As of Monday 18 August 2025, Diona has rebranded to SRG Global Utilities.

SRG Global Utilities

Thomas Melvin

This department oversees engineering projects, ensuring design and construction processes are executed efficiently and effectively.

This department oversees project planning, execution, and delivery across various initiatives.

This department oversees all aspects of construction projects, ensuring they are completed safely, on time, and within budget.

This department focuses on evaluating project costs and feasibility through detailed estimation and analysis of engineering projects.

This department manages financial operations, including budgeting, reporting, and administrative support within joint ventures.

This department focuses on ensuring workplace safety and fostering positive community relations.