MSG currently holds a 100% interest in the share capital of Highways Traffic Pty Ltd, a traffic management business based in Perth and operating across Western Australia.

Operational aspects of the Traffic Business can be found at highwaystraffic.com.au

MSG previously held a 100% interest in the share capital of MCS Security Group Pty Ltd, a uniformed-security guard business based in Perth, until the sale of that business in June 2024.

MSG is currently suspended from trading on ASX, pending further announcements as to its proposed acquisition of NJ Ashton Pty Ltd, a haulage, plant hire, and site remediation business headquartered in NSW.