Troilus Gold Corp. Provides an Update on the Progress of Basic and Detailed Engineering At Its Copper-Gold Troilus Project

TLG.TO

Published on 06/10/2025 at 10:06

Troilus Gold Corp. provided an update on the progress of basic and detailed engineering at its copper-gold Troilus Project (the "Project"), led by engineering partner BBA Inc. ("BBA") based in Montreal, Quebec. Since being awarded the mandate earlier this year, a dedicated team of approximately 45 full-time engineers and specialists has been advancing key workstreams on schedule as the project moves forward on the path to construction readiness.

Highlights of engineering progress to date include: Process Flowsheet Finalized. Plus: A comprehensive review of the May 2024 Feasibility Study was completed earlier this year. Plus: Key trade-off studies were conducted, resulting in design improvements to support scalability, operational robustness, and energy efficiency, with minimal impact to CAPEX.

Plus: The optimized main process flowsheet was finalized on schedule, supporting the broader detailed engineering timeline. 12-week Initiation Program Complete. Plus: Article Article: Article: Article: EPCM contract awarded, and engineering team fully mobilized.

Article: Contracting matrix completed and procurement strategy launched, with multiple RFPs issued. Article: Article: Article: Article: Contracting matrix completed, with multiple RFPs issuing. Article: Finalization of EPCM and owner's team organizational structures.

The firm brings a deep understanding of complex sites and has a long history with the Troilus project, having previously supported flotation circuit optimization under Inmet Mining. With 20+ offices across Canada, the United States, and Chile, BBA supports clients globally with integrated solutions from early studies to execution.