{ "cik": 1084991, "cik_padded": "0001084991", "entityName": "NATURAL GAS SERVICES GROUP INC", "fiscal_years": [ { "accn": "0001084991-26-000015", "filed": "2026-03-16", "fiscal_year": 2025, "form": "10-K", "fundamental_units": { "capex": "USD", "cash": "USD", "dividends_paid": "USD", "eps_diluted": "USD/shares", "free_cash_flow": "USD", "net_income": "USD", "operating_cash_flow": "USD", "operating_income": "USD", "revenue": "USD", "stockholders_equity": "USD", "total_assets": "USD", "total_liabilities": "USD" }, "fundamentals": { "capex": 121487000.0, "cash": 0.0, "dividends_paid": 2637000.0, "eps_diluted": 1.57, "free_cash_flow": -58560000.0, "net_income": 19928000.0, "operating_cash_flow": 62927000.0, "operating_income": 37298000.0, "revenue": 172315000.0, "stockholders_equity": 274716000.0, "total_assets": 586786000.0, "total_liabilities": 312070000.0 }, "period_end": "2025-12-31", "ratio_units": { "leverage": "ratio", "net_margin": "ratio", "operating_margin": "ratio", "payout_ratio": "ratio", "revenue_growth_yoy": "ratio", "roa_avg2y": "ratio", "roa_period_end": "ratio", "roe_avg2y": "ratio", "roe_period_end": "ratio" }, "ratios": { "leverage": 1.1359731504535593, "net_margin": 0.11564866668601108, "operating_margin": 0.216452427240809, "payout_ratio": 0.13232637494981936, "revenue_growth_yoy": 0.09935435301323194, "roa_avg2y": 0.03692715928821455, "roa_period_end": 0.03396127378635482, "roe_avg2y": 0.07523222210267416, "roe_period_end": 0.07254036896285619 } }, { "accn": "0001084991-26-000015", "filed": "2026-03-16", "fiscal_year": 2024, "form": "10-K", "fundamental_units": { "buybacks": "USD", "capex": "USD", "cash": "USD", "dividends_paid": "USD", "eps_diluted": "USD/shares", "free_cash_flow": "USD", "net_income": "USD", "operating_cash_flow": "USD", "operating_income": "USD", "revenue": "USD", "stockholders_equity": "USD", "total_assets": "USD", "total_liabilities": "USD" }, "fundamentals": { "buybacks": 0.0, "capex": 71894000.0, "cash": 2142000.0, "dividends_paid": 0.0, "eps_diluted": 1.37, "free_cash_flow": -5431000.0, "net_income": 17227000.0, "operating_cash_flow": 66463000.0, "operating_income": 33325000.0, "revenue": 156742000.0, "stockholders_equity": 255057000.0, "total_assets": 492528000.0, "total_liabilities": 237471000.0 }, "period_end": "2024-12-31", "ratio_units": { "leverage": "ratio", "net_margin": "ratio", "operating_margin": "ratio", "payout_ratio": "ratio", "revenue_growth_yoy": "ratio", "roa_avg2y": "ratio", "roa_period_end": "ratio", "roe_avg2y": "ratio", "roe_period_end": "ratio" }, "ratios": { "leverage": 0.9310507063127066, "net_margin": 0.1099067257021092, "operating_margin": 0.21261053195697388, "payout_ratio": 0.0, "revenue_growth_yoy": 0.29360304373302964, "roa_avg2y": 0.03547361820815706, "roa_period_end": 0.03497669168047299, "roe_avg2y": 0.07017808294514116, "roe_period_end": 0.06754176517405913 } }, { "accn": "0001084991-26-000015", "filed": "2026-03-16", "fiscal_year": 2023, "form": "10-K", "fundamental_units": { "buybacks": "USD", "capex": "USD", "cash": "USD", "dividends_paid": "USD", "eps_diluted": "USD/shares", "free_cash_flow": "USD", "net_income": "USD", "operating_cash_flow": "USD", "operating_income": "USD", "revenue": "USD", "stockholders_equity": "USD", "total_assets": "USD", "total_liabilities": "USD" }, "fundamentals": { "buybacks": 0.0, "capex": 153943000.0, "cash": 2746000.0, "dividends_paid": 0.0, "eps_diluted": 0.38, "free_cash_flow": -135910000.0, "net_income": 4747000.0, "operating_cash_flow": 