# Relationship history for MSHA mine 2402826

Current hierarchy: **Jory M Holmes → HOLMES MINING & CONSULTING LLC → CHARTAM**

- Valid-time bounds: inclusive, date granularity
- Null end: open-ended in the upstream history row; not independent proof of present control
- Transaction-time observation: 2026-10-17T05:35:58.500035+00:00

## Valid-time edges

- **operator_operates_mine:** HOLMES MINING & CONSULTING LLC → CHARTAM; 2025-09-16 to current/open; source msha-controller-operator-history
- **controller_controls_mine:** Jory M Holmes → CHARTAM; 2025-09-16 to current/open; source msha-controller-operator-history
- **controller_controls_operator:** Jory M Holmes → HOLMES MINING & CONSULTING LLC; 2025-09-16 to current/open; source msha-controller-operator-history