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Side-by-side financial comparison of GULF RESOURCES, INC. (GURE) and SYNTEC OPTICS HOLDINGS, INC. (OPTX). Click either name above to swap in a different company.

GULF RESOURCES, INC. is the larger business by last-quarter revenue ($9.0M vs $7.5M, roughly 1.2× SYNTEC OPTICS HOLDINGS, INC.). SYNTEC OPTICS HOLDINGS, INC. runs the higher net margin — -4.6% vs -394.3%, a 389.7% gap on every dollar of revenue. On growth, GULF RESOURCES, INC. posted the faster year-over-year revenue change (303.4% vs 2.5%). Over the past eight quarters, SYNTEC OPTICS HOLDINGS, INC.'s revenue compounded faster (9.5% CAGR vs -37.1%).

EOG Resources, Inc. is an American energy company engaged in hydrocarbon exploration. It is organized in Delaware and headquartered in the Heritage Plaza building in Houston, Texas.

GURE vs OPTX — Head-to-Head

Bigger by revenue
GURE
GURE
1.2× larger
GURE
$9.0M
$7.5M
OPTX
Growing faster (revenue YoY)
GURE
GURE
+300.8% gap
GURE
303.4%
2.5%
OPTX
Higher net margin
OPTX
OPTX
389.7% more per $
OPTX
-4.6%
-394.3%
GURE
Faster 2-yr revenue CAGR
OPTX
OPTX
Annualised
OPTX
9.5%
-37.1%
GURE

Income Statement — Q3 FY2025 vs Q4 FY2025

Metric
GURE
GURE
OPTX
OPTX
Revenue
$9.0M
$7.5M
Net Profit
$-35.7M
$-343.8K
Gross Margin
23.6%
Operating Margin
-3.7%
4.2%
Net Margin
-394.3%
-4.6%
Revenue YoY
303.4%
2.5%
Net Profit YoY
-921.1%
77.7%
EPS (diluted)
$-0.01

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
GURE
GURE
OPTX
OPTX
Q4 25
$7.5M
Q3 25
$9.0M
$7.0M
Q2 25
$8.3M
$6.6M
Q1 25
$7.1M
Q4 24
$7.3M
Q3 24
$7.9M
Q2 24
$7.0M
Q1 24
$6.3M
Net Profit
GURE
GURE
OPTX
OPTX
Q4 25
$-343.8K
Q3 25
$-35.7M
$-1.4M
Q2 25
$-773.8K
$-343.9K
Q1 25
$323.7K
Q4 24
$-1.5M
Q3 24
$-13.3K
Q2 24
$281.8K
Q1 24
$-1.2M
Gross Margin
GURE
GURE
OPTX
OPTX
Q4 25
23.6%
Q3 25
12.3%
Q2 25
24.4%
Q1 25
32.7%
Q4 24
13.5%
Q3 24
23.3%
Q2 24
31.0%
Q1 24
11.3%
Operating Margin
GURE
GURE
OPTX
OPTX
Q4 25
4.2%
Q3 25
-3.7%
-17.5%
Q2 25
-9.0%
-2.2%
Q1 25
7.5%
Q4 24
-19.6%
Q3 24
1.4%
Q2 24
2.3%
Q1 24
-22.5%
Net Margin
GURE
GURE
OPTX
OPTX
Q4 25
-4.6%
Q3 25
-394.3%
-20.6%
Q2 25
-9.3%
-5.2%
Q1 25
4.6%
Q4 24
-21.0%
Q3 24
-0.2%
Q2 24
4.0%
Q1 24
-19.3%
EPS (diluted)
GURE
GURE
OPTX
OPTX
Q4 25
$-0.01
Q3 25
$-0.04
Q2 25
$-0.01
Q1 25
$0.01
Q4 24
$-0.05
Q3 24
$0.00
Q2 24
$0.01
Q1 24
$-0.03

Balance Sheet & Financial Strength

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

Metric
GURE
GURE
OPTX
OPTX
Cash + ST InvestmentsLiquidity on hand
Total DebtLower is stronger
$2.6M
Stockholders' EquityBook value
$107.5M
$9.5M
Total Assets
$131.9M
$24.3M
Debt / EquityLower = less leverage
0.28×

8-quarter trend — quarters aligned by calendar period.

Total Debt
GURE
GURE
OPTX
OPTX
Q4 25
$2.6M
Q3 25
$2.7M
Q2 25
$2.9M
Q1 25
$3.0M
Q4 24
$3.1M
Q3 24
$3.2M
Q2 24
$2.8M
Q1 24
$3.0M
Stockholders' Equity
GURE
GURE
OPTX
OPTX
Q4 25
$9.5M
Q3 25
$107.5M
$9.8M
Q2 25
$142.2M
$11.0M
Q1 25
$11.4M
Q4 24
$11.0M
Q3 24
$12.1M
Q2 24
$12.1M
Q1 24
$11.9M
Total Assets
GURE
GURE
OPTX
OPTX
Q4 25
$24.3M
Q3 25
$131.9M
$24.6M
Q2 25
$164.6M
$25.3M
Q1 25
$26.3M
Q4 24
$26.0M
Q3 24
$27.3M
Q2 24
$25.8M
Q1 24
$24.6M
Debt / Equity
GURE
GURE
OPTX
OPTX
Q4 25
0.28×
Q3 25
0.28×
Q2 25
0.26×
Q1 25
0.26×
Q4 24
0.28×
Q3 24
0.26×
Q2 24
0.23×
Q1 24
0.25×

Cash Flow & Capital Efficiency

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

Metric
GURE
GURE
OPTX
OPTX
Operating Cash FlowLast quarter
$6.7M
$-3.9K
Free Cash FlowOCF − Capex
$-4.4K
FCF MarginFCF / Revenue
-0.1%
Capex IntensityCapex / Revenue
0.0%
Cash ConversionOCF / Net Profit
TTM Free Cash FlowTrailing 4 quarters
$28.3K

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
GURE
GURE
OPTX
OPTX
Q4 25
$-3.9K
Q3 25
$6.7M
$535.3K
Q2 25
$-559.3K
$-158.0K
Q1 25
$299.3K
Q4 24
$623.8K
Q3 24
$417.3K
Q2 24
$-1.7M
Q1 24
$-289.8K
Free Cash Flow
GURE
GURE
OPTX
OPTX
Q4 25
$-4.4K
Q3 25
$496.3K
Q2 25
$-548.1K
Q1 25
$84.6K
Q4 24
$12.1K
Q3 24
$43.8K
Q2 24
$-1.9M
Q1 24
$-385.1K
FCF Margin
GURE
GURE
OPTX
OPTX
Q4 25
-0.1%
Q3 25
7.1%
Q2 25
-8.4%
Q1 25
1.2%
Q4 24
0.2%
Q3 24
0.6%
Q2 24
-26.5%
Q1 24
-6.2%
Capex Intensity
GURE
GURE
OPTX
OPTX
Q4 25
0.0%
Q3 25
0.6%
Q2 25
5.9%
Q1 25
3.0%
Q4 24
8.4%
Q3 24
4.7%
Q2 24
2.3%
Q1 24
1.5%
Cash Conversion
GURE
GURE
OPTX
OPTX
Q4 25
Q3 25
Q2 25
Q1 25
0.92×
Q4 24
Q3 24
Q2 24
-6.01×
Q1 24

Financial Flow Comparison

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

Revenue Breakdown by Segment

GURE
GURE

Bromine$8.1M89%
Shandong Shouguang Shenrunfa Marine Chemical Company Limited$1.4M15%

OPTX
OPTX

Segment breakdown not available.

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