Natural Gas Services Group, Inc.

Natural Gas Services Group, Inc.

NGSยทNYSE

$41.36

+2.1%
EnergyOil & Gas Equipment & Services

Natural Gas Services Group, Inc. provides natural gas compression services and equipment to the energy industry in the United States. It fabricates, manufactures, rents, and sells natural gas compressors and related equipment. The company primarily engages in the rental of compression units that provide small, medium, and large horsepower applications for unconventional oil and natural gas production. As of December 31, 2021, the company had 2,023 natural gas compression units in its rental fleet with 418,041 horsepower. The company also engages in the design, fabrication, and assembly of compressor components into compressor units for rental or sale; engineers and fabricates natural gas compressors; and designs and manufactures a line of reciprocating compressor frames, cylinders, and parts. In addition, it is involved in the design, fabrication, sale, installation, and service of flare stacks and related ignition and control devices for the onshore and offshore incineration of gas compounds, such as hydrogen sulfide, carbon dioxide, natural gas, and liquefied petroleum gases. Further, the company offers customer support services for its compressor and flare sales business; and exchange and rebuild program for small horsepower screw compressors. Its primary customers are exploration and production(E&P) companies that utilize compressor units for artificial lift applications; E&P companies that focuses on natural gas-weighted production; and midstream companies. Natural Gas Services Group, Inc. was incorporated in 1998 and is headquartered in Midland, Texas.

At a Glance

Live Snapshot
Market Cap$521.07M
EPS1.5900
P/E Ratio26.01
Earnings Date08/10/2026
3Y+127.0%
5Y+93.0%
10Y+92.0%
3Y+86.0%
5Y+700.0%
10Y+2657.0%
3Y+217.0%
5Y-35914.0%
10Y+29339.0%
NGS

Natural Gas Services Group, Inc. Cash Conversion Engine

NGS ยท NYSE
Net Income19.93M
Depreciation & Amortization36.66M
Stock-Based Compensation2.13M
Change in Working Capital-7.87M
Others5.43M
Capital Expenditures1.98M
Free Cash Flow64.90M

Cash Flow Quality Analysis

FCF Conversion Rate

325.7%

Excellent cash generation. The company converts earnings to cash at or above 100%, indicating high-quality earnings.

CapEx Intensity

3.1%

Asset-light business model. Low capital requirements leave more cash available for shareholders and growth investments.

FCF Growth Trend

+1115.2%

Strong FCF growth demonstrates improving cash generation and business momentum. Positive signal for sustainability.

Working Capital Impact

-$7.87M

Minimal working capital impact on FCF. Changes in operating assets and liabilities well-managed.

Cash Flow Quality Insight

Exceptional cash generation: High-quality earnings converting to growing free cash flow. The company demonstrates strong pricing power, efficient operations, and disciplined capital allocation.

