---
schema_version: "secwatch.filing_event.v1"
accession: "0001084991-25-000067"
form_type: "8-K"
ticker: "NGS"
cik: "0001084991"
company_name: "NATURAL GAS SERVICES GROUP INC"
filed_at: "2025-05-12T23:59:59+00:00"
generated_at: "2026-05-21T22:52:54.533507+00:00"
event_type: "earnings"
sentiment: "positive"
materiality_score: 0.75
calibrated_materiality_score: 0.75
confidence: "high"
source: SEC EDGAR
---

# NGS Q1 2025: rental revenue $38.9M (+15% YoY), raises FY 2025 EBITDA guidance high-end to $79M

## Summary
- Rental revenue of $38.9M, up 15% year-over-year and 2% sequentially.
- Net income $4.9M ($0.38 diluted EPS) vs $5.1M ($0.41) in Q1 2024; net income up $2.0M sequentially.
- Adjusted EBITDA $19.3M, up 14% YoY and 7% sequentially.
- Raised full-year 2025 Adjusted EBITDA guidance high-end to $79M, citing continued strength.
- Leverage ratio at 2.18x as of March 31, 2025.

## SEC filing metadata
- accession: 0001084991-25-000067
- form_type: 8-K
- ticker: NGS
- cik: 0001084991
- company_name: NATURAL GAS SERVICES GROUP INC
- filed_at: 2025-05-12T23:59:59+00:00
- event_type: earnings
- sentiment: positive
- materiality_score: 0.75
- calibrated_materiality_score: 0.75
- confidence: high
- sec_items: 2.02, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1084991/000108499125000067/0001084991-25-000067-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1084991/000108499125000067/ngs-20250512.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001084991-25-000067
- JSON: https://secwatch.observer/filing/0001084991-25-000067.json
- Plain text: https://secwatch.observer/filing/0001084991-25-000067.txt

This AI-assisted summary is a reading aid. Review the linked SEC EDGAR filing before relying on any specific claim.