Management Biographies

Top Management Division Directors

Sergey Prokopyev

General Director, TNC Kazchrome JSC

Biography

Experience:

2023 General Director, TNC Kazchrome JSC
2022-2023 President of Kazchrome TNC JSC
2021-2022 — Vice President for Production of Kazchrome TNC JSC
2014-2021 — Aksu Ferroalloys Plant Director
2014 — Aksu Ferroalloys Plant Deputy Operations Director
2013-2014 — Aksu Ferroalloys Plant Production and Technical Division Head – Deputy Operations Director
2010-2013 — Aksu Ferroalloys Plant Smelting Shop No.1 Superintendent
2007-2010 — Aksu Ferroalloys Plant Smelting Shop No.1 Senior Supervisor
2002-2006 — Aksu Ferroalloys Plant Smelting Shop No.1 Tapper

Sergey Prokopyev

General Director, TNC Kazchrome JSC

20+ years of experience in various positions at the Aksu Ferroalloy Plant and Kazchrome TNC JSC

Dinara Jandossova

Director, Economy and Controlling, TNC Kazchrome JSC

Biography

Experience:

2024 — Director for Economics and Controlling, TNC Kazchrome JSC
2023 — Economics Manager, TNC Kazchrome JSC
2018 — Head of Finance and Economics Department, TNC Kazchrome JSC
2017 — Head of Finance and Economics Department - Deputy Vice President for Finance and Economic Affairs, TNC Kazchrome JSC
2014 — Economics and Controlling Manager, Aktobe Ferroalloys Plant
2013 — Head of Planning and Economic Department, Aktobe Ferroalloys Plant
2012 — Deputy Head of Planning and Economic Department, Aktobe Ferroalloys Plant
2010 — 1st Category Economist of Economic Department, TNC Kazchrome JSC
2009 — 2d Category Economist of Finance and Economics Department, TNC Kazchrome JSC
2006 — 2d Category Economist of Economics Department, TNC Kazchrome JSC

Dinara Jandossova

Director, Economy and Controlling, TNC Kazchrome JSC

15 + years in the field of Economics and Controllin

Nurgul Nurgaliyeva

Personnel and Culture Director, TNC Kazchrome JSC

Biography

Experience:

2023 — Personnel and Culture Director, TNC Kazchrome JSC

Nurgul Nurgaliyeva

Personnel and Culture Director, TNC Kazchrome JSC

Konstantin Semerenko

Director, Maintenance and Repair, TNC Kazchrome JSC

Biography

Experience:

2023 — Director, Maintenance and Repair, TNC Kazchrome JSC
2020-2023 — JSC “TNC “Kazchrome” Vice-President for Repair and Maintenance
2019-2020 — JSC “TNC “Kazchrome” Reliability Manager
2018-2019 — JSC “TNC “Kazchrome” Reliability and Technical Diagnostics Directorate Head
2014-2018 — Aksu Ferroalloys Plant Chief Mechanical Engineer
2014-2014 — Strela Project ‘Repairs’, ‘Production and Repairs’ Divisions Implementation Head
2013-2014 — Strela Project ‘Production and Repairs’ Division Implementation Department Business Analyst
2011-2013 — Aksu Ferroalloys Plant Smelting Shop No.4 Maintenance Assistant Superintendent
2008-2011 — Aksu Ferroalloys Plant Smelting Shop No.4 Maintenance Senior Supervisor
2007-2008 — Aksu Ferroalloys Plant Smelting Shop No.4 Maintenance Supervisor
2000-2005 — Aksu Ferroalloys Plant Smelting Shop No.4 Maintenance Technician

Konstantin Semerenko

Director, Maintenance and Repair, TNC Kazchrome JSC

Over 20 years of experience in various JSC “TNC “Kazchrome” positions

Zhanibek Nurmukhanbetov

Director for Capital Construction, TNC Kazchrome JSC

Biography

Work experience:

2024 – Director for Capital Construction of TNC Kazchrome JSC
2022-2024 - Head of the Project Increase of Furnace # 64 Capacity, ERG Capital Projects LLP
2020 – Head of Technology Implementation Service, TNC Kazchrome JSC
2019 - Project Execution Expert, Project Management Service, TNC Kazchrome JSC
2015-2019 – Chief Technologist, Project Team Leader of the site for bringing Smelting Shop No. 4 of Aktobe Ferroalloy Plant to its design capacity
2014 – Chief Specialist for introduction of new technologies at the site to prepare launch of Smelting Shop No. 4, Aktobe Ferroalloys Plant
2011 – Project Technical Engineer for construction of Smelting Shop No. 4 of Aktobe Ferroalloys Plant
2009 – Deputy Head of Production, Smelting Shop No.1 of Aktobe Ferroalloys Plant
2006-2008 – Researcher at the scientific and engineering center of TNC Kazchrome JSC
2002-2006 – Postgraduate study at the Chemical and Metallurgical Institute named after Zh. Abishev
2001-2002 – Smelter, Smelting Shop No.1 of Aktobe Ferroalloys Plant

