



INTERNAL
AUDIT

BEYOND THE OBVIOUS



BEYOND THE OBVIOUS

INTERNAL
AUDIT

INTERNAL
AUDIT

INTERNAL
AUDIT
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TECHNICAL
AUDITS
FOR THE
MINING INDUSTRY
​Apart from financial and administrative audits, Pro Optima conducts specialised technical audits for the mining industry, ensuring operational efficiency, regulatory compliance, and risk mitigation.
Our technical audit scope includes:
Metal Accounting – accuracy in reconciliation, reporting, and controls
On-Site Contractors – contractor performance, compliance, viability, and invoicing
Assay Laboratories – evaluating sampling, testing, and reporting processes
Mining Operations– underground and surface mining processes
Underground & Surface Transport – logistics, fleet management, and operational safety
Mine Support & Wall Stability – structural integrity, support systems, and slope stability
By combining technical expertise with operational insight, Pro Optima helps mining companies
identify gaps, reduce risks, and optimise operations.