Marigold Mining Co safety activity

Employee was climbing a ladder and then felt a strain in EE's left wrist.

Employee stepped off rear bumper of service truck and made contact with rock, causing ankle to roll and pop.

Lifting a piece of equipment out of a storage box, it slipped from EE's hand pinching it between another tool.

Right ear STS meeting the MSHA Reportable Criteria. Hearing loss pattern consistent with presbycusis and noise exposure. right ear shifts likely to be caused by workplace noise exposure according to audiologist. Employee is a supervisor for the operations department. Time around running equipment is where this employee experiences noise levels above 85 DB.

Employee diagnosed with a MSHA Reportable STS. Audiologist states that workplace noise exposure likely contributed to the change in hearing.

Operatpor was fueling truck and tripped on fuel hose while replacing the hose in holder.

Driller assistant was positioning a breakout wrench to break rod joints and inadvertently placed a thumb between the head/cap and piston rod, causing their thumb to get smashed in between the two when actuated. This resulted in a tuft fracture to the tip of thumb as well as a laceration to the thumb that required stitches.

On 1/5/2025 employee was lifting a lock ring for a haul truck and reported hearing a pop in EE's left arm. Employee received an evaluation on 11/5/25 at BMGH and 11/6/25 at HGH and a full release to work both times. On 2/19/26 employee reported that EE's left arm was hurting and an appointment was made for 2/23/26 with a specialist and placed on restricted duty.