References

LLC “SPb‑Giproshakht”

The Limited Liability Company “SPb‑Giproshakht” (LLC “SPb‑Giproshakht”), which is engaged in the design of enterprises in the coal industry, expresses its gratitude for the high‑quality performance of engineering and environmental surveys by the Krasnoyarsk branch of “SHANEKO Siberia” under the project “Project for the elimination of mining workings — open‑pit mines at the placer gold deposits of the stream Left Peschanka, the stream Right Peschanka, the stream Egdegkych, including the Project for the reclamation of disturbed lands during the development of placer gold deposits of the stream.” Left Peschanka, stream. Right Peschanka, stream. Egdegkych within the boundaries of the Baimskoye licensed area.
The work was carried out by specialists from the Krasnoyarsk branch of “SHANECO Siberia” in a high‑quality manner, promptly, and within the established deadlines. During the survey work, the specialists demonstrated a high level of professional competence, a responsible attitude towards the assigned tasks, and a deep understanding of the specifics of the work at this site. The issues that arose during the work were resolved promptly and constructively.
The Krasnoyarsk branch of “SHANEKO SIBERIA” has proven itself to be a reliable partner, open to cooperation, and capable of promptly and efficiently resolving the most complex issues. The team demonstrated a customer‑oriented approach and a focus on achieving the best results for our company.


Chief Project Engineer at LLC “SPB‑Giproshakht”        E.V. Bykasov

LLC "Company ProjectEnergoEngineering"

In response to your letter, we are sending you a completed feedback form. KPEI LLC expresses its gratitude to SHANECO Group JSC for its successful collaboration and high-quality performance under contract No. KPEI-080/24 dated August 9, 2024. We appreciate the professionalism of the company's specialists and their prompt response to the issues raised.

Project Manager    S.A. Rykov

LLC "Company ProjectEnergoInzhenering"

In 2025, JSC SHANECO Group organized and conducted public hearings for two state environmental impact assessment projects:
- Design documentation for "Novolenskaya TPP. Shore Pumping Station with Water Intake," containing preliminary EIA materials;
- Design documentation for "Novolenskaya TPP. Makeup and Waste Water Conduits," containing preliminary EIA materials.
Thanks to the professionalism and high qualifications of JSC SHANECO Group's specialists and their ability to work closely with the client and authorized bodies, the public hearings were organized and conducted with high quality, and the final report based on the public hearings was prepared within the scheduled timeframe.
We recognize JSC SHANECO Group as a reliable partner open to collaboration. The company's employees' professionalism allows them to tackle complex and challenging tasks.
We recommend JSC SHANECO Group as a contractor for similar projects and note the company's high competitiveness.

Director of Generation Project Management I.Yu. Likunov

JSC Vyksa Metallurgical Plant

Vyksa Steel Works expresses its gratitude for the high-quality work performed to update the environmental impact assessment for the design documentation for the "Reconstruction of the Hot-Rolled Coil Finishing Department Building."
Our specialists analyzed the potential impacts associated with changes to the design documentation and assessed the design changes for the need for a repeat state environmental assessment.
SHANECO Group has proven itself to be a reliable partner, open to collaboration, and capable of quickly and efficiently resolving the most complex issues. The team demonstrated customer focus and a commitment to achieving the best results for our company.

Head of Environmental Protection Department, O.N. Frolova

JSC Zoloto Seligdara

JSC Zoloto Seligdara thanks JSC SHANECO Group of Companies for the high-quality and timely preparation of process engineering plans for the "Operation and Repair of Technological Transport" at the Nizhneyakokitsky, Yasnaya Polyana, Ryabinovy, and Samolazovsky quarries.
The documentation was prepared taking into account the company's internal standards and specific business practices, as well as current regulatory requirements.
JSC Zoloto Seligdara recommends JSC SHANECO Group of Companies as a reliable partner in the development of organizational and administrative documentation.

General Director     S.M. Tatarinov

Udokan Copper LLC

We would like to thank the specialists of JSC "GC SHANECO" for performing comprehensive engineering surveys for the development of project documentation for the
Udokan Mining and Metallurgical Plant. Reconstruction of the large crushing building No. 1 with a turntable".
Your team has proven itself to be a partner, ready to respond promptly to any issues that arise. We especially note the successful work of SHANECO specialists in conducting the examination of the FAA "Main Directorate of State Expertise".
Udokan Copper LLC highly appreciates the ability of your specialists to work in a team, maintaining open communication and finding optimal solutions for the most difficult tasks.
We hope for further fruitful cooperation.


Director of Design Management      N.A. Varygina

Joint-Stock Company "TSG Asacha"

As part of the design documentation development for the "Mining and Processing Plant at the Asachinskoye Deposit, Tailings Facility. Reconstruction," JSC "GC SHANECO" performed engineering and geodetic, engineering and geological, engineering and hydrometeorological, engineering and environmental surveys, and archaeological research. This included preparing technical reports and supporting the engineering survey results during the state review of the design documentation by the Federal Autonomous Institution "Glavgosexpertiza of Russia" and the state environmental review, which received positive conclusions.
During our collaboration, JSC "GC SHANECO" has established itself as a reliable, highly professional partner. The company's team demonstrated not only a high level of execution but also a prompt response to emerging issues. Their coordinated approach, responsibility, and focus on results enabled them to successfully obtain the necessary approvals and approvals within the established timeframe. Their attention to detail and willingness to discuss any issues made the collaboration very comfortable. JSC TSG Asacha expresses its gratitude to the Company for its cooperation and recommends JSC GC SHANECO as a contractor for similar projects. We look forward to continued constructive and fruitful cooperation.


Sincerely,
A.S. Brichka, Head of the Design Team, OP OOO Areal. Regional Center
Petropavlovsk-Kamchatsky

Public Joint-Stock Company "Rusolovo"

We hereby express our gratitude to JSC "SHANECO Group" for their high-quality services in the area of ​​environmental support for our company's design documentation.
As part of this collaboration, the following work was successfully completed:
• A justification was prepared for the absence of changes to the design documentation and deviations from the adopted design documentation decisions during the construction of the "Dry Storage Facility for Filter Cake from the Solnechnaya Enrichment Plant (SOF)" facility, which do not entail changes specified in Subparagraph 1 of Paragraph 14 of Article 14 of Federal Law No. 174-FZ of November 23, 1995, "On Environmental Expertise."
• An application was submitted to Rosprirodnadzor to confirm the extension of the positive state environmental review for the design documentation for the "SMP Tailings Dry Storage Landfill." Following the review, Rosprirodnadzor received a positive response stating that a repeat review was not necessary.
• A detailed report was prepared on the results of industrial environmental monitoring and environmental monitoring during the construction of the "SMP Tailings Dry Storage Landfill."

We appreciate the professionalism of the company's specialists, their prompt response to emerging issues and task completion, and their commitment to achieving a positive outcome.

General Director   S.V. Antonov