“PSST” LLC has been providing integrated mining services since 2012, including contract mining, project consulting, feasibility studies, detailed engineering design for mineral processing plants, water infrastructure, tailings dam construction, heavy-duty transportation, equipment rental, and geological exploration and research.
Relying on the expertise of Mongolian engineers, responsible management, advanced technology, international experience, and innovation-driven operations, we continuously strive to develop responsible mining practices that are recognized both nationally and globally.
To date, we have successfully implemented more than 30 geological and mining consulting projects, 16 detailed engineering design projects, 15 mining construction projects, and 5 contract mining operations. In addition, for 14 consecutive years, we have been delivering heavy-duty and fuel transportation services in accordance with international standards, demonstrating our reliability and professionalism as a trusted industry partner.
Currently, PSST LLC operates with over 70 units of machinery and equipment and a workforce of more than 220 engineers and technical specialists. Our mining operations are carried out in compliance with international standards, including ISO 9001:2015 (Quality Management System), ISO 45001:2018 (Occupational Health and Safety Management System), and ISO 14001:2015 (Environmental Management System).
Our core value lies in our highly skilled and experienced team. By continuously expanding our capacity through advanced technology and professional expertise, we strengthen our commitment to social responsibility and promote world-class mining culture in Mongolia.
Our mission is to leverage the capabilities of Mongolian engineers and implement advanced technologies, responsible practices, and internationally compliant solutions within the national mining sector. Through this approach, we aim to enhance our competitiveness and fully fulfill our responsibilities to society.
Mission
Vision
Lead mining and industrial sector in the world through environmental sustainability, advanced technology, innovation, international experience and intelligence of Mongolian engineers.
Values
Professional competency and dedication to ongoing personal growth
Team spirit
Establish trust and respect to bring about effective collaboration amongst team members
Leadership
Identify growth and development opportunities and rally colleagues around new ideas inspire and encourage others and work as a team to bring ideas to fruition
PTTS spirit
Commitment and dedication to one’s work and company
Creativity
Apply creative solutions to problem solving
Honesty
Abide by the laws of Mongolia and the company's code of ethics continually
Sustainable development
Prefer to be friendly for our society, nature and environment and consider occupational safety as a priority.
Ethics
Prevent and control conflicts of ethics and interests by creating a business culture, to ensure and implement business integrity, and to conduct company activities in accordance with the laws of Mongolia
Integrated Management Policy
