Company Timeline

Tumen Ail Coal LLC was established in 2024 as a national company engaged in coal mining, processing, and export operations. We currently manage the extraction, transportation, and logistics activities of the Bayanshand coal mine independently. 

2017 Year

Tumen Ail Invest LLC confirmed an initial coal reserve of 260 million tons at the Dovtsog Khudag deposit located in Mandakh soum, Dornogovi Province.

2020 Year

Officially obtained the mining license MV-021530, establishing the legal framework for commencing mining operations.

2022 Year

Successfully launched the mine’s extraction operations and entered the first phase of the export market.

2024 Year

Established Tumen Ail Coal LLC with the purpose of independently and professionally managing and developing the mine’s operations.

2024 Year

Founded Tumen Ail Energy LLC as a subsidiary to expand into the energy sector and implement the Mandakh 100 MW Power Plant Project.

2025 year

Commissioned the loading/unloading terminal and customs-controlled zone, enabling 100% railway-based export transportation.

2025 year

Following the subdivision of the mining area, fully commenced operations of the Bayanshand coal mine under the newly issued mining license MV-022979.