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Mammoth Energy Services, Inc. vs Natural Gas Services Group Inc vs WaterBridge Infrastructure LLC vs Core Laboratories Inc.

Latest annual figures from SEC filings. Each company is shown for its own most recent fiscal year, so period ends can differ. Select a figure to see its full history.

Latest fiscal year	Mammoth Energy Services, Inc. TUSK	Natural Gas Services Group Inc NGS	WaterBridge Infrastructure LLC WBI	Core Laboratories Inc. CLB
Year ended	2025-12-31	2025-12-31	2025-12-31	2025-12-31
Revenue	$44.29M	$172.31M	$525.55M	$526.52M
Revenue growth (YoY)	-2.9%	+9.9%	+66.2%	+0.5%
Gross margin	n/a	n/a	27.1% (computed)	20.7% (computed)
Operating margin	-129.7%	21.6%	15.0%	10.7%
Net margin	10.4%	11.6%	0.0%	5.6%
Net income	$4.60M	$19.93M	$9.0K	$29.67M
EPS (Diluted)	$0.10	$1.57	n/a	$0.63
Operating cash flow	-$18.57M	$62.93M	$159.69M	$37.03M
Free cash flow	-$89.12M	-$58.56M	-$118.87M	$25.82M
Cash & equivalents	$101.99M	$0	$51.54M	$22.70M
Total assets	$334.89M	$586.79M	$3.70B	$584.01M
Total liabilities	$76.61M	$312.07M	$1.85B	n/a
Shareholders' equity	$258.29M	$274.72M	$602.31M	$272.21M
Return on year-end equity	1.8%	7.3%	0.0%	10.9%
Shares outstanding	48.36M	12.57M	n/a	46.10M

n/a means the company did not report that line under the concept TickerFacts maps, not that it is zero.

Revenue, most recent five fiscal years

Fiscal year	Mammoth Energy Services, Inc.	Natural Gas Services Group Inc	WaterBridge Infrastructure LLC	Core Laboratories Inc.
Latest	$44.29M Ended 2025-12-31	$172.31M Ended 2025-12-31	$525.55M Ended 2025-12-31	$526.52M Ended 2025-12-31
1 year earlier	$45.60M Ended 2024-12-31	$156.74M Ended 2024-12-31	$316.30M Ended 2024-12-31	$523.85M Ended 2024-12-31
2 years earlier	$309.49M Ended 2023-12-31	$121.17M Ended 2023-12-31	$200.77M Ended 2023-12-31	$509.79M Ended 2023-12-31
3 years earlier	$362.09M Ended 2022-12-31	$84.83M Ended 2022-12-31	n/a	$489.74M Ended 2022-12-31
4 years earlier	$228.96M Ended 2021-12-31	$72.42M Ended 2021-12-31	n/a	$470.25M Ended 2021-12-31