18033000.0, "operating_income": 10457000.0, "revenue": 121167000.0, "stockholders_equity": 235894000.0, "total_assets": 478729000.0, "total_liabilities": 242835000.0 }, "period_end": "2023-12-31", "ratio_units": { "leverage": "ratio", "net_margin": "ratio", "operating_margin": "ratio", "payout_ratio": "ratio", "revenue_growth_yoy": "ratio", "roa_avg2y": "ratio", "roa_period_end": "ratio", "roe_avg2y": "ratio", "roe_period_end": "ratio" }, "ratios": { "leverage": 1.029424232918175, "net_margin": 0.03917733376249309, "operating_margin": 0.08630237605948815, "payout_ratio": 0.0, "revenue_growth_yoy": 0.4284350132625995, "roa_avg2y": 0.011764924563957991, "roa_period_end": 0.009915839650407642, "roe_avg2y": 0.020374702234049403, "roe_period_end": 0.02012344527626815 } }, { "accn": "0001084991-26-000015", "filed": "2026-03-16", "fiscal_year": 2022, "form": "10-K", "fundamental_units": { "buybacks": "USD", "capex": "USD", "cash": "USD", "eps_diluted": "USD/shares", "free_cash_flow": "USD", "net_income": "USD", "operating_cash_flow": "USD", "operating_income": "USD", "revenue": "USD", "stockholders_equity": "USD", "total_assets": "USD", "total_liabilities": "USD" }, "fundamentals": { "buybacks": 6660000.0, "capex": 65122000.0, "cash": 3372000.0, "eps_diluted": -0.05, "free_cash_flow": -37358000.0, "net_income": -569000.0, "operating_cash_flow": 27764000.0, "operating_income": 431000.0, "revenue": 84825000.0, "stockholders_equity": 230076000.0, "total_assets": 328246000.0, "total_liabilities": 98170000.0 }, "period_end": "2022-12-31", "ratio_units": { "leverage": "ratio", "net_margin": "ratio", "operating_margin": "ratio", "revenue_growth_yoy": "ratio", "roa_avg2y": "ratio", "roa_period_end": "ratio", "roe_avg2y": "ratio", "roe_period_end": "ratio" }, "ratios": { "leverage": 0.42668509535979415, "net_margin": -0.006707928087238432, "operating_margin": 0.005081049218980254, "revenue_growth_yoy": 0.17129246064623033, "roa_avg2y": -0.0018157102011640968, "roa_period_end": -0.001733456005556808, "roe_avg2y": -0.002442133454653144, "roe_period_end": -0.0024730958465898224 } }, { "accn": "0001084991-25-000024", "filed": "2025-03-17", "fiscal_year": 2021, "form": "10-K", "fundamental_units": { "buybacks": "USD", "capex": "USD", "cash": "USD", "eps_diluted": "USD/shares", "free_cash_flow": "USD", "net_income": "USD", "operating_cash_flow": "USD", "operating_income": "USD", "revenue": "USD", "stockholders_equity": "USD", "total_assets": "USD", "total_liabilities": "USD" }, "fundamentals": { "buybacks": 7854000.0, "capex": 25710000.0, "cash": 22942000.0, "eps_diluted": -0.7, "free_cash_flow": 2817000.0, "net_income": -9183000.0, "operating_cash_flow": 28527000.0, "operating_income": -12408000.0, "revenue": 72420000.0, "stockholders_equity": 235910000.0, "total_assets": 298506000.0, "total_liabilities": 62596000.0 }, "period_end": "2021-12-31", "ratio_units": { "leverage": "ratio", "net_margin": "ratio", "operating_margin": "ratio", "revenue_growth_yoy": "ratio", "roa_avg2y": "ratio", "roa_period_end": "ratio", "roe_avg2y": "ratio", "roe_period_end": "ratio" }, "ratios": { "leverage": 0.2653384765376627, "net_margin": -0.1268019884009942, "operating_margin": -0.17133388566694283, "revenue_growth_yoy": 0.06413929909631916, "roa_avg2y": -0.030341628297706782, "roa_period_end": -0.030763200739683624, "roe_avg2y": -0.037677401354794506, "roe_period_end": -0.03892586155737358 } }, { "accn": "0001084991-23-000032", "filed": "2023-03-31", "fiscal_year": 