Zhanibek Nurmukhanbetov

Director for Capital Construction, TNC Kazchrome JSC

20+ years of experience in various positions at TNC Kazchrome JSC

Nurlan Sarinzhipov

Director of the Donskoy Mining and Processing Plant

Biography

Work experience:

since March 2023 - Director of Donskoy Mining and Processing Plant
2021-2023 — President of Kachary Ruda JSC
2018-2021 — Head of Mining and Processing Service of TNC Kazchrome JSC
2017-2018 — Head of Mining Department of TNC Kazchrome JSC
2012-2017 — Deputy Director, Chief Engineer of Golden Compass Jambyl LLP
2010-2012 — Director of the Bestobe mine, Mining and Metallurgical Concern JSC
2009-2010 — Chief Specialist for Drilling and Blasting and New Technologies at Mining and Metallurgical Concern JSC
2009 — Vice President for Production of Kazakhvzryvprom JSC
2007-2009 — Director of the branch of MMC Kazakh-Altyn JSC, Bestobe mine
2006-2007 — Deputy General Director of Kazakh-Chinese Mining Joint Venture LLP
2005-2006 — Project Coordinator, Head of Production and Technical Department of MMC Kazakh-Altyn JSC
2004-2005 — Vice President for General Affairs, Altyn Tobe CJSC
2003-2004 — Vice President, President of Altyn Tobe CJSC
2002-2004 — Leading analyst of Credit Analysis Division of Corporate Relations Department of Kazkommertsbank OJSC
2001-2002 — Leading Manager of Commercial Relations Department of Kazkommertsbank OJSC
1997-2001 — Director of the representative office of Ai-Dan Munai LLP
1996-1997 — General Director of the production and commercial company Jahangir LLP
1995-1996 — Leading Specialist, Union of Industrialists and Entrepreneurs of Kazakhstan
1993-1995 — Site manager of Alma-Ata obltyazhstroy
1992-1993 — 1st category engineer of production and technical department, Kazakhvzryvprom
1988-1992 — Mining master of underground mining operations, head of the underground mining section, Kvarts Artel
1986-1988 — Underground mining master, Irtyshskiy mine
1985 — Concrete worker, Akbakai Aksu SHPU, underground miner of Belousovsky mine named after 50th anniversary of the Kazakh USSR

Nurlan Sarinzhipov

Director of the Donskoy Mining and Processing Plant

Almost 40 years in the mining and metallurgical sector

Mussabek Makashev

Director, Aksu Ferroalloy Plant

Biography

Work experience:

2022-2023 — Deputy Director of Production, Aksu Ferroalloy Plant
2019-2022 — Head of the No.4 Smelting Shop (hereinafter referred to as SS), Aktobe Ferroalloy Plant
2013-2019 — Head of the site for No. 4 SS commissioning preparation, Aktobe Ferroalloy plant
2013 — Head of the No. 4 SS, Aktobe ferroalloy plant
2010-2013 — Head of the No.1 SS, Aktobe Ferroalloy plant
2009-2010 — Head of the Slag Recycling Shop, Aktobe Ferroalloy Plant
2009 — Deputy Head of the Slag Recycling Shop, Aktobe Ferroalloy Plant
2008-2009 — Senior production foreman of No. 2 SS, Aktobe Ferroalloy Plant
2007-2008 — Production foreman of the No. 2 SS, Aktobe Ferroalloy plant
2006-2007 — Deputy Director of Simurg-2006 LLP
2005-2006 — foreman at KhimstroyAktobe LLP
2003-2005 — ferroalloy smelting specialist at the experimental and industrial shop No. 3, Aktobe Ferroalloy Plant
2002 — burning specialist at the pilot plant No.3, Aktobe Ferroalloy plant
2001 — apprentice smelting specialist, Aktobe Ferroalloy Plant

Mussabek Makashev

Director, Aksu Ferroalloy Plant

Over than 20 years of experience in TNC Kazchrome JSC and other enterprises

Yerzhan Abdulabekov

Director of Aktobe Ferroalloy Plant

Biography

Experience:

Since January 2023 — Director of Aktobe Ferroalloy Plant
2021 -2023 — Deputy Production Director of Aktobe Ferroalloy Plant
2018-2021 — Chief Metallurgist of TNC Kazchrome JSC
2016-2018 — Chief Process Engineer of TNC Kazchrome JSC
2015-2016 — Head of the project team, Site for bringing the smelting shop No. 4 to its design capacity, Aktobe Ferroalloy Plant
2014-2015 — Deputy Head of the site, Preparation for the launch of the smelting shop No. 4, Aktobe Ferroalloy Plant
2013-2014 — Deputy Head of the Department, Construction of smelting shop No. 4, Aktobe Ferroalloy Plant
2009-2013 — Chief Process Engineer, Construction of the smelting shop No. 4, Aktobe Ferroalloy Plant
2006-2009 — Researcher, Chief Researcher, Scientific and Engineering Center, “TNC “Kazchrome” JSC
2002-2006 — Post-graduate student, Chemical and Metallurgical Institute named after Zh. Abishev
2001-2002 — Smelter at the smelting shop No. 1, Aktobe Ferroalloy Plant

Yerzhan Abdulabekov

Director of Aktobe Ferroalloy Plant

Has over 20 years of professional experience in performing duties at different positions at Aktobe Ferroalloy Plant and TNC Kazchrome JSC.

Abay Nurlanov

Director, Kazmaragetz Mining Enterprise

Biography

Work experience:

From September 2023 – Director of Kazmarganets Mining Enterprise
From July 2023 – General Director of JSC Manganese of Zhairem
2022 – Head of Innovative Development Department, JSC AK Altynalmas
2022 – Mining Analyst of the Continuous Improvement Department, JSC AK Altynalmas
2018 – Mining Planning Engineer, Eurasian Group LLP
2015 – Chief Specialist of Mining Department, Kazakhmys Corporation LLP
2014 – Designing Engineer in the Mining Department, Kazakhmys Corporation LLP
2012 – Occupational Health and Safety Engineer, JSC Zhairemsky GOK
2011 – Foreman of Dust Ventilation Service, JSC Zhairemsky GOK
2010 – Mining foreman of the underground mining section, JSC Zhairemsky GOK
2009 – Mine worker of the underground mining section, JSC Zhairemsky GOK

Abay Nurlanov

Director, Kazmaragetz Mining Enterprise

15 years of experience in various positions in the mining industry