# Relationship history for MSHA mine 2602742

Current hierarchy: **First  Majestic Silver Corporation → Jerritt Canyon Gold LLC → Saval 4**

- 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

- **controller_controls_mine:** Queenstake Resources Ltd → Saval 4; 1988-04-27 to 2007-09-30; source msha-controller-operator-history
- **controller_controls_mine:** Veris Gold Corp. → Saval 4; 2007-10-01 to current/open; source msha-controller-operator-history
- **operator_operates_mine:** Veris Gold USA Inc. → Saval 4; 2013-06-05 to 2015-06-23; source msha-controller-operator-history
- **controller_controls_operator:** Veris Gold Corp. → Veris Gold USA Inc.; 2013-06-05 to 2015-06-23; source msha-controller-operator-history
- **controller_controls_operator:** Queenstake Resources Ltd → Veris Gold USA Inc.; 2013-06-05 to 2007-09-30; source msha-controller-operator-history
- **operator_operates_mine:** Jerritt Canyon Gold LLC → Saval 4; 2015-06-24 to current/open; source msha-controller-operator-history
- **controller_controls_mine:** Eric  Sprott et al → Saval 4; 2015-06-24 to 2021-04-29; source msha-controller-operator-history
- **controller_controls_operator:** Eric  Sprott et al → Jerritt Canyon Gold LLC; 2015-06-24 to 2021-04-29; source msha-controller-operator-history
- **controller_controls_operator:** WBOX 2014-1 LTD et al → Jerritt Canyon Gold LLC; 2015-06-24 to 2021-04-29; source msha-controller-operator-history
- **controller_controls_mine:** First  Majestic Silver Corporation → Saval 4; 2021-04-30 to current/open; source msha-controller-operator-history
- **controller_controls_operator:** First  Majestic Silver Corporation → Jerritt Canyon Gold LLC; 2021-04-30 to current/open; source msha-controller-operator-history