Contact us

Oyu Tolgoi LLC

Monnis Tower
Chinggis Avenue 15
Sukhbaatar District, 14240
Ulaanbaatar, Mongolia

Company-related enquiries

(Monday to Friday, Timings 0900-1300, 1400-1800 hours)

Tel +976-11-331880
  (ext. 3800, 3801)
Fax +976-11-331890

E-mail: online@ot.mn

Media enquiries

Cell: +976-9908-5617