# Relationship history for MSHA mine 0801462

Current hierarchy: **Anthom Equity LLC; Susan  Klein; Megan  Dubbaneh → Anthom Aggregates LLC → Neal Aggregates**

- Valid-time bounds: inclusive, date granularity
- Null end: open-ended in the upstream history row; not independent proof of present control
- Transaction-time observation: 2026-10-13T11:19:05.459773+00:00

## Valid-time edges

- **operator_operates_mine:** Anthom Aggregates LLC → Neal Aggregates; 2024-10-03 to current/open; source msha-controller-operator-history
- **controller_controls_mine:** Megan  Dubbaneh et al → Neal Aggregates; 2024-10-03 to current/open; source msha-controller-operator-history
- **controller_controls_operator:** Megan  Dubbaneh et al → Anthom Aggregates LLC; 2024-10-03 to current/open; source msha-controller-operator-history
- **controller_controls_operator:** Anthom Equity LLC et al → Anthom Aggregates LLC; 2024-10-03 to current/open; source msha-controller-operator-history
- **controller_controls_operator:** Susan  Klein et al → Anthom Aggregates LLC; 2024-10-03 to current/open; source msha-controller-operator-history