TMG Announces Strategic Leadership Promotions Amid Continued Global Expansion

September 25, 2025 – Toronto, ON – Technical Management Group Ltd. (TMG), a global leader in project and operational consulting for the mining, energy, and infrastructure sectors, is proud to announce two key promotions that reflect the firm’s continued international growth and expanding client demand.

Varun Persaud, P.Eng., has been appointed Vice President, Corporate Development, while Adebayo Dosunmu, P.Eng., PMP, has been promoted to Group Manager, Canada Mining.

These appointments follow several quarters of accelerated expansion for TMG, marked by the opening of new offices in Vancouver, British Columbia, and Billings, Montana, as well as its significant engagement by Cornish Metals Inc. (AIM/TSX-V: CUSN) to support the construction and production ramp-up of the South Crofty Tin Project in Cornwall, United Kingdom—to name a few.

As TMG continues to deliver projects across North America, Europe, South America, and Africa, these leadership promotions support the company’s growing portfolio and its commitment to providing complete lifecycle solutions—from study development to operational optimization.

“As our clients take on more complex capital and operational projects, the need for high-impact leadership grows,” said TMG President Kenny MacEwen. “Varun and Adebayo exemplify the hands-on, technically rigorous, and execution-focused leadership our clients rely on. Their promotions strengthen our ability to scale, support client growth, and deliver project certainty in challenging environments.”

About the Promoted Leaders

Varun Persaud, P.Eng.

With a proven track record leading integrated delivery teams across mining, energy, and infrastructure projects, Varun will now take on a strategic role focused on expanding TMG’s global reach and aligning the company’s service offerings to evolving client needs. From early-stage planning to complex execution, he will work directly with clients to ensure TMG teams are positioned to deliver value at every phase of the project lifecycle—whether through due diligence, execution readiness, or field deployment. Varun will continue to provide executive-level oversight on new client engagements to ensure a smooth and accountable project start.

Adebayo Dosunmu, P.Eng., PMP

As Group Manager, Canada Mining, Adebayo will lead TMG’s mining delivery efforts across the country, overseeing teams that support clients through capital project execution, infrastructure upgrades, and operational continuity. Known for his disciplined, results-oriented leadership, Adebayo focuses on clear scope alignment, proactive issue resolution, and dependable delivery—especially in high-pressure, technically demanding environments. His leadership strengthens TMG’s ability to meet performance targets and minimize risk for mining clients across Canada and beyond.

Comprehensive Solutions Across the Project Lifecycle

These leadership changes align with TMG’s expanding capabilities across its three core service areas:

• Owner’s Team Support Solutions, including Project Planning, Execution Support, Due Diligence, Third-Party Review Facilitation, and Health & Safety Oversight
• Project Services, such as Cost Control, Planning & Scheduling, Contracts Management, Document Management, and Risk Management
• Operational Consulting Services, offering expertise in Leadership Alignment, Organizational Change Management, Asset Optimization, and Process Safety Management

TMG continues to support critical projects across the global mining, energy, and infrastructure sectors. From underground mine builds and process plant upgrades to energy transition infrastructure, TMG provides scalable, execution-ready teams capable of delivering project certainty.

To learn more about TMG’s people, global projects, and service capabilities, visit tmgcorporation.com.