ACNR Holdings, Inc safety activity

Injured removed 70" roller and set it along the rib near the St Leo mantrip station, when the roller fell over and struck their right middle finger pinching it between the roller and a flat car resulting in an open wound that required 5 sutures. No problems with equipment or compliance issues, training or PPE.

Employee was prepping bolts at the miner when rib fell out and a piece hit them on the back causing an abrasion and bruising. PPE was not a factor, mining systems was not an issue, compliance with rules and regulations was not an issue.

Employee was installing a roof bolt when a monster mat fell on right hand, resulting in a laceration to pinky finger. Compliance with rules/regs, PPE, mining equip/systems not a factor. Miner proficiency may be a factor.

At approximately 3:02 the Blake Ridge elevator went down due to governor switch had grease from the elevator ropes that set the governor switch off. One surface electrician came to clean the switch and the elevator ran as normal. The elevator was up and running at 3:34 pm.

DC drive failed on the Metz elevator which interfered with its use for more than 30 minutes. No miners were on the elevator at the time of the fault. Drive replaced and elevator returned to service by 12:15 pm. No problems with equipment or compliance issues, training or PPE.

Unplanned roof fall discovered reportable on 3 belt just outby the 3 block intersection at approximately 6:46 am on 10/31/2025. Fall occurred in an adjacent brow left from a previous roof fall that occurred 8/2/2020. Fall was approximately 8' long, 16' wide, and 6' high. Area was mined near December of 1988. No problems with equipment or compliance issues, training or PPE.

Employee was struck by a rock on left hand/wrist that had fallen from in between 4 and 5 shield. Compliance with rules/regs, PPE, mining equip/systems not a factor. Miner proficiency may be a factor.

Employee was pulling on a bottom roller to remove the belt stand and got right middle and ring finger caught between the roller and the rib. Compliance with rules/regs, PPE, mining equip/systems not a factor. Miner proficiency may be a factor.

Injured employee and a co-worker were loading 10-foot joints of 6-inch pipe (waterline) onto the 7W Longwall Belt. One person on each end of the pipe. As they were tossing a joint onto the belt, the injured lost grip and left arm became smashed between the pipe and the belt structure. They suffered a broken left ulna bone as a result. No regulations were violated.

Injured employee was using a rail hook to lift a track rail and felt a "pop" in their back. They then stood up and stumbled and fell on right hand smashing their index finger. Employee sought treatment the following day for back pain. No rules or regulations were violated.

Employee was assisting with installing rail in a spur when a piece of slate fell and struck neck and shoulder. PPE was not a factor, mining systems was not a factor, compliance with rules and regulations was not a factor.