Stuart Matthew Clark

Tambla Ltd. engages in the provision of workforce management and optimization solutions to enterprises and government. It offers roistering and scheduling, award interpretation, labor cost management, fatigue risk management, leave management, time and attendance, employee self-service portals, risk management, and safety compliance and workforce analytics. The company was founded by Richard Edward Bradley in 1972 and is headquartered in North Sydney, Australia.

Integrated Green Energy Solutions Ltd. engages in the production of fuels made of non-recyclable plastics. It operates through the following segments: Waste Plastics to Fuel (WPTF) and Corporate. The WPTF segment constructs and operates the facilities that produce fuels such as naphtha, marine fuel, marine diesel oil, and road-ready transport fuels. The Corporate segment includes regulatory activities and development of new markets and business opportunities. The company was founded on December 16, 1988 and is headquartered in Chatswood, Australia.

Dickson & Dickson Healthcare Ltd. provides healthcare services. It offers medical equipments and devices, operating theatre equipment and devices, and consulting and solution supply chain. The company was founded by Paul Dickson and Dianne Dickson on October 8, 2008 and is headquartered in Camellia, Australia.