John Mitchell: Email & Phone Number

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Process Supervisor at Polymetals|Cobar, New South Wales, Australia

Position:

Process Supervisor at Polymetals

Location:

Cobar, New South Wales, Australia

View John Mitchell's Email

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Last updated: 2026-09-26

Updated: 2026-09-26

Found email addresses for John Mitchell:

Business emails:

j***********l@newcrest.com.au,

j***********l@newcrest.com,

j***********l@newmont.com

Personal emails:

j***@live.com,

j***@gmail.com,

j***@newcrest.com,

m***@outlook.com

Found phones for John Mitchell:

+61-470-***-*94,

+61-470-***-*02

A different John Mitchell?

Work Experience 27 years

Process Supervisor at Polymetals

Oct 2025 - Current

Concentrator Supervisor at Newcrest Mining

Feb 2022 - Current

Mill Supervisor at Polymetals

Oct 2025 - Nov 2025

Leading hand - Copper/Gold Concentrator - Cadia at Newcrest Mining

Jan 2012 - Aug 2022

Supervisor - PbZN Concentrator - Mount Isa Mines at Xstrata Queensland Limited

Aug 2010 - Sep 2012

Production Supervisor - ZN Filter Plant - Mount Isa at Xstrata Queensland Limited

Jul 2009 - Aug 2010

Leading Hand - Nickel Concentrator - (Sinclair Nickel) Western Australia at Sinclair Nickel

Sep 2008 - Jul 2009

Production Supervisor - PbZN Concentrator - LennardShelf - Fitzroy Crossing Western Australia at LennardShelf

Jul 2007 - Sep 2008

Process Technician - PbZN Concentrator - LennardShelf - WA at LennardShelf

Nov 2006 - Jul 2007

Process Technician - Heavy Medium plant and Filter Plant operator - Mount Isa Mines at Xstrata Queensland Limited

Feb 2006 - Nov 2006

Steel Water Tank Construction and sales - Amos Water Tanks Cowra NSW at Amos Water Tanks

Jun 2003 - Feb 2006

Labourer at Winsor Farm Foods (Canned Food Factory) at Winsor Farm Foods

Sep 1999 - Jun 2003

John Mitchell started working in 1999, then the employee has changed 6 companies and 11 jobs. On average, John Mitchell works for one company for 2 years 5 months.

Their professional focus is Commissioning, Continuous Improvement, and Leadership across 3 core areas.

Education

Year 12 Certificate at Cowra High School

Frequently Asked Questions

What is John Mitchell's email address?

SignalHire found verified email addresses for John Mitchell, both business and personal. Their business email is j***********l@newcrest.com.au, and personal emails include j***@live.com, j***@gmail.com, and j***@newcrest.com.

What is John Mitchell's phone number?

SignalHire found multiple verified phone numbers for John Mitchell: +61-470-***-*94, and +61-470-***-*02.

How do I contact John Mitchell at Polymetals?

You can reach John Mitchell through SignalHire by unlocking their verified email and direct phone number (free signup, no credit card needed). SignalHire is the fastest route if you need their contact details immediately.

What is John Mitchell's professional background?

John Mitchell has 27 years of professional experience. They have held roles including Concentrator Supervisor, Mill Supervisor, and Leading hand - Copper/Gold Concentrator - Cadia at companies such as Newcrest Mining, Polymetals, and Newcrest Mining. Their education includes Year 12 Certificate from Cowra High School.

Is John Mitchell's contact information up to date?

Yes. John Mitchell's SignalHire profile was last updated on 26 September 2026, reflecting their current position as Process Supervisor at Polymetals in Alstonville, New South Wales, Australia.

John Mitchell Namesakes

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Company

Position

John Mitchell

Dynamic IT Limited

Technical Support

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John Mitchell

Resident Capital

Director

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John Mitchell

John W. H. Mitchell Pty. Limited

Director

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