Mine Managers of Zimbabwe. Our strength is our members – their expertise, their passion and their diversity.  AMMZ Members and Executive Council 

Our Members

AMMZ Members PlaceHolder

Omberai Mandingaisa

Position: Member
Categories: Registered Members
Organization: Unki Mines
Member Number: A202310091

Omberai Mandingaisa

Member
AMMZ Members PlaceHolder

Munyaradzi Muzavazi

Position: Member
Categories: Registered Members
Organization: Original Technology
Member Number: A202310066

Munyaradzi Muzavazi

Member
Sharrydon Bright Chinosengwa

Sharrydon Bright Chinosengwa

Position: Member
Organization: University of Zimbabwe - Department of Mining Chemical and Metallurgical Engineering
Member Number: A202310120

A motivated professional metallurgist with extensive experience in mineral processing and extractive metallurgy fields at laboratory, research and plant scale. Possesses a solid understanding of the gold value chain from mining, geology, ore characterization, crushing and milling, flotation, CIP, CIL or VAT leaching, to elution and electrowinning.

Able to design metallurgical test work flowsheets and procedures for plant recovery optimisation, troubleshooting, correct reagent consumption, resolution of process bottlenecks, metallurgical performance analysis and process continuous improvements.

An adaptive results driven critical thinker with strong technical and business acumen in addition to excellent teamwork, collaboration, leadership, problem solving, detail attention and communication skills. Possesses a keen interest in green mining.

Sharrydon Bright Chinosengwa

Member
AMMZ Members PlaceHolder

Gary Mayer

Position: Member
Categories: Registered Members
Organization: Bowman Split bearings
Member Number: A202310014

Gary Mayer

Member
AMMZ Members PlaceHolder

Matthew T. Mamina

Position: Member
Categories: Registered Members
Organization: Dallaglio-Pickstone Peerless Mine
Member Number: A202310026

Matthew T. Mamina

Member
AMMZ Members PlaceHolder

Ezekiel Masanganise

Position: Member
Categories: Registered Members
Organization: Shepco Industrial Supplies
Member Number: A202310079

Ezekiel Masanganise

Member
Alfred Mudowe

Alfred Madowe

Position: Vice President
Categories: Executive Council
Organization: Dallaglio
Member Number: A202310023

A registered professional mining engineer with the Engineering Council of South Africa with specialisation in mine planning. He graduated with a BSc Hons in Mining Engineering from the University of Zimbabwe in 2002 and has published papers on mine planning and slope steeping through the SAIMM. He has 20 years work experience in the mining industry ranging from chrome, platinum, diamonds and gold in both production and mine planning. Alfred has previously worked as a Planning Engineer and Principal Mining Engineer for Gem Diamonds where he worked with the world renowned McKinsey during the company business transformation where he led the implementation of steeper pit slopes and mining contract re-negotiation achieving sustainable savings of over US$15 million per annum. In line with observations from leading rock mechanics experts from SRK and Itasca, the Letšeng Mine pit slopes are arguably among the best in world. Alfred worked as the Mining Manager for Letšeng Diamond Mine where he managed

Alfred Madowe

Vice President
AMMZ Members PlaceHolder

Jianguo Ye

Position: Member
Categories: Registered Members
Organization: Kamativi Mining
Member Number: A202310048

Jianguo Ye

Member
AMMZ Members PlaceHolder

Ncedo Mbobo

Position: Member
Categories: Registered Members
Organization: Muka Holdings
Member Number: A202310061

Ncedo Mbobo

Member
AMMZ Members PlaceHolder

Denford Katiyo

Position: Member
Categories: Registered Members
Organization: AECI World
Member Number: A202310003

Denford Katiyo

Member
AMMZ Members PlaceHolder

Tendekai Madzivire

Position: Member
Categories: Registered Members
Organization: MIMOSA
Member Number: A202310055

Tendekai Madzivire

Member
AMMZ Members PlaceHolder

Brilliant Shumba

Position: Member
Categories: Registered Members
Organization: ZB Bank
Member Number: A202310098

Brilliant Shumba

Member