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Side-by-side financial comparison of Corning Inc. (GLW) and TECK RESOURCES LTD (TECK). Click either name above to swap in a different company.

TECK RESOURCES LTD is the larger business by last-quarter revenue ($6.3B vs $4.2B, roughly 1.5× Corning Inc.).

Corning Incorporated is an American multinational technology company specializing in glass, ceramics, and related materials and technologies including advanced optics, primarily for industrial and scientific applications. Founded in 1851, the company was called Corning Glass Works for most of its history. Corning was known during the 20th century for its consumer product lines, such as including CorningWare and Visions Pyroceram-based cookware, Corelle Vitrelle tableware, and Pyrex glass bake...

Teck Resources Limited is a diversified natural resources company headquartered in Vancouver, British Columbia, that is engaged in mining and mineral development, including coal for the steelmaking industry, copper, zinc, and energy. Secondary products include lead, silver, gold, molybdenum, germanium, indium and cadmium. Teck Resources was formed from the amalgamation of Teck and Cominco in 2001.

GLW vs TECK — Head-to-Head

Bigger by revenue
TECK
TECK
1.5× larger
TECK
$6.3B
$4.2B
GLW

Income Statement — Q4 FY2025 vs Q3 FY2025

Metric
GLW
GLW
TECK
TECK
Revenue
$4.2B
$6.3B
Net Profit
$540.0M
Gross Margin
35.5%
17.0%
Operating Margin
15.9%
-3.0%
Net Margin
12.8%
Revenue YoY
20.4%
Net Profit YoY
74.2%
EPS (diluted)
$0.61

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
GLW
GLW
TECK
TECK
Q4 25
$4.2B
Q3 25
$4.1B
$6.3B
Q2 25
$3.9B
$3.4B
Q1 25
$3.5B
$1.6B
Q4 24
$3.5B
Q3 24
$3.4B
$4.6B
Q2 24
$3.3B
$7.3B
Q1 24
$3.0B
$3.8B
Net Profit
GLW
GLW
TECK
TECK
Q4 25
$540.0M
Q3 25
$430.0M
Q2 25
$469.0M
Q1 25
$157.0M
Q4 24
$310.0M
Q3 24
$-117.0M
Q2 24
$104.0M
Q1 24
$209.0M
Gross Margin
GLW
GLW
TECK
TECK
Q4 25
35.5%
Q3 25
37.1%
17.0%
Q2 25
36.0%
17.2%
Q1 25
35.2%
10.4%
Q4 24
34.2%
Q3 24
33.5%
20.7%
Q2 24
29.2%
42.1%
Q1 24
33.4%
44.0%
Operating Margin
GLW
GLW
TECK
TECK
Q4 25
15.9%
Q3 25
14.4%
-3.0%
Q2 25
14.8%
-3.8%
Q1 25
12.9%
-2.2%
Q4 24
11.2%
Q3 24
8.9%
Q2 24
5.7%
39.8%
Q1 24
8.5%
49.0%
Net Margin
GLW
GLW
TECK
TECK
Q4 25
12.8%
Q3 25
10.5%
Q2 25
12.1%
Q1 25
4.5%
Q4 24
8.9%
Q3 24
-3.5%
Q2 24
3.2%
Q1 24
7.0%
EPS (diluted)
GLW
GLW
TECK
TECK
Q4 25
$0.61
Q3 25
$0.50
Q2 25
$0.54
Q1 25
$0.18
Q4 24
$0.36
Q3 24
$-0.14
Q2 24
$0.12
Q1 24
$0.24

Balance Sheet & Financial Strength

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

Metric
GLW
GLW
TECK
TECK
Cash + ST InvestmentsLiquidity on hand
$1.5B
Total DebtLower is stronger
$7.6B
Stockholders' EquityBook value
$11.8B
Total Assets
$31.0B
Debt / EquityLower = less leverage
0.65×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
GLW
GLW
TECK
TECK
Q4 25
$1.5B
Q3 25
Q2 25
Q1 25
Q4 24
$1.8B
Q3 24
Q2 24
Q1 24
Total Debt
GLW
GLW
TECK
TECK
Q4 25
$7.6B
Q3 25
$7.4B
Q2 25
$6.7B
Q1 25
$7.0B
Q4 24
$6.9B
Q3 24
$7.1B
Q2 24
$6.9B
Q1 24
$7.0B
Stockholders' Equity
GLW
GLW
TECK
TECK
Q4 25
$11.8B
Q3 25
$11.5B
Q2 25
$11.1B
Q1 25
$10.7B
Q4 24
$10.7B
Q3 24
$11.1B
Q2 24
$10.6B
Q1 24
$11.2B
Total Assets
GLW
GLW
TECK
TECK
Q4 25
$31.0B
Q3 25
$29.9B
Q2 25
$28.7B
Q1 25
$27.4B
Q4 24
$27.7B
Q3 24
$28.3B
Q2 24
$27.2B
Q1 24
$27.6B
Debt / Equity
GLW
GLW
TECK
TECK
Q4 25
0.65×
Q3 25
0.64×
Q2 25
0.60×
Q1 25
0.65×
Q4 24
0.64×
Q3 24
0.64×
Q2 24
0.65×
Q1 24
0.63×

Cash Flow & Capital Efficiency

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

Metric
GLW
GLW
TECK
TECK
Operating Cash FlowLast quarter
$1.1B
Free Cash FlowOCF − Capex
$620.0M
FCF MarginFCF / Revenue
14.7%
Capex IntensityCapex / Revenue
10.2%
Cash ConversionOCF / Net Profit
1.95×
TTM Free Cash FlowTrailing 4 quarters
$1.4B

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
GLW
GLW
TECK
TECK
Q4 25
$1.1B
Q3 25
$784.0M
Q2 25
$708.0M
Q1 25
$151.0M
Q4 24
$623.0M
Q3 24
$699.0M
Q2 24
$521.0M
Q1 24
$96.0M
Free Cash Flow
GLW
GLW
TECK
TECK
Q4 25
$620.0M
Q3 25
$450.0M
Q2 25
$400.0M
Q1 25
$-57.0M
Q4 24
$369.0M
Q3 24
$482.0M
Q2 24
$279.0M
Q1 24
$-156.0M
FCF Margin
GLW
GLW
TECK
TECK
Q4 25
14.7%
Q3 25
11.0%
Q2 25
10.4%
Q1 25
-1.7%
Q4 24
10.5%
Q3 24
14.2%
Q2 24
8.6%
Q1 24
-5.2%
Capex Intensity
GLW
GLW
TECK
TECK
Q4 25
10.2%
Q3 25
8.1%
Q2 25
8.0%
Q1 25
6.0%
Q4 24
7.3%
Q3 24
6.4%
Q2 24
7.4%
Q1 24
8.5%
Cash Conversion
GLW
GLW
TECK
TECK
Q4 25
1.95×
Q3 25
1.82×
Q2 25
1.51×
Q1 25
0.96×
Q4 24
2.01×
Q3 24
Q2 24
5.01×
Q1 24
0.46×

Financial Flow Comparison

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

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