If you’re working in the mining industry and want to move into a leadership role, completing the G189 Mining Supervisor Course (formerly known as S123) is a critical step. This formal qualification is often a site requirement and is recognised across the industry as essential training for anyone managing teams or overseeing safety in mining operations.
The G189, formerly S123, is a mining supervisor training course delivered by Registered Training Organisations (RTOs). It covers key areas such as:
This course is designed to prepare workers for frontline leadership positions such as Supervisor, Leading Hand, or Open Cut Examiner.
1. Industry-Recognised Qualification
The G189 is a formal qualification required on many mine sites across Australia. Without it, you may not be eligible to supervise or lead a team.
2. Delivered by Accredited RTOs
You’ll complete the training through an approved RTO, ensuring the course meets all current industry standards and legislative requirements.
3. Boost Your Career Prospects
Whether you’re planning to move into a supervisor role or want to future-proof your career, the G189 can help open doors to higher-level positions.
4. Flexible Training Options
Many RTOs now offer the G189 course online, giving you the flexibility to complete it at your own pace—ideal for those already working full-time on site.
If you’re serious about stepping into leadership, completing your G189 (formerly S123) Mining Supervisor course is more than just a requirement—it’s a smart investment in your career.