1 DEPUTY PRIME MINISTER S.AMARSAIKHAN DISMISSED FOR VIOLATING ACCOUNTABILITY AGREEMENT WWW.GOGO.MN PUBLISHED:2025/10/29      2 STATE EMERGENCY COMMISSION ORDERS READINESS AMID FUEL-SHORTAGE RISKS WWW.GOGO.MN PUBLISHED:2025/10/29      3 WORLD BANK TO ASSIST MONGOLIA IN COP17 PREPARATIONS WWW.MONTSAME.MN PUBLISHED:2025/10/29      4 CRIMINAL INVESTIGATION LAUNCHED AGAINST MP D.AMARBAYASGALAN WWW.GOGO.MN PUBLISHED:2025/10/28      5 MONGOLIA AND GERMANY TO HOLD NEGOTIATIONS ON DEVELOPMENT COOPERATION WWW.MONTSAME.MN PUBLISHED:2025/10/28      6 MONGOLIAN HEALTH WORKERS BEGIN STRIKE AFTER EIGHT DAYS OF PROTEST WWW.ASIANEWS.NETWORK PUBLISHED:2025/10/28      7 STEPPE FIRE DESTROYS 800 HECTARES OF LAND IN EASTERN MONGOLIA WWW.XINHUANET.COM PUBLISHED:2025/10/28      8 MONGOLIA’S CORRUPTION PROBE AT OYU TOLGOI MINING OPERATIONS UNFOLDS WWW.DISCOVERYALERT.COM.AU PUBLISHED:2025/10/28      9 RIO TINTO AND SPIC QIYUAN BEGIN BATTERY-SWAP TRUCK TRIAL IN MONGOLIA WWW.MINING-TECHNOLOGY.COM PUBLISHED:2025/10/28      10 THE EUROPEAN UNION - MONGOLIA BUSINESS AND INVESTMENT FORUM LAUNCHES A NEW ERA OF ECONOMIC PARTNERSHIP WWW.EEAS.EUROPA.EU PUBLISHED:2025/10/28      "С.АМАРСАЙХАН ХАРИУЦЛАГЫН ГЭРЭЭ ЗӨРЧСӨН ТУЛ ЕРӨНХИЙ САЙД Г.ЗАНДАНШАТАР АЛБАН ТУШААЛААС НЬ ОГЦРУУЛСАН" WWW.EAGLE.MN НИЙТЭЛСЭН:2025/10/29     ЗГ: ГЭР БҮЛИЙН ТУХАЙ ХУУЛИЙН ШИНЭЧИЛСЭН НАЙРУУЛГЫГ ХЭЛЭЛЦЭНЭ WWW.NEWS.MN НИЙТЭЛСЭН:2025/10/29     ҮСХ: ДИЗЕЛИЙН ТҮЛШ ЛИТР ТУТАМДАА 74 ТӨГРӨГӨӨР ӨСӨЖ ₮3014 БОЛОВ WWW.EGUUR.MN НИЙТЭЛСЭН:2025/10/29     ЭНЭ ОНЫ ЭХНИЙ 10 САРД 14,785 ХҮҮХЭД ХҮЧИРХИЙЛЭЛД ӨРТЖЭЭ WWW.NEWS.MN НИЙТЭЛСЭН:2025/10/29     РИО ТИНТО ГРУПП ОЮУТОЛГОЙ ХХК-Д АВЛИГЫН ЭСРЭГ ШАЛГАЛТ ЭХЛҮҮЛЭВ WWW.NEWS.MN НИЙТЭЛСЭН:2025/10/28     УОК: ЭРСДЭЛД БЭЛЭН БАЙХЫГ ҮҮРЭГ БОЛГОВ WWW.NEWS.MN НИЙТЭЛСЭН:2025/10/28     ЛАГ ШАТААХ ҮЙЛДВЭР ТӨСЛИЙГ ТӨР, ХУВИЙН ХЭВШЛИЙН ТҮНШЛЭЛЭЭР ХЭРЭГЖҮҮЛНЭ WWW.EGUUR.MN НИЙТЭЛСЭН:2025/10/28     УЛААНБААТАР-СИНГАПУРЫН ЧИГЛЭЛД ШУУД НИСЛЭГ ҮЙЛДЭНЭ WWW.MONTSAME.MN НИЙТЭЛСЭН:2025/10/28     ЗАЙСАНГИЙН ГҮҮРИЙГ 54 ЖИЛИЙН ДАРАА БҮРЭН ШИНЭЧИЛЛЭЭ WWW.EGUUR.MN НИЙТЭЛСЭН:2025/10/28     ЦЕГ-ЫН ДАРГААР Ж.БОЛДЫГ ТОМИЛЛОО WWW.ITOIM.MN НИЙТЭЛСЭН:2025/10/28    

G.Yondon: The independent investigation report was reviewed www.montsame.mn

An independent investigation team concluded that the cost overrun and schedule delay in the underground expansion of Oyu Tolgoi project were not due to geotechnical conditions.
On August 9, the conclusion was presented in a report to the working group in charge of negotiating with Rio Tinto regarding Oyu Tolgoi.
About the report, Minister of Mining and Heavy Industry G.Yondon said, “Rio Tinto informed the government of Mongolia of the cost overrun and delay in the underground expansion in July 2019. To be specific, it said that, due to unexpected geotechnical and ground conditions, the project could experience a delay of up to 30 months and a cost overrun of USD 1.2-1.9 billion. However, independent experts concluded that the delay and cost overrun are not directly related to geotechnical issues,”
“We established an agreement with an expert group with 20-40 years of experience this March. The group’s report was reviewed and verified by experienced individuals who worked as project managers for Rio Tinto.”


Published Date:2021-08-10