Mark Duncan Email & Phone Number

Brisbane, Queensland, Australia

Principal - Electrical Mining Processes at Fortescue, based out of Brisbane. I work between Operational Planning and Decarbonisation departments. I am responsible for the planning, resourcing, and execution of electric mining equipment for Fortescue’s mining operations. This includes the electrification of excavator, drill fleets and the implementation of battery electrichaul trucks. We cover the 10YP plan right down to the Daily planning horizon. My team are responsible for working with site mine planning teams to train and mentor schedule and design pits to support electric machines. We review and ensure pit designs in the 2YR and week plus one space, to support electric miningequipment enabling safe productive dig methods. We also review electrical infrastructure in relation to substation and battery electric charging station locations to mitigate their impact on the miningprocess. I have also developed a dig method to double bench an electric backhoe excavator safely and productively. I have been involved in a review of the SHMS to facilitate the implementation of cabled equipment and have reviewed the Fortescue TUM to include electric HME. I have also been instrumental in designing bespoke cable handling equipment.

Australia

Mining Manager for BUMA at Meandu Mine. I commenced the role in January 2023. In my time at Meandu, my achievements include: Improved dragline productivity through modifying dig sequences, mentoring mine planning and operational teams in dragline proficiency methods. I developed a business case to have a Digital Terrain Mapping scanner approved in the budget to be fitted to the dragline. This tool will be used to improve compliance to plan. I implemented AMAs to control interactions at dig faces and dumps; previous to my starting at Meandu they had 2 serious HPI’s involving trucks and dozers making contact.I reviewed, audited and implemented controls at all haul road intersections to ensure safer intersections, emphasising consistent truck cycles, not speed. This also led to improved truck availability. As part of this, I engaged a cross section of the work force to review the Mine Traffic Rules SOP, to speed limit all haulroad intersections to 20km per/hour by geo fencing and the use of signage. I also implemented a paint bomb program to limit sidewall cuts in tyres, as 55% of tyre damage was caused by sidewall cuts. I revamped the format of the Daily Production meeting using Lean principles. I was heavily involved in reviewing the TUM and standardised reporting processes and implemented KPI’s and processes to improve safety and productivity in the Mine Control roles. I drove accountability across my frontline leadership team to manage their people and practice visible leadership in the pit while conducting field leadership - while mentoring and educating their respective teams to do the job safely. I was very proud that during my time at Meandu, field leadership numbers trended upwards and no HPIs were recorded while I was Mining Manager.

Blackwater, Queensland, Australia

Dragline Superintendent at BMA Blackwater managing 7 draglines and responsible for the budgeted movement of 96 million BCMs. As part of my role, I was tasked with the rollout of the BHP Business Operating System (BOS) within the Dragline department. My direct reports included 2 draglinecoordinators, 8 dragline supervisors, 2 diversity development supervisors and approximately 100 department personnel. I was also responsible for all cable management on site for 7 draglines and 2 electric face shovels.In my time at Blackwater, I am proud to have led the only dragline department across BMA’s operations to achieve budgeted prime movement and rehandle in FY22. This achievement was underpinned by a great team of leaders and a strong safety performance. I collaborated with Mine Planning and Scheduling to re-path the dragline fleet to maximise their productivity, allowing Blackwater to limit the length and number of dragline relocations. I also worked with and mentored dragline planning engineers which led to resetting dragline dig sequences. I also engaged my shift supervisors and dragline operations personnel in the planning process, which resulted in improved communications between operations and planning.

Peak Downs, Queensland, Australia

Drill & BlastResponsible for;- Delta Drill & Blast Planning tools APS, ATS and software integration.- Productivity Improvements- Reporting and Analytics- Data platforms and server architecture- Implementation of BlastLogic and IT architecture to capture Drill data and QAQC for sampling, hole quality and charge compliance to plan.- Management of the Dyno downhole services contract across Fortescue.- Dyno TCO programme facilitating productivity and cost saving initiatives.- Tracking MPU performance by mapping TUM and benchmarking performance. - Measure While Drilling- Autonomous Drilling- Fragmentation Analysis - Waste Oil Recycling in Blasting- Supporting Senior D&B Engineers- Regular communications and update presentations to site General Managers and Mining Managers on current projects

Queensland, Australia

Perth, Western Australia, Australia

Load/Haul and Drill & BlastResponsible for;- Planning tools and software integration- Benchmarking - Productivity Improvements- Reporting and Analytics- Data platforms and architecture- Implementation of BlastLogic- Simplification and implementation of OEE benchmarking of Haul Fleets.- Regular communications and update presentations to site General Managers and Mining Managers on current projects

Coppabella Mine

Responsibilities include:• Manage Bucyrus 8200 Dragline• Manage drilling operations and contract manager for Wolff Drilling• Manage blasting operations including contract management of Dyno Nobel downhole services• Manage site production dozer push operations• Manage site services covering pumping, civil and infrastructure.- Manage Load and Haul operations when required.Key Achievements:• Dragline operations achieved record overburden movement over a 12-month period (17 million BCM)• Dozer Push method implemented across the Peabody worldwide platform• Selected to participate in the Peabody Leadership Development Program• Seconded by the Senior Vice President - Opencut Operations, Peabody Australia to lead the preparation for the possible sealing of the North Goonyella Underground Coal Mine using Remote/Autonomous Dozers.

