MONGOLIA —Global mining services provider Thiess has secured two five-year agreements to manage large-scale operations in Mongolia, reinforcing its operational presence in Central Asia. The first agreement involves underground mining services at the Oyu Tolgoi copper-gold deposit, managed through a joint venture arrangement. Responsibilities encompass subterranean development, ground support installation, and block cave infrastructure construction. The second agreement covers asset management, supply chain coordination, technical support, and planning services for the Coal Handling and Preparation Plant at the Ukhaa Khudag facility.
These long-term agreements hold substantial economic significance for the regional natural resources sector by ensuring operational continuity at critical mining assets. The Oyu Tolgoi project requires extensive underground infrastructure development to support one of the largest copper and gold reserves globally. Maintaining efficient processing capabilities at the Ukhaa Khudag coal facility directly impacts export supply chains and regional commodity flows. Securing multi-year commitments enables operators to stabilize project execution, streamline maintenance schedules, and optimize resource extraction efficiency.
The industrial impact is concentrated within the mining services, heavy engineering, and natural resources sectors. The expansion at Oyu Tolgoi necessitates substantial workforce scaling, projected to introduce hundreds of new technical and operational roles over the contract duration, thereby boosting local employment and specialized skills development. Equipment suppliers, logistics providers, and maintenance contractors operating within the Mongolian market will experience sustained commercial demand driven by these multi-year operational requirements.
From a strategic standpoint, these awards highlight the growing preference among major resource companies for trusted, long-standing contracting partnerships to mitigate operational risks. For parent organizations and diversified engineering groups, securing multi-year revenue streams in high-yield geographies underpins long-term financial predictability. Investors and market stakeholders view these developments as validation of the provider's capability to navigate complex geopolitical and operational environments while expanding its service portfolio across commodities. Thiess is a global mining services provider delivering comprehensive open-cut and underground excavation, maintenance, and asset management solutions across international resource markets.
