The GTM position in the HP Production Workshop currently only has 3 operators with no backup staffing available. As this role is a technical specialist position, temporary manpower cannot be sourced from third-party vendors. If any of the three operators takes sick leave, production output will drop by 30%. This poses significant risks to personnel safety, project schedules and overall production management. The GTC position in the HP Production Workshop is staffed by only one operator, with GTM machine operators temporarily covering the backup workload. The permanent GTC operator has a cardiac stent and prior work injury records, and refuses shift work. Under optimal conditions, the GTC line can only operate at 50% of its rated capacity. To maintain delivery schedules, part of the workload has to be outsourced, incurring additional costs. This situation has severely impacted HP production capacity. To cope with the peak production demand in the second half of the year, we urgently need to recruit one additional machining technician with hands-on experience operating large CNC GTM/GTC machines to fill the staffing gap and mitigate labor-related operational risks.