2020, "form": "10-K", "fundamental_units": { "buybacks": "USD", "capex": "USD", "cash": "USD", "eps_diluted": "USD/shares", "free_cash_flow": "USD", "net_income": "USD", "operating_cash_flow": "USD", "operating_income": "USD", "revenue": "USD", "stockholders_equity": "USD", "total_assets": "USD", "total_liabilities": "USD" }, "fundamentals": { "buybacks": 0.0, "capex": 15257000.0, "cash": 28925000.0, "eps_diluted": 0.14, "free_cash_flow": 17392000.0, "net_income": 1808000.0, "operating_cash_flow": 32649000.0, "operating_income": -3599000.0, "revenue": 68055000.0, "stockholders_equity": 251544000.0, "total_assets": 306801000.0, "total_liabilities": 55257000.0 }, "period_end": "2020-12-31", "ratio_units": { "leverage": "ratio", "net_margin": "ratio", "operating_margin": "ratio", "revenue_growth_yoy": "ratio", "roa_avg2y": "ratio", "roa_period_end": "ratio", "roe_avg2y": "ratio", "roe_period_end": "ratio" }, "ratios": { "leverage": 0.21967130998950482, "net_margin": 0.026566747483652932, "operating_margin": -0.05288369700977151, "revenue_growth_yoy": -0.13243842741318648, "roa_avg2y": 0.006093923266450728, "roa_period_end": 0.0058930707527028925, "roe_avg2y": 0.007243052898723452, "roe_period_end": 0.007187609324809973 } }, { "accn": "0001084991-22-000009", "filed": "2022-03-18", "fiscal_year": 2019, "form": "10-K", "fundamental_units": { "buybacks": "USD", "capex": "USD", "cash": "USD", "eps_diluted": "USD/shares", "free_cash_flow": "USD", "net_income": "USD", "operating_cash_flow": "USD", "operating_income": "USD", "revenue": "USD", "stockholders_equity": "USD", "total_assets": "USD", "total_liabilities": "USD" }, "fundamentals": { "buybacks": 490000.0, "capex": 69938000.0, "cash": 11592000.0, "eps_diluted": -1.06, "free_cash_flow": -40526000.0, "net_income": -13864000.0, "operating_cash_flow": 29412000.0, "operating_income": -15153000.0, "revenue": 78444000.0, "stockholders_equity": 247693000.0, "total_assets": 286577000.0, "total_liabilities": 38884000.0 }, "period_end": "2019-12-31", "ratio_units": { "leverage": "ratio", "net_margin": "ratio", "operating_margin": "ratio", "revenue_growth_yoy": "ratio", "roa_avg2y": "ratio", "roa_period_end": "ratio", "roe_avg2y": "ratio", "roe_period_end": "ratio" }, "ratios": { "leverage": 0.15698465439071754, "net_margin": -0.1767375452552139, "operating_margin": -0.1931696496864005, "revenue_growth_yoy": 0.19802070924585358, "roa_avg2y": -0.04693479942516381, "roa_period_end": -0.048377922861918436, "roe_avg2y": -0.05469842678897273, "roe_period_end": -0.055972514362537494 } }, { "accn": "0001084991-21-000026", "filed": "2021-03-31", "fiscal_year": 2018, "form": "10-K", "fundamental_units": { "buybacks": "USD", "capex": "USD", "cash": "USD", "eps_diluted": "USD/shares", "free_cash_flow": "USD", "net_income": "USD", "operating_cash_flow": "USD", "operating_income": "USD", "revenue": "USD", "stockholders_equity": "USD", "total_assets": "USD", "total_liabilities": "USD" }, "fundamentals": { "buybacks": 0.0, "capex": 40065000.0, "cash": 52628000.0, "eps_diluted": -0.04, "free_cash_flow": -16376000.0, "net_income": -466000.0, "operating_cash_flow": 23689000.0, "operating_income": -507000.0, "revenue": 65478000.0, "stockholders_equity": 259232000.0, "total_assets": 304200000.0, "total_liabilities": 44968000.0 }, "period_end": "2018-12-31", "ratio_units": { "leverage": "ratio", "net_margin": "ratio", "operating_margin": "ratio", "revenue_growth_yoy": "ratio", "roa_avg2y": "ratio", "roa_period_end": "ratio", "roe_avg2y": "ratio", "roe_period_end": "ratio" }, "ratios": { "leverage": 