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Side-by-side financial comparison of PRIMEENERGY RESOURCES CORP (PNRG) and Zhihu Inc. (ZH). Click either name above to swap in a different company.

Zhihu Inc. is the larger business by last-quarter revenue ($92.0M vs $51.0M, roughly 1.8× PRIMEENERGY RESOURCES CORP). Zhihu Inc. runs the higher net margin — 32.7% vs 6.6%, a 26.1% gap on every dollar of revenue. Over the past eight quarters, PRIMEENERGY RESOURCES CORP's revenue compounded faster (9.0% CAGR vs -19.0%).

PrimeEnergy Resources Corp is an independent energy firm focused on the exploration, development, and production of oil and natural gas. It primarily operates across onshore resource basins in the United States, serving regional energy markets to meet industrial and consumer demand for reliable energy supplies.

Zhihu is a Chinese social question and answer site and news aggregator. Originally based in Chengdu and with creators from Sichuan, China, the website launched on January 26, 2011. The number of registered users on Zhihu exceeded 10 million by the end of 2013, and reached 17 million as of May 2015, with 250 million monthly page views.

PNRG vs ZH — Head-to-Head

Bigger by revenue
ZH
ZH
1.8× larger
ZH
$92.0M
$51.0M
PNRG
Higher net margin
ZH
ZH
26.1% more per $
ZH
32.7%
6.6%
PNRG
Faster 2-yr revenue CAGR
PNRG
PNRG
Annualised
PNRG
9.0%
-19.0%
ZH

Income Statement — Q4 FY2025 vs Q1 FY2026

Metric
PNRG
PNRG
ZH
ZH
Revenue
$51.0M
$92.0M
Net Profit
$3.4M
$30.1M
Gross Margin
97.9%
53.6%
Operating Margin
3.2%
Net Margin
6.6%
32.7%
Revenue YoY
-15.7%
Net Profit YoY
48.7%
EPS (diluted)
$1.43

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
PNRG
PNRG
ZH
ZH
Q1 26
$92.0M
Q4 25
$51.0M
Q3 25
$46.0M
$92.6M
Q2 25
$42.0M
$100.1M
Q1 25
$50.1M
$100.6M
Q4 24
$60.5M
Q3 24
$69.5M
$120.4M
Q2 24
$64.8M
$128.5M
Net Profit
PNRG
PNRG
ZH
ZH
Q1 26
$30.1M
Q4 25
$3.4M
Q3 25
$10.6M
Q2 25
$3.2M
Q1 25
$9.1M
Q4 24
$2.3M
Q3 24
$22.1M
$-1.3M
Q2 24
$19.7M
$-11.1M
Gross Margin
PNRG
PNRG
ZH
ZH
Q1 26
53.6%
Q4 25
97.9%
Q3 25
95.6%
61.3%
Q2 25
97.1%
62.5%
Q1 25
96.3%
61.8%
Q4 24
98.8%
Q3 24
95.5%
63.9%
Q2 24
96.2%
59.6%
Operating Margin
PNRG
PNRG
ZH
ZH
Q1 26
Q4 25
3.2%
Q3 25
28.9%
-15.1%
Q2 25
10.0%
-12.7%
Q1 25
22.7%
Q4 24
6.8%
Q3 24
40.4%
-10.0%
Q2 24
38.1%
-19.7%
Net Margin
PNRG
PNRG
ZH
ZH
Q1 26
32.7%
Q4 25
6.6%
Q3 25
23.0%
Q2 25
7.7%
Q1 25
18.2%
Q4 24
3.8%
Q3 24
31.8%
-1.1%
Q2 24
30.4%
-8.6%
EPS (diluted)
PNRG
PNRG
ZH
ZH
Q1 26
Q4 25
$1.43
Q3 25
$4.38
Q2 25
$1.33
Q1 25
$3.72
Q4 24
$0.97
Q3 24
$8.80
Q2 24
$7.77

Balance Sheet & Financial Strength

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

Metric
PNRG
PNRG
ZH
ZH
Cash + ST InvestmentsLiquidity on hand
$7.4M
$481.8M
Total DebtLower is stronger
Stockholders' EquityBook value
$215.7M
$554.1M
Total Assets
$323.9M
$742.3M
Debt / EquityLower = less leverage

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
PNRG
PNRG
ZH
ZH
Q1 26
$481.8M
Q4 25
$7.4M
Q3 25
$3.7M
$383.5M
Q2 25
$2.4M
$446.5M
Q1 25
$2.1M
$446.5M
Q4 24
$2.5M
Q3 24
$1.6M
$458.0M
Q2 24
$2.0M
$434.7M
Stockholders' Equity
PNRG
PNRG
ZH
ZH
Q1 26
$554.1M
Q4 25
$215.7M
Q3 25
$213.8M
$578.9M
Q2 25
$205.2M
$587.4M
Q1 25
$205.0M
$573.2M
Q4 24
$202.9M
Q3 24
$203.8M
$619.2M
Q2 24
$186.3M
$605.5M
Total Assets
PNRG
PNRG
ZH
ZH
Q1 26
$742.3M
Q4 25
$323.9M
Q3 25
$332.0M
$772.8M
Q2 25
$343.0M
$802.2M
Q1 25
$339.3M
$783.1M
Q4 24
$324.6M
Q3 24
$345.6M
$856.2M
Q2 24
$334.8M
$840.5M

Cash Flow & Capital Efficiency

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

Metric
PNRG
PNRG
ZH
ZH
Operating Cash FlowLast quarter
$12.2M
Free Cash FlowOCF − Capex
FCF MarginFCF / Revenue
Capex IntensityCapex / Revenue
Cash ConversionOCF / Net Profit
3.60×
TTM Free Cash FlowTrailing 4 quarters

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
PNRG
PNRG
ZH
ZH
Q1 26
Q4 25
$12.2M
Q3 25
$54.7M
Q2 25
$-8.3M
Q1 25
$38.2M
Q4 24
$23.9M
Q3 24
$50.8M
Q2 24
$-1.9M
Cash Conversion
PNRG
PNRG
ZH
ZH
Q1 26
Q4 25
3.60×
Q3 25
5.18×
Q2 25
-2.58×
Q1 25
4.18×
Q4 24
10.50×
Q3 24
2.30×
Q2 24
-0.10×

Financial Flow Comparison

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

Revenue Breakdown by Segment

PNRG
PNRG

Oil Sales$43.1M84%
Natural Gas Liquid$5.5M11%
Oil And Gas Service$2.0M4%

ZH
ZH

Segment breakdown not available.

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