Natural Gas Services Group, Inc. Cash Flow Statement

NGS โ€ข NYSE

Natural Gas Services Group, Inc. Cash Flow StatementDec 2025Dec 2024Dec 2023Dec 2022Dec 2021Dec 2020Dec 2019Dec 2018Dec 2017Dec 2016Dec 2015Dec 2014Dec 2013Dec 2012Dec 2011Dec 2010Dec 2009Dec 2008Dec 2007Dec 2006
OPERATING ACTIVITIES
19.9M
17.2M
4.7M
-569K
-9.2M
1.8M
-13.9M
426K
19.9M
6.5M
10.1M
14.1M
14.4M
12.7M
9.8M
7M
11M
15.6M
12.3M
7.6M
36.7M
31.3M
27M
24.1M
25.4M
25.2M
23.3M
22M
21.3M
21.8M
22.8M
21.5M
18.1M
15.7M
14M
11.9M
11.7M
9.9M
7.5M
6M
6.7M
4.2M
0.0
511K
-2.6M
0.0
-662K
-5K
-21.6M
-2.7M
-1.8M
6.8M
7.7M
7M
5.9M
4.2M
4.5M
8.4M
2.9M
2.7M
2.1M
0.0
2.1M
1.9M
0.0
2.2M
2.6M
2.4M
4M
2.3M
3.5M
3.2M
1.7M
1.4M
1.1M
1.1M
584K
423K
0.0
0.0
5.4M
4.2M
9.8M
466K
4.4M
5M
15.7M
-100K
209K
1.1M
4.9M
235K
-271K
1.4M
437K
4.2M
-51K
7K
541K
376K
(0.0)
(0.0)
(0.0)
(0.0)
(0.0)
(0.0)
(275K)
(85K)
(3.7M)
(5.8M)
(6.5M)
(4.1M)
(2.6M)
(267K)
(130K)
(2.2M)
(1.5M)
(294K)
(0.0)
(0.0)
-7.9M
8.5M
-25.5M
1.3M
10.3M
-1.5M
2.4M
-1.3M
-6.4M
3.8M
2.1M
-11.4M
-2.4M
-1.4M
2.5M
374K
4.5M
-6.1M
-4.9M
-3.6M
62.9M
65.5M
18M
27.8M
28.3M
32.6M
29.4M
23.4M
17.5M
32.8M
41.6M
34.6M
39.2M
35.4M
33.6M
28.8M
32.2M
28.3M
18.3M
11.8M
INVESTING ACTIVITIES
(2M)
-71.9M
-153.9M
-65.1M
-25.7M
-15.3M
-69.9M
-39.8M
-13.5M
-4.3M
-12.5M
-53.3M
-43.4M
-23.8M
-36.5M
-21.9M
-9.5M
-46.3M
-25.3M
-27.7M
(0.0)
(476K)
(0.0)
(0.0)
(195K)
(0.0)
(30K)
(69K)
(87K)
(101K)
(189K)
(0.0)
(0.0)
(0.0)
(0.0)
(0.0)
(0.0)
(0.0)
(0.0)
(0.0)
(0.0)
(0.0)
(0.0)
(0.0)
(0.0)
(0.0)
(0.0)
(0.0)
(0.0)
(0.0)
(0.0)
(0.0)
(0.0)
(0.0)
(0.0)
(0.0)
(0.0)
-2.6M
-2.6M
-38.3M
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
2.3M
19M
9M
13.2M
-123.3M
-22K
55K
43K
-150K
98K
-267K
-220K
698K
-93K
189K
240K
95K
5K
1M
47K
143K
47K
95K
4.3M
-121.3M
-71.4M
-153.9M
-65.1M
-25.7M
-15.2M
-70.2M
-40M
-12.8M
-4.4M
-12.3M
-53.1M
-43.3M
-23.8M
-35.5M
-21.9M
-7.1M
-29.9M
-18.8M
-48.4M
FINANCING ACTIVITIES
168K
293K
-983K
-6.7M
-7.9M
-152K
-490K
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
248K
47.5M
58.7M
6M
139M
25M
-417K
0.0
0.0
0.0
0.0
0.0
0.0
-160K
-320K
-120K
-983K
-11.2M
-3.3M
2M
-3.8M
-9.8M
-2.6M
(0.0)
(0.0)
(0.0)
(0.0)
(0.0)
(0.0)
(0.0)
(0.0)
(0.0)
(0.0)
(0.0)
(0.0)
(0.0)
(0.0)
(0.0)
(0.0)
(0.0)
(0.0)
(0.0)
(0.0)
(0.0)
-983K
-6.7M
-7.9M
-152K
-490K
-629K
-644K
-909K
-695K
(0.0)
(0.0)
(0.0)
(0.0)
(0.0)
(0.0)
(0.0)
(0.0)
(0.0)
-6K
-958K
-2.8M
-592K
-337K
-5K
-289K
16K
453K
191K
55K
436K
757K
159K
119K
377K
49K
495K
0.0
0.0
56.2M
5.3M
135.2M
17.7M
-8.6M
-157K
-273K
16K
453K
191K
55K
276K
437K
39K
-864K
-10.8M
-3.2M
2.5M
-3.6M
37.7M
CASH FLOW SUMMARY
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
-1K
0.0
0.0
0.0
0.0
-2.1M
-604K
-626K
-19.6M
-6M
17.3M
-41M
-16.6M
5.1M
28.6M
29.4M
-18.3M
-3.6M
11.7M
-2.7M
-3.9M
21.9M
904K
-4.1M
1.1M
2.1M
2.7M
3.4M
22.9M
28.9M
11.6M
52.6M
69.2M
64.1M
35.5M
6.2M
24.4M
28.1M
16.4M
19.1M
23M
1.1M
245K
4.4M
3.3M
0.0
2.1M
2.7M
3.4M
22.9M
28.9M
11.6M
52.6M
69.2M
64.1M
35.5M
6.2M
24.4M
28.1M
16.4M
19.1M
23M
1.1M
245K
4.4M
64.9M
-6.4M
-135.9M
-37.4M
2.6M
17.4M
-40.5M
-16.4M
4M
28.5M
29.1M
-18.8M
-4.2M
11.7M
-2.9M
6.9M
22.6M
-18M
-7M
-15.8M

SEC Filings

NGS - Filing history and reports

Filing TypeFiling DatePeriod EndingFiscal YearActions
8-K

8-K 2026

N/A

May 13, 2026
May 12, 2026
2026
10-Q

10-Q 2026 Q1

Q1

May 11, 2026
March 31, 2026
2026
8-K

8-K 2026

N/A

May 11, 2026
May 11, 2026
2026
DEF 14A

DEF 14A 2026

N/A

April 28, 2026
April 28, 2026
2026
8-K

8-K 2026

N/A

March 18, 2026
March 17, 2026
2026
8-K

8-K 2026

N/A

March 16, 2026
March 16, 2026
2026
10-K

10-K 2025 FY

FY

March 16, 2026
December 31, 2025
2025
8-K

8-K 2026

N/A

February 09, 2026
February 09, 2026
2026
8-K

8-K 2026

N/A

January 27, 2026
January 23, 2026
2026
8-K

8-K 2025

N/A

November 12, 2025
November 11, 2025
2025
Showing 1 to 10 of 392 filings