Q4 25
0.71×
1.19×
Q3 25
0.74×
0.47×
Q2 25
0.93×
0.50×
Q1 25
0.83×
0.54×
Q4 24
0.46×
0.57×
Q3 24
0.47×
0.61×
Q2 24
0.52×
0.16×
Q1 24
0.56×

Cash Flow & Capital Efficiency

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

Metric
KNF
KNF
OSIS
OSIS
Operating Cash FlowLast quarter
$195.9M
$62.2M
Free Cash FlowOCF − Capex
$138.2M
$55.5M
FCF MarginFCF / Revenue
18.3%
12.0%
Capex IntensityCapex / Revenue
7.6%
1.4%
Cash ConversionOCF / Net Profit
6.12×
1.61×
TTM Free Cash FlowTrailing 4 quarters
$-69.6M
$137.2M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
KNF
KNF
OSIS
OSIS
Q4 25
$195.9M
$62.2M
Q3 25
$250.4M
$17.1M
Q2 25
$-42.6M
$562.0K
Q1 25
$-125.3M
$81.6M
Q4 24
$172.4M
$52.5M
Q3 24
$239.7M
$-37.2M
Q2 24
$-46.6M
$-29.0M
Q1 24
$-43.2M
$-52.1M
Free Cash Flow
KNF
KNF
OSIS
OSIS
Q4 25
$138.2M
$55.5M
Q3 25
$188.7M
$10.1M
Q2 25
$-196.2M
$-5.6M
Q1 25
$-200.2M
$77.1M
Q4 24
$127.2M
$47.1M
Q3 24
$216.1M
$-44.9M
Q2 24
$-106.5M
$-37.5M
Q1 24
$-86.9M
$-57.0M
FCF Margin
KNF
KNF
OSIS
OSIS
Q4 25
18.3%
12.0%
Q3 25
15.7%
2.6%
Q2 25
-23.5%
-1.1%
Q1 25
-56.6%
17.4%
Q4 24
19.3%
11.2%
Q3 24
19.6%
-13.0%
Q2 24
-13.2%
-7.8%
Q1 24
-26.4%
-14.1%
Capex Intensity
KNF
KNF
OSIS
OSIS
Q4 25
7.6%
1.4%
Q3 25
5.1%
1.8%
Q2 25
18.4%
1.2%
Q1 25
21.2%
1.0%
Q4 24
6.9%
1.3%
Q3 24
2.1%
2.2%
Q2 24
7.4%
1.8%
Q1 24
13.3%
1.2%
Cash Conversion
KNF
KNF
OSIS
OSIS
Q4 25
6.12×
1.61×
Q3 25
1.75×
0.83×
Q2 25
-0.84×
0.01×
Q1 25
1.98×
Q4 24
7.41×
1.39×
Q3 24
1.62×
-2.07×
Q2 24
-0.60×
-0.65×
Q1 24
-1.53×

Financial Flow Comparison

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

Revenue Breakdown by Segment

KNF
KNF

Services$347.2M46%
Ready Mix Concrete$88.4M12%
Contracting Services Public Sector$80.2M11%
Aggregates$73.9M10%
Energy Services Segment$56.2M7%
Liquid Asphalt$49.1M7%
Other$43.2M6%
Asphalt$22.7M3%

OSIS
OSIS

Security Division$334.7M72%
Optoelectronics And Manufacturing Division$92.8M20%
Healthcare Division$36.5M8%

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