{"url_path":"/sec/ngs/10-q/2026/item-6","section_key":"item-6","section_title":"Item 6 Exhibits","topic":"sec","document":{"doc_type":"10-Q","doc_date":"2026-05-11","source_url":"https://www.sec.gov/Archives/edgar/data/1084991/0001084991-26-000043-index.html","accession_number":"0001084991-26-000043","cik":"0001084991","ticker":"NGS","issuer_name":"NATURAL GAS SERVICES GROUP INC","edgar_url":"https://www.sec.gov/Archives/edgar/data/1084991/0001084991-26-000043-index.html","primary_entity_key":"0001084991","primary_entity_name":"NATURAL GAS SERVICES GROUP INC"},"word_count":193,"has_tables":true,"body_markdown":"Item 6.   Exhibits\n\nThe following exhibits are filed herewith or incorporated herein by reference, as indicated:\n\nExhibit No.Description\n\n[31.1](ngs033126-ex311jacobs.htm)*\n\nCertification of Chief Executive Officer pursuant to Section 302 of the Sarbanes-Oxley Act of 2002\n\n[31.2](ngs033126-ex312eckert.htm)*\nCertification of Principal Accounting Officer pursuant to Section 302 of the Sarbanes-Oxley Act of 2002\n\n[32.1](ngs033126-ex321jacobs.htm)**\n\nCertification of Chief Executive Officer pursuant to Section 906 of the Sarbanes-Oxley Act of 2002\n\n[32.2](ngs033126-ex322eckert.htm)**\nCertification of Principal Accounting Officer pursuant to Section 906 of the Sarbanes-Oxley Act of 2002\n\n101.INS\nXBRL Instance Document\n\n101.SCH\nXBRL Taxonomy Extension Schema Document\n\n101.CAL\nXBRL Taxonomy Extension Calculation Linkbase Document\n\n101.DEF\nXBRL Taxonomy Extension Definition Linkbase Document\n\n101.LAB\nXBRL Taxonomy Extension Label Linkbase Document\n\n101.PRE\nXBRL Taxonomy Extension Presentation Linkbase Document\n\n* Filed herewith.\n\n** Furnished herewith.\n\nSIGNATURES\n\nPursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned thereunto duly authorized.\n\nNATURAL GAS SERVICES GROUP, INC.\n\n/s/ Justin C. Jacobs\n\n/s/ Ian M. Eckert\n\nJustin C. Jacobs\nIan M. Eckert\n\nChief Executive Officer and Director\n Chief Financial Officer\n\n(Principal Executive Officer)\n(Principal Accounting Officer)\n\nMay 11, 2026May 11, 2026"}