Business Development.Implementation, coordination, development, and optimization of all open-pit mining activities related to Mine/Quarry Exploration and Aggregates Production: Drill, Blast, Load & Haul, Crushing & Screen phases.Expedition and Commercial development (Sales and marketing). Cost Estimating, Cost Control, Planning/Scheduling, and profit mechanisms in the mining environment. Team leader. Training people.Business Improvement, Production Analysis, and performance analysis of technical processes. Management of Contracts and Sub-Contractors.

Concrete and Aggregates Production:Concrete Production Optimization and Quality Control.Cost Estimating, Cost Control, Planning/Scheduling, and profit mechanisms in the mining and concrete production environment. Concrete plants production control.Business Improvement, Production Analysis, and performance analysis of technical processes.Implementation, coordination, development, and optimization of all open-pit mining activities related to Mine/Quarry Exploration and Aggregates Production: Drill, Blast, Load & Haul, Crushing & Screen phases.

Mozambique Quarry Partners LLPMozQuarries Limitada.Quarries Operations and Project Management in Cabo Delgado Province North of Mozambique. Quarries development for Mozambique LNG Project and Rovuma LNG Project: Anadarko / TOTAL and Exxon.Implementation, coordination, development, and optimization of all open-pit mining activities related to Mine/Quarry Exploration and Aggregates Production: Drill, Blast, Load & Haul, Crushing & Screen phases.Expedition and Commercial development (Sales and marketing). Cost Estimating, Cost Control, Planning/Scheduling, and profit mechanisms in the mining environment. Team leader. Training people.Business Improvement, Production Analysis, and performance analysis of technical processes. Management of Contracts and Sub-Contractors.

Drill and Blast Operations (DBO):Implementation and supervision the large-scale open cut mining drill and blast operations in Moatize Coal Mine (Section 4).Planning/Scheduling Drill and Blast activities - Vulcan ® Maptek.Infrastructure: Roads constructionContract management. Management/Supervision of Drill and Explosives Contractors. Blast management and supervision procedures.Blast techniques/systems (NONEL and ELECTRONIC Orica Unitronic ®) Technically supervisorBlast designs planning and optimization - Orica SHOTPlus ® Software. Fragmentation analysis. Rock Face Profile: Surface Model Maker. VOD – Velocity of Detonation Analysis. Heavy Drill Equipment Fleet Management/Supervision (Atlas Copco: PitViper ® 271, 275; DM50; Roc ® F9).Blast Vibrations Control – Seismograph Data Analysis (White Seis® and Vibracord®).Production and Performance analysis of technical procedures. DBO Cost Estimating and Control.Teams Management and Team Leader.Monthly Blast Mass (Coal + Waste): 14 Million tons

Quarries Manager / Drill and Blast Site Manager 1. Quarries Manager: Implementation, coordination, development and optimization of all open pit mining activities related to Mine/Quarry Exploration and Aggregates Production: Drill, Blast, Load & Haul, Crushing and Screen phases, Expedition and Commercial development (Sales and marketing). Training people. Cost Estimating, Cost Control, Planning/Scheduling and profit mechanisms in the mining environment. Team leader. Blast Vibrations Control Analysis (Vibracord™).Business Improvement, Production Analysis, and performance analysis of technical processes. Management of Contracts and Sub-Contractors.Project Management - Quarries, Aggregates and Ballast for Railway Hard Rock Drill & Blast, Heavy Equipment and Crushing Plant2. Drill & Blast Manager: Implementation and coordination of Drilling and Blasting Operations on Site-Works: • “UPGRADING OF NAMPULA - CUAMBA ROAD NATIONAL ROUTE N13 Lot C: Malema - Cuamba (Km234+500 - Km348+104) – MOZAMBIQUE. Client: ANE. • NRP: NACALA RAILWAY PROJECT - MOZAMBIQUE. Section 6 & 7A Client: CDN / VALE

Quarry Manager and Drill & Blast Manager on Site-Works (Roads)Technical and Quality Direction of Granite Quarry No. 5714, "LAGEDO No. 9."Implementation, coordination and development of all mining open pit activities related Quarry Exploration and Aggregates Production. Drill & Blast Designs. Vibrations Control (Vibracord™).Responsible for Production and Quality Control in the Manufacture and Implementation of CE Marking in Quarry Aggregates. Certificate of Factory Production Control: 0866-CPD-2007/CE.0068.Implementation and coordination of Drilling and Blasting Operations in Site-Works: Road construction.Cost Estimating, Cost Control, Planning/Scheduling and profit mechanisms in the mining environment.Hard Rock Drill & Blast, Heavy Equipment and Crushing Plant Optimisation.