Company Overview

MMA Offshore is a leading provider of marine and subsea services globally.

With our fleet of modern offshore vessels and our marine, subsea and project logistics expertise, we deliver pioneering blue solutions to support energy and offshore renewables projects, governments and coastal infrastructure around the world.

Whether delivered as a singular solution, or an end-to-end integrated project – we partner closely with our clients to provide innovative, fit for purpose solutions to solve the most demanding marine challenges.

Headquartered in Perth, Western Australia, MMA has a global presence, with offices in Singapore, Taiwan, Malaysia, Dubai and the United Kingdom.

We pride ourselves on the world class safety, quality and reliability of our operations, underpinned by our Target 365 safety culture which strives for “a Perfect Day, Every Day”.

World Class Assets and Expertise


Vessels Operating


TRCF Per Million
Hours Worked


Across The Globe



Key Company Milestones

  • 1989 MMA Offshore established with a single vessel
  • 1999 Listed on the Australian Stock Exchange
  • 2006 Established an international headquarters in Singapore
  • 2014 Completed the Jaya Holdings acquisition which increased our international presence
  • 2019 Acquired Neptune Marine Services Limited, entering the Subsea market
  • 2020 Appointed to the Australian Government HydroScheme Industry Partnership Program
  • 2020 Awarded MMA's first offshore wind contract
  • 2021 Established our Taiwan office to support the growing offshore wind industry in the region
  • 2022 Acquired the business of Subcon, expanding into subsea stabilisation and environmental solutions