Daunia Mine

RII30109 Certificate III in Surface Extraction OperationsRIIRIS301A Apply risk management processesRIIOHS301A Conduct safety and health investigationsRIICOM301A Communicate informationRII40213 Carryout the Risk Management ProcessResponsibilities and key deliverables include:Implementation and supervision of production dozer push consisting of D11T dozers and PC1250 Komatsu excavator to scale highwall batters.Training and mentoring of operators in bulk push methodology and machine utilisation, making bulk dozer push the most economical and productive form of coal uncovery at Daunia Mine. Dozer Push consistently achieved 90% plus utilisation; best practice.Creating Dozer Push presentations, safe working instructions and implementation on site.Leading, mentoring and developing a team of overburden drillers in the safe, productive operation ofAtlas Copco Pit Viper 235 overburden drills.Drill bench preparation to set drills up for success through setting and maintaining the highest standardsin bench preparation. The results of these standards flow through to ensure the blast crews are able to load shots safely and productively.Meeting, exceeding safety and SRF targets while maintaining strict quality controls to eliminate re-drills.Passionate about training and development of operators through training opportunities, cross skillingand mentoring Trainer/Assessors and development of future leaders.Run effective and interactive pre-start meetings preparing the crew for daily tasks, with focus on safety,hazard identification and risk assessment.

Peak Downs, Queensland, Australia

• BMA Coal Values Integrity Award across all BMA Coal operations - 2012Certificate IV Assessor/TrainerCertificate IV Training and Assessment TAE40110, modules completed:➢ TAEASS401A Plan assessment activities and processes➢ TAEASS402A Assess competence➢ TAEASS403A Participate in assessment validation➢ TAEDEL301A Provide work skill instruction➢ TAEDEL401A Plan, organise and deliver group-based learning➢ TAEDEL402A Plan, organise and facilitate learning in the workplaceRII30109 Certificate III in Surface Extraction Operations➢ RIIRIS301A Apply risk management processes➢ RIIOHS301A Conduct safety and health investigations➢ RIICOM301A Communicate information➢ RII40213 Carryout the Risk Management ProcessBehavioral Interviewing training programOther duties include:• Safety Representative: Conduct monthly shift safety meetings, present safety topics; liaise with Management, Electrical & Mechanical Planners, help facilitate outcomes and provide feedback to shift• Bucket scaling and rigging configuration to ensure a productive dig package before the purchasing of buckets for new Bucyrus 8750 whilst it was under construction.• Lead Operator, commissioning process of Bucyrus 8750 - this included liaising with key Bucyrus mechanical, electrical and operational personnel• Assessment of Bucyrus American operator / trainers for their Australian accreditation, to enable training of BMA operators on new Bucyrus 8750 Dragline.- Draglines: Bucyrus 2570WS, Bucyrus 8750, BE1370 UDD, Marion 8050 UDD, Marion 8050Dozers: Komatsu 375, 475, Caterpillar D11R, D11T, D10R, D10T

Coppabella Mine

Lead Dragline Operator, Trainer AssessorInvolved in the recruitment of Dragline Operators and Trainee Dragline Operators for new dragline operation.Input into Dragline planning and dig sequences.Developed training package and Dragline Operator training program.

Oakey Creek Coal

- Dragline Operator- Trainer Assessor- Relief Supervisor, Load/Haul, Coal Mining, Draglines and Production Dozer Push Operations.

Coppabella Mine

All rounder, Load/Haul and Production Dozer Push Operations.- Dozer- Grader- Wheel Dozer- Rear Dump- Pumps- Safety Representative

Coppabella Mine

All rounder- Grader- Dozer- Rear Dump- Loader

Goonyellariverside Mine

Draglines: Bucyrus 1370, Marion 8050Dozers: Komatsu 375, 475, Caterpillar D11R, D11T, D10R, D10T, D9H, D9L, D9N, D10N, D11N, D11R & D11T Carry DozerGrader: Caterpillar 14G, 16G, 16H, 24HFront End Loader: 992 & Cable Reeler attachmentCaterpillar 844 Wheel DozerTiger Wheel DozerCable Tractor: John Deere 5410, KubotaCaterpillar 992 LoaderKomatsu WA800 LoaderCaterpillar 777 / 785 / 789 Rear DumpsCaterpillar 631, 633, 657 ScrapersCable Reelers: Caterpillar 992, 988Awards• BMA Coal Better Ways Award 1997