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.