0.1734662387359585, "net_margin": -0.007116894224014173, "operating_margin": -0.007743058737285806, "revenue_growth_yoy": -0.03272125625987916, "roa_avg2y": -0.0015468622927420292, "roa_period_end": -0.001531886916502301, "roe_avg2y": -0.001804474011314749, "roe_period_end": -0.001797617578076781 } }, { "accn": "0001084991-20-000011", "filed": "2020-03-31", "fiscal_year": 2017, "form": "10-K", "fundamental_units": { "buybacks": "USD", "capex": "USD", "cash": "USD", "eps_diluted": "USD/shares", "free_cash_flow": "USD", "net_income": "USD", "operating_cash_flow": "USD", "operating_income": "USD", "revenue": "USD", "stockholders_equity": "USD", "total_assets": "USD", "total_liabilities": "USD" }, "fundamentals": { "buybacks": 0.0, "capex": 13536000.0, "cash": 69208000.0, "eps_diluted": 1.51, "free_cash_flow": 3963000.0, "net_income": 19794000.0, "operating_cash_flow": 17499000.0, "operating_income": 1471000.0, "revenue": 67693000.0, "stockholders_equity": 257262000.0, "total_assets": 298310000.0, "total_liabilities": 40991000.0 }, "period_end": "2017-12-31", "ratio_units": { "leverage": "ratio", "net_margin": "ratio", "operating_margin": "ratio", "revenue_growth_yoy": "ratio", "roa_avg2y": "ratio", "roa_period_end": "ratio", "roe_avg2y": "ratio", "roe_period_end": "ratio" }, "ratios": { "leverage": 0.1593356189410018, "net_margin": 0.2924083730961842, "operating_margin": 0.02173045957484526, "revenue_growth_yoy": -0.055279537778770205, "roa_avg2y": 0.06689037804519511, "roa_period_end": 0.06635379303409206, "roe_avg2y": 0.08075623806648498, "roe_period_end": 0.07694101732863773 } }, { "accn": "0001084991-20-000011", "filed": "2020-03-31", "fiscal_year": 2016, "form": "10-K", "fundamental_units": { "capex": "USD", "cash": "USD", "eps_diluted": "USD/shares", "free_cash_flow": "USD", "net_income": "USD", "operating_cash_flow": "USD", "operating_income": "USD", "revenue": "USD", "stockholders_equity": "USD", "total_assets": "USD", "total_liabilities": "USD" }, "fundamentals": { "capex": 3321000.0, "cash": 64094000.0, "eps_diluted": 0.5, "free_cash_flow": 28464000.0, "net_income": 6469000.0, "operating_cash_flow": 31785000.0, "operating_income": 8430000.0, "revenue": 71654000.0, "stockholders_equity": 232954000.0, "total_assets": 293524000.0, "total_liabilities": 60570000.0 }, "period_end": "2016-12-31", "ratio_units": { "leverage": "ratio", "net_margin": "ratio", "operating_margin": "ratio", "roa_period_end": "ratio", "roe_period_end": "ratio" }, "ratios": { "leverage": 0.2600084136782369, "net_margin": 0.09028107293382086, "operating_margin": 0.11764870070058894, "roa_period_end": 0.022039083686512858, "roe_period_end": 0.027769430874764973 } } ], "latest_filing": { "accn": "0001084991-26-000015", "filed": "2026-03-16", "form": "10-K" }, "note": "Static grepcent export of verified SEC companyfacts-derived values. Monetary values are raw reported units from grepcent's resolved facts; no scaling and no FX conversion. Capex, dividends, and buybacks are reported as positive outflow magnitudes. ROE/ROA include both period-end basis (site-consistent) and average-of-two-years basis where the prior-year denominator exists.", "schema_version": "1", "sic": "1389", "sic_description": "Oil & Gas Field Services, NEC", "source_urls": { "sec_companyfacts": "https://data.sec.gov/api/xbrl/companyfacts/CIK0001084991.json", "sec_submissions": "https://data.sec.gov/submissions/CIK0001084991.json" }, "ticker": "NGS" }