Comprehensive services for NI 43-101 expert reports, evaluations, and studies

Economic studies and technical reports that comply with Canadian standard NI 43-101

We produce expert reports that comply with Canadian standard NI 43-101 on the disclosure of information about projects at the exploration, resource, and mineral reserve stages. Our mandates can be very broad or limited to certain aspects of your projects. We also provide independent opinions for mineral property valuations, second independent expert opinions, and audits at various stages of mining projects.

We work with both open-pit and underground projects. We typically produce:

  • Independent technical reports, compliant with NI 43-101
  • Preliminary economic assessments
  • Mining pre-feasibility and feasibility studies
  • Mineral reserves estimates
  • Due diligence and independent reviews
  • Geomechanical drilling and characterization campaigns
  • Sizing of sites and underground openings
  • Pit slope analyses
  • Field support
  • Opportunity studies on various subjects, such as material handling, types of backfill, mining methods, automation, and electrification
  • Due diligence studies
  • Mining planning and capacity optimization
  • Cycle time analyses and equipment fleet sizing

What sets InnovExplo apart

We are always on the lookout for the latest innovations in the industry and use cutting-edge techniques and software to produce independent reports that will inform and optimize your projects.


We work with great diligence, integrity, and impartiality and remain honest, objective, and efficient when producing your studies and reports.

Our team of experts uses their solid skillset and extensive experience to offer a comprehensive range of high-quality, reliable services at every stage of your mining or exploration project.


Achievements for this service

Novador Project

PROBE GOLD INC. announces the filing of the technical report on the independent Preliminary Economic Assessment for its 100%-owned Novador project in Val-d'Or, Quebec.

Fenelon gold project

Economic Studies and Technical Reports that comply with Canadian Standard ni 43-101

Chimo Mine Project

Preliminary economic assessment (PEA)

Cariboo Gold Project

Economic Studies and Technical Reports that comply with Canadian Standard ni 43-101

Wasamac Project

Mineral Resources estimates, underground mining design, optimization and scheduling, completion of NI 43-101 Technical Report Items

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