About Us

Dayenu Mining Consultants was founded in 2017 to meet the expanding needs of both Mining Majors and Minors globally.

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Our History & Experience

Established in 2017, we recognized a gap in the market for a responsive yet technically rigorous consultancy. Our leadership team brings decades of experience from on-site operations and high-level design offices.

This exposure allows us to navigate projects from inception through execution, commissioning, and operational phases. We have fulfilled roles as mine managers, engineering managers, and owner's representatives.

Technical Affiliations

AMMSA
OSHAS 18001
SAIMM
ISO 9001
ECSA
IODSA

Our Technical Leadership

Decades of operational experience driving engineering excellence.

Hans Dippenaar

Mining Engineering Services

hans@dayenu.co.za
+27 (0) 82 335 9167

Ronny Arlow

Geotechnical Engineering Services

ronny@dayenu.co.za
+27 (0) 82 416 3952

Jarno van Vuuren

Consulting Services

jarno@dayenu.co.za
+27 (0) 82 663 6324

Dr Michael Harmse

Engineering & Technical Services

michaelh@dayenu.co.za
+27 (0) 73 288 2045