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Mastermyne Group is a provider of contracting solutions to mining, industrial, and infrastructure sectors. It offers roadway development, ventilation, conveyor installation, protective coatings, and drilling services.
HQMackay, AU

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Employees (est.) (Jun 2019)963
Job Openings10
Share Price (May 2021)$0.8(+4%)
Cybersecurity ratingBMore

Key People/Management at Mastermyne

Tony Caruso

Tony Caruso

Managing Director & CEO
Brett Maff

Brett Maff

Chief Financial Officer
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Mastermyne Office Locations

Mastermyne has offices in Mackay, Brisbane City, Gateshead and Parkhurst
Mackay, AU (HQ)
45 River St
Brisbane City, AU
11/145 Eagle St
Gateshead, AU
16 Metro Ct
Parkhurst, AU
42 Monier Rd
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Mastermyne Financials and Metrics

Mastermyne Revenue

Market capitalization (14-May-2021)


Closing stock price (14-May-2021)

Mastermyne's current market capitalization is $81.7 m.
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Mastermyne Cybersecurity Score

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Mastermyne Online and Social Media Presence

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Mastermyne Blogs

MNM Umbrella Safety Stats!

Congratulations to the Moranbah North Umbrella Crews and Site Management team! This project has a complex and varied scope which makes the result extra impressive. The team should be very proud of the achievement as it comes from everyone doing their bit to deliver safety results like this. Achievin…

Wilson Mining Team Share Their 70 20 10!

Our Wilson Mining team at Gateshead NSW enjoyed lunch on the back of the ute, and used the time to share great examples of personal and professional growth. They each took home some 70 20 10 prizes as part of Mastermyne’s No One Stands still campaign. If you want to get your hands on a... The post W…

Podcast Feature

We always knew our Ruth Ey (HR Operations Manager) was a legend, but now she’s Spotify famous too! Ruth features in AMMA – Australian Resources & Energy Group podcast series that introduces some of the resource sectors best “People People”. Ruth enthusiastically shares the Mastermyne story, defi…

Gabby & Joel Make the Move to the Sunshine State!

We work hard to hold onto our “Mastermyne Keepers”; even if that means relocating them from NSW to QLD to take up new opportunities! Gabby Grainger and Joel Mason recently made the move to the Sunshine State. Gabby is a great example of “growing our own” taking up her new role as Contracts Administr…

365 Days Recordable Injury Free at Ulan West!

Sending a huge Call Out and congratulations to everyone at Ulan West involved in achieving 365 day’s recordable injury free. This milestone is especially impressive with not just the Mastermyne crews but also Wilson Mining crews reaching the 365 day recordable injury free mark. Even though times are…

Morne du Rand Improving Internet Connection at Aquila

Since the Aquila contract began, Morne du Rand, Senior IT Coordinator has been investigating ways to improve the internet connection onsite. With the office being situated in a low lying area, it had little to no 4G mobile coverage. Giving up was never an option. The idea was to move the 4G router t…
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Mastermyne Frequently Asked Questions

  • When was Mastermyne founded?

    Mastermyne was founded in 1996.

  • Who are Mastermyne key executives?

    Mastermyne's key executives are Tony Caruso and Brett Maff.

  • How many employees does Mastermyne have?

    Mastermyne has 963 employees.

  • Who are Mastermyne competitors?

    Competitors of Mastermyne include Nepean, Thriveni Earth Movers and Polat.

  • Where is Mastermyne headquarters?

    Mastermyne headquarters is located at 45 River St, Mackay.

  • Where are Mastermyne offices?

    Mastermyne has offices in Mackay, Brisbane City, Gateshead and Parkhurst.

  • How many offices does Mastermyne have?

    Mastermyne has 4 offices.