Ahmad Sihombing - Email & Phone Number

Maintenance Planner at Macmahon

Ahmad Sihombing is based out of West Nusa Tenggara, Indonesia and works at Macmahon as Maintenance Planner.

Ahmad Sihombing's Contact Information

Ahmad Sihombing's Work email

a*****@macmah***.com.au

Valid

Latest update

October 28, 2025

Location

West Nusa Tenggara, Indonesia

Ahmad's current employer

Macmahon

Description

Macmahon is an ASX listed company offering the complete package of mining services to miners throughout Australia and Southeast Asia.

Website

macmahon.com.au

HQ Location

Perth Airport, Western Australia, Australia

Number of employees

5001-10000

Industry

Mining

Latest update

May 1, 2024

Read about Macmahon

Frequent questions about Ahmad Sihombing

What company is Ahmad Sihombing working for?

Ahmad Sihombing works for Macmahon.

What is Ahmad Sihombing's function at Macmahon?

Ahmad Sihombing is Maintenance Planner at Macmahon.

Where is Ahmad Sihombing based?

Ahmad Sihombing is based out of West Nusa Tenggara, Indonesia.

What is Ahmad Sihombing's work email address?

Ahmad Sihombing's professional email address is a*****@macmah***.com.au

Who are Ahmad Sihombing's co-workers?

Ahmad Sihombing's colleagues are Michael Finnegan, Ken Scott-Mackenzie, Corrina Niendieker-Hale, Donald James, Melissa Clark, Teresa Dickson, Tom Trenfield, Michael Spires, Sienne Perrier, Simon Brady, Kungkung Rodiah, Bruce Kennedy, Alexander Ramlie, Peter Binsted, Barry Ford, Sam Smith, David Peacock, Karina Freeman, Nic Breheny, Tim Fuller, Steve Hehir, Jason Manser, Siswo Darwanto, Iwan Pasaribu, Aris Tonglo, Darren Thompson, Theresia Nainggolan, Chris Notnagel, Mick Turner, Hendri Nicer4, Rob Gillett, Sarah Horner, Lee Potter, Samuel Poi, Tom McNicholas.

Ahmad's co-workers

Michael Finnegan

Chief Executive Officer

Ken Scott-Mackenzie

Chairman

Corrina Niendieker-Hale

Snr EA to CEO & CFO, Executive Business Partner of the Leadership Team

Donald James

Chief Commercial Officer (CCO)

Melissa Clark

Sustainability Coordinator

Teresa Dickson

Senior Health and Safety Emergency Response Coordinator

Tom Trenfield

Health and Safety Coordinator

Michael Spires

SAP S/4HANA Public Cloud Transformational Lead

Sienne Perrier

Tendering Coordinator

Non Executive Director

Peter Binsted

Managing Director

Barry Ford

Non Exec. Board Director

Sam Smith

Head Of Business Development

Manager - Engineering & Design

Tim Fuller

Operations Manager Surface East

Steve Hehir

Trainer Learning & Development

Jason Manser

Engineer - Data Analyst

Siswo Darwanto

Supervisor Mechanical and workshop suport

Iwan Pasaribu

Supv. Fixed Plant Maintenance Training

Aris Tonglo

Maintenance Supervisor

Darren Thompson

Asset Manager Underground

Theresia Nainggolan

Plant Commercial Superintendent

Chris Notnagel

Health And Safety Specialist

Mick Turner

Maintenance Superintendent

Hendri Nicer4

Maintenance Superintendent

Rob Gillett

safety trainer

Sarah Horner

Finance & Legal Administrator

Lee Potter

Underground Shift Supervisor

Samuel Poi

Health Safety Environment Advisor - Graduate

Tom McNicholas

Maintenance Supervisor

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