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Side-by-side financial comparison of NL INDUSTRIES INC (NL) and Postal Realty Trust, Inc. (PSTL). Click either name above to swap in a different company.

NL INDUSTRIES INC is the larger business by last-quarter revenue ($37.7M vs $26.0M, roughly 1.5× Postal Realty Trust, Inc.). Postal Realty Trust, Inc. runs the higher net margin — 17.9% vs -82.2%, a 100.0% gap on every dollar of revenue. On growth, Postal Realty Trust, Inc. posted the faster year-over-year revenue change (21.7% vs -1.9%). Postal Realty Trust, Inc. produced more free cash flow last quarter ($37.6M vs $-4.7M). Over the past eight quarters, Postal Realty Trust, Inc.'s revenue compounded faster (22.6% CAGR vs -0.4%).

NL Industries, formerly known as the National Lead Company, is a lead smelting company currently based in Houston, Texas. National Lead was one of the 12 original stocks included in the Dow Jones Industrial Average at the time of its creation on May 26, 1896.

Postal Realty Trust, Inc. is a specialized real estate investment trust that acquires, owns, and manages properties primarily leased to the United States Postal Service. Its portfolio includes last-mile postal facilities, sorting centers, and retail post office locations across the U.S., supporting critical mail and package delivery infrastructure.

NL vs PSTL — Head-to-Head

Bigger by revenue
NL
NL
1.5× larger
NL
$37.7M
$26.0M
PSTL
Growing faster (revenue YoY)
PSTL
PSTL
+23.5% gap
PSTL
21.7%
-1.9%
NL
Higher net margin
PSTL
PSTL
100.0% more per $
PSTL
17.9%
-82.2%
NL
More free cash flow
PSTL
PSTL
$42.3M more FCF
PSTL
$37.6M
$-4.7M
NL
Faster 2-yr revenue CAGR
PSTL
PSTL
Annualised
PSTL
22.6%
-0.4%
NL

Income Statement — Q4 FY2025 vs Q4 FY2025

Metric
NL
NL
PSTL
PSTL
Revenue
$37.7M
$26.0M
Net Profit
$-31.0M
$4.6M
Gross Margin
32.1%
Operating Margin
7.6%
39.2%
Net Margin
-82.2%
17.9%
Revenue YoY
-1.9%
21.7%
Net Profit YoY
-287.2%
3.1%
EPS (diluted)
$-0.63
$0.16

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
NL
NL
PSTL
PSTL
Q4 25
$37.7M
$26.0M
Q3 25
$40.0M
$24.3M
Q2 25
$40.4M
$23.4M
Q1 25
$40.3M
$22.1M
Q4 24
$38.4M
$21.4M
Q3 24
$33.7M
$19.7M
Q2 24
$35.9M
$18.1M
Q1 24
$38.0M
$17.3M
Net Profit
NL
NL
PSTL
PSTL
Q4 25
$-31.0M
$4.6M
Q3 25
$-7.9M
$3.8M
Q2 25
$355.0K
$3.6M
Q1 25
$667.0K
$2.1M
Q4 24
$16.5M
$4.5M
Q3 24
$36.0M
$1.1M
Q2 24
$7.8M
$817.0K
Q1 24
$6.8M
$206.0K
Gross Margin
NL
NL
PSTL
PSTL
Q4 25
32.1%
Q3 25
27.6%
Q2 25
31.9%
Q1 25
30.2%
Q4 24
28.8%
Q3 24
28.1%
Q2 24
31.1%
Q1 24
25.5%
Operating Margin
NL
NL
PSTL
PSTL
Q4 25
7.6%
39.2%
Q3 25
4.6%
37.6%
Q2 25
6.9%
37.3%
Q1 25
7.8%
28.4%
Q4 24
87.7%
43.2%
Q3 24
6.0%
24.3%
Q2 24
2.2%
22.8%
Q1 24
3.6%
17.6%
Net Margin
NL
NL
PSTL
PSTL
Q4 25
-82.2%
17.9%
Q3 25
-19.7%
15.7%
Q2 25
0.9%
15.5%
Q1 25
1.7%
9.4%
Q4 24
43.1%
21.1%
Q3 24
107.0%
5.4%
Q2 24
21.8%
4.5%
Q1 24
18.0%
1.2%
EPS (diluted)
NL
NL
PSTL
PSTL
Q4 25
$-0.63
$0.16
Q3 25
$-0.16
$0.13
Q2 25
$0.01
$0.12
Q1 25
$0.01
$0.06
Q4 24
$0.34
$0.17
Q3 24
$0.74
$0.03
Q2 24
$0.16
$0.02
Q1 24
$0.14
$-0.01

