Este Jonker: Email & Phone Number

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Supervisor Time and Attendance at Assmang Khumani|Postmasburg, Northern Cape, South Africa

Position:

Supervisor Time and Attendance at Assmang Khumani

Location:

Postmasburg, Northern Cape, South Africa

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Last updated: 2026-05-30

Updated: 2026-05-30

Found email addresses for Este Jonker:

Business emails:

j**@arm.co.za

Found phone for Este Jonker:

+27-***-***-1596

A different Este Jonker?

Work Experience

Supervisor Time and Attendance at Assmang Khumani

Dec 2025 - Current

Payroll Clerk at Assmang Beeshoek

- Dec 2025

Supervisor at Assmang Iron Ore – Beeshoek Mine

Dec 2021 - Dec 2025

Planner at Assmang Iron Ore – Beeshoek Mine

Aug 2015 - Dec 2021

Resources Analyst at Assmang Iron Ore – Beeshoek Mine

Aug 2011 - Aug 2015

Planner at Assmang Iron Ore – Beeshoek Mine

Aug 2011 - Jul 2015

Production Assistant at Assmang Iron Ore – Beeshoek Mine

Nov 2010 - Aug 2011

Bookkeeper at Johan Kotzé Attorneys

Jul 2007 - Nov 2010

Secretary at Dr SW Van Der Merwe

Jan 2005 - Nov 2010

Este Jonker started working in 2005, then the employee has changed 4 companies and 7 jobs. On average, Este Jonker works for one company for 3 years 7 months.

Their professional focus is 3D Modeling Software, Business Analysis, and Business Management across 3 core areas.

Education

High School Diploma at Kimberley Diamantveld High School

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