References

Udokanskaya Med LLC

Udokanskaya Med LLC has been cooperating with SHANECO Group of Companies JSC for several years in the implementation of various works in the field of engineering surveys. During the cooperation, a large number of projects have been successfully implemented.

In the period 2024-2025, work was completed on the following facilities:
- "Udokan Mining and Metallurgical Plant. Stage I of construction for a capacity of 12.0 million tons of ore per year. Shift complex";
- "Udokan Mining and Metallurgical Plant. Stage I of construction for a capacity of 12.0 million tons of ore per year. Engineering protection of the territory.
Avalanche protection structure No. 1";
- "Udokan Copper. Stage I of construction for a capacity of 12 million tons of ore per year. Reconstruction of 220 kV overhead line approaches to the 220 kV Chara substation".
- "Udokan Mining and Metallurgical Plant. Stage I of construction with a capacity of 12.0 million tons of ore per year. 220 kV power transmission line Chara - Udokan MMC No. 1, No. 2".
JSC "SHANECO Group" has once again proven itself as a team of professionals, which has demonstrated itself at the highest level, the result of which is receiving positive conclusions on 3 projects, and also prepared reporting materials necessary for the development of RD.
We would like to separately note the projects "Udokan Mining and Metallurgical Plant. Stage I of construction with a capacity of 12.0 million tons of ore per year. Shift complex", "Udokan Mining and Metallurgical Plant. Stage I of construction with a capacity of 12.0 million tons of ore per year. Engineering protection of the territory. Avalanche protection structure No. 1" and "Udokan copper. I stage of construction for the capacity of 12 million tons of ore per year. Reconstruction of the approaches of the 220 kV power line to the 220 kV Chara substation, which received positive conclusions from the Federal Autonomous Institution "Main Directorate of State Expertise" and the non-governmental expertise of PROMMASH TEST EXPERTISE LLC.
It should be noted that the engineering surveys carried out for the preparation of the detailed design documentation for the project "Mining and Metallurgical Plant "Udokan". I stage of construction for the capacity of 12.0 million tons of ore per year. 220 kV power line Chara - Udokan MMC No. 1, No. 2" were also carried out at a high professional level, which also indicates the high quality of the services provided.
Udokanskaya Med LLC can confidently recommend JSC "GC SHANECO" as a reliable and proven partner for the implementation of projects of any complexity.

Director of Design Management      A.A. Malinsky

EVRAZ

EVRAZ once again expresses its deep gratitude to the specialists of JSC "GC SHANECO" for the high quality of work (development of environmental sections of design documentation for the construction of a new plant, holding public discussions, supporting design documentation during examinations) in an extremely short time frame. We highly appreciate the professionalism, reliability and customer focus of the JSC "GC SHANECO" team, with whom our joint work was, as always, very comfortable and productive. Special thanks for your willingness to share knowledge and provide consulting support on almost all environmental protection issues that arise for the user of natural resources.

Director of the Directorate for Coordination of Environmental Activities of EVRAZ   M.A. Epifantsev

Udokanskaya Med LLC

Our cooperation with the company Joint-Stock Company
"Group of Companies SHANECO" (JSC "GC SHANECO") has been going on since 2017 to the present. During this time, a large number of projects have been successfully implemented. Throughout the entire period of cooperation, the company has established itself as a reliable business partner that demonstrates a high level of knowledge and experience in its field, which allows us to provide high-quality services for engineering surveys. Attentive attention to detail and willingness to discuss any issues makes cooperation very comfortable.
Udokanskaya Med LLC expresses gratitude to JSC "GC SHANECO" for the high-quality performance of engineering surveys for the next project "Mining and Metallurgical Plant "Udokan". Storage site for sulfuric acid tank containers", during which JSC "GC SHANECO" proved itself as a professional company, demonstrating a high level of quality work, efficiency in solving problems, the ability to work in a team and focus on results. Udokanskaya Med LLC can confidently recommend SHANECO Group of Companies JSC as a reliable and proven partner for the implementation of projects of any complexity!
We hope for further constructive and fruitful cooperation.

Director of Design Management
(based on power of attorney No. 158 dated 02.11.2024) A.A. Malinsky

Udokanskaya Med LLC

In 2024, JSC GC SHANECO organized and carried out a set of works to obtain Urban Development Plans for land plots in the amount of 36 (thirty-six) land plots for the following objects: "Udokan Mining and Metallurgical Plant. Stage I of construction with a capacity of 12 million tons of ore per year."
Thanks to the professionalism and high qualifications of JSC GC SHANECO specialists, the ability to work in close cooperation with the customer, all work was completed with high quality within the specified time frame.
We note JSC GC SHANECO as a reliable partner open to cooperation. The level of professional training of the company's employees allows them to solve complex problems.
We recommend JSC GC SHANECO as a contractor for similar works, we note the high competitiveness of the company.
Also, the management of Udokanskaya Med LLC has agreed to post the review and news on the official website of JSC SHANECO Group

Director of Design Management      A.A. Malinsky