17.04.2023

75

Speech by Andrey Tretyakov, Director of the Non-profit Joint-stock Company "NAEN", at the Russo-Chinese Forum for Industrial-Investment Cooperation.

25.03.2023

112

Andrey Tretyakov and Nikolay Valuyev. Exploration and geopolitics: Russia's hidden mineral reserves

25.08.2022

67

Presentation of competent person certificates by A.V. Tretyakov (NAEN) and G.N. Malukhin (OERN)

09.06.2022

125

On the establishment of the Institute of Competent Persons in the field of subsoil use of solid minerals. Tretyakov Andrey Viktorovich NAEN

07.06.2022

116

Signing of the Agreement between the National Association for Subsoil Examination and the Society of Subsoil Experts of Russia.

07.06.2022

85

Mining and geological audit in Russia - the real state. Tretyakov Andrey Viktorovich Director of NAEN

18.06.2013

96

Andrey Tretyakov Rosgeology

28.05.2013

105

Acting General Director of JSC "Rosgeology" Tretyakov A.V.