Balance Sheet & Financial Strength

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

Metric
NL
NL
PSTL
PSTL
Cash + ST InvestmentsLiquidity on hand
$110.6M
$1.5M
Total DebtLower is stronger
$361.1M
Stockholders' EquityBook value
$358.8M
$285.2M
Total Assets
$464.2M
$759.1M
Debt / EquityLower = less leverage
1.27×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
NL
NL
PSTL
PSTL
Q4 25
$110.6M
$1.5M
Q3 25
$101.9M
$1.9M
Q2 25
$111.5M
$1.1M
Q1 25
$110.0M
$639.0K
Q4 24
$163.2M
$1.8M
Q3 24
$146.0M
$970.0K
Q2 24
$179.4M
$1.7M
Q1 24
$167.9M
$1.9M
Total Debt
NL
NL
PSTL
PSTL
Q4 25
$361.1M
Q3 25
$347.0M
Q2 25
$328.8M
Q1 25
$306.7M
Q4 24
$296.7M
Q3 24
$277.0M
Q2 24
$273.7M
Q1 24
$247.6M
Stockholders' Equity
NL
NL
PSTL
PSTL
Q4 25
$358.8M
$285.2M
Q3 25
$375.4M
$273.9M
Q2 25
$397.6M
$250.8M
Q1 25
$397.6M
$245.5M
Q4 24
$396.9M
$251.3M
Q3 24
$386.0M
$245.6M
Q2 24
$373.1M
$245.5M
Q1 24
$368.1M
$248.1M
Total Assets
NL
NL
PSTL
PSTL
Q4 25
$464.2M
$759.1M
Q3 25
$500.2M
$735.2M
Q2 25
$523.7M
$689.8M
Q1 25
$520.0M
$654.0M
Q4 24
$578.3M
$646.8M
Q3 24
$585.6M
$615.1M
Q2 24
$580.0M
$608.2M
Q1 24
$568.8M
$584.1M
Debt / Equity
NL
NL
PSTL
PSTL
Q4 25
1.27×
Q3 25
1.27×
Q2 25
1.31×
Q1 25
1.25×
Q4 24
1.18×
Q3 24
1.13×
Q2 24
1.11×
Q1 24
1.00×

Cash Flow & Capital Efficiency

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

Metric
NL
NL
PSTL
PSTL
Operating Cash FlowLast quarter
$-4.2M
$44.5M
Free Cash FlowOCF − Capex
$-4.7M
$37.6M
FCF MarginFCF / Revenue
-12.6%
144.5%
Capex IntensityCapex / Revenue
1.6%
26.7%
Cash ConversionOCF / Net Profit
9.59×
TTM Free Cash FlowTrailing 4 quarters
$-40.1M
$65.6M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
NL
NL
PSTL
PSTL
Q4 25
$-4.2M
$44.5M
Q3 25
$7.9M
$10.9M
Q2 25
$7.3M
$11.4M
Q1 25
$-47.5M
$10.8M
Q4 24
$9.0M
$33.5M
Q3 24
$-5.7M
$8.0M
Q2 24
$15.5M
$9.9M
Q1 24
$6.7M
$6.4M
Free Cash Flow
NL
NL
PSTL
PSTL
Q4 25
$-4.7M
$37.6M
Q3 25
$7.0M
$8.8M
Q2 25
$5.9M
$9.1M
Q1 25
$-48.3M
$10.2M
Q4 24
$8.7M
$30.7M
Q3 24
$-6.1M
$7.4M
Q2 24
$15.1M
$8.9M
Q1 24
$6.4M
$5.8M
FCF Margin
NL
NL
PSTL
PSTL
Q4 25
-12.6%
144.5%
Q3 25
17.4%
36.1%
Q2 25
14.7%
38.8%
Q1 25
-119.9%
45.9%
Q4 24
22.8%
143.8%
Q3 24
-18.3%
37.6%
Q2 24
42.1%
49.4%
Q1 24
17.0%
33.6%
Capex Intensity
NL
NL
PSTL
PSTL
Q4 25
1.6%
26.7%
Q3 25
2.5%
8.9%
Q2 25
3.3%
10.1%
Q1 25
2.0%
3.0%
Q4 24
0.6%
13.0%
Q3 24
1.4%
3.2%
Q2 24
1.2%
5.4%
Q1 24
0.8%
3.5%
Cash Conversion
NL
NL
PSTL
PSTL
Q4 25
9.59×
Q3 25
2.87×
Q2 25
20.53×
3.16×
Q1 25
-71.18×
5.20×
Q4 24
0.54×
7.44×
Q3 24
-0.16×
7.48×
Q2 24
1.98×
12.10×
Q1 24
0.99×
31.07×

Financial Flow Comparison

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

Revenue Breakdown by Segment

NL
NL

Security Products$29.5M78%
Marine Components$8.2M22%

PSTL
PSTL

Segment breakdown not available.

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