1. «Shymkent brewing factory» LLP in Shymkent city, Republic of Kazakhstan www.shymkentpivo.kz since August 2022 up to date Position: HSE Manager Duties: Lead the department staff. Internal control over occupational safety and health shall be carried out on behalf of the employer in order to comply with the established requirements for occupational safety and health at workplaces and to take immediate measures to eliminate detected violations.

2. «Velesstroy» LLC, Russian Federation, 629372, Yamalo-Nenets Autonomous Okrug, Tazovsky district, s. Gyda, www.velesstroy.com since August 2021 up to April 2022 Project: Arctic-LNG-2. Gydan. Salmanovskoye (Utrenneye) oil and gas condensate field. Position: HSE Manager Duties: Supervise department employees; Implementation of control over compliance at the construction site with legislative and other regulatory legal acts on labor protection, over the provision of established benefits and compensations to employees for working conditions; Study of working conditions at workplaces, preparation and submission of proposals for the development and implementation of more advanced measures and means of protection against the effects of hazardous and harmful production factors; Participation in inspections, inspections of the technical condition of buildings, structures, equipment, machines and mechanisms, the efficiency of ventilation systems, the state of sanitary devices, sanitary facilities, collective and individual protection of workers; Participation in determining compliance with the requirements of regulatory legal acts on labor protection and in identifying violations that pose a threat to the life and health of workers or may lead to an accident; Participation in the development of measures to prevent occupational diseases and accidents at the construction site, and also provides organizational assistance in the implementation of the developed measures; Monitoring the timeliness of the necessary tests and technical examination of the condition of equipment, machines and mechanisms by the relevant services, compliance with the measurement schedules for the parameters of dangerous and harmful production factors, compliance with the instructions of state supervision bodies and control over compliance with current norms, rules and instructions on labor protection, labor safety standards; Monitoring compliance at the construction site with the rules and regulations of labor protection, industrial safety, fire safety, industrial sanitation, etc; Implementation and improvement of the HSE management system, including in accordance with international standards; Provisions for the development, implementation and control of the implementation of programs in the field of health, safety and environmental protection; Implementation of control and audit activities, including the development of proposals for corrective measures; Ensuring coordination work on HSE in cooperation with the Customer, Subcontractors.

3. «Shymkent brewing factory» LLP in Shymkent city, Republic of Kazakhstan www.shymkentpivo.kz since August 2020 up to June 2021 Position: HSE Manager Duties: Lead the department staff. Internal control over occupational safety and health shall be carried out on behalf of the employer in order to comply with the established requirements for occupational safety and health at workplaces and to take immediate measures to eliminate detected violations.

4. I. Karagiannis Construction Ltd. (Greek company) in Shu city, Jambyl Region, Kazakhstan, («Sauir Kurilis» LLP) http://www.karagiannis.com.gr since April 2019 up to February 2020 Project: Construction of a 100 MW ac solar photovoltaic power plant M-KAT (SPP) in Zhambyl Region, Republic of Kazakhstan. Position: HSE Manager Duties: Lead the department staff. Control over compliance with the requirements and procedures for HSE in the project for the construction of a solar photovoltaic power plant. Control over the organization of work on HSE by contracting organizations. Implementation of control - for the risks in the process of production activities associated with piling, ramming, offloading, loading and unloading, electrical work, civil works (earthworks, etc.). Internal control over safety and labor protection is to be carried out on behalf of the employer in order to comply with the established safety and labor protection requirements at workplaces and take immediate measures to eliminate detected violations.

5. «Continental Logistics Shymkent» LLP in Shymkent city, Republic of Kazakhstan http://www.cl-s.kz since May 2017 up to March 2019 Project: Continental Logistics Shymkent LLP, in the city of Shymkent, (hereinafter referred to as the “Company”) being the Customer of the construction and further operation of the Transport and Logistics Center of the City of Shymkent. Construction Transport and logistics center class "A" in Shymkent. The transport and logistics center fully complies with the requirements for Class A warehouses according to Knight Frank international classification. The transport and logistics center "Shymkent" is located in close proximity to the international airport and proximity to the new National Railway Station. The total amount of storage space erected on a land plot of 100 hectares will be 148,704 square meters. m. (dry and climatic warehouses). In addition to warehouses, transport and logistics center, includes an administrative building, a container terminal, customs control zones and related infrastructure. Warehouse complexes will be equipped with new technological and logistical equipment and equipment: high-rise reach trucks, rack structures, more than 300 automatic docks, which will create the necessary base for logistics of various types of cargo and significantly increase the capacity of the loading-unloading area - up to 6000 pallets per day . Position: HSE Manager Duties: Lead the department staff. Control over the safe production of works on the project construction of the Transport and Logistics Center in Shymkent. Responsibilities consisted of monitoring compliance with the requirements of safety and labor protection, environmental protection to comply with the requirements of the legislation and applicable regulatory legal acts of the Republic of Kazakhstan. Management and control over the organization of work on safety and labor protection by contracting and subcontracting organizations, in the amount of more than 24 contracting and subcontracting organizations. Implementation of control - for the risks in the process of production activities associated with construction and installation works, with work at height, when carrying out hot work (welding, cutting, gas welding, etc.), loading and unloading, civil works (earthworks and .d.) Work at night, control over the safe production of work of contractors. Internal control over safety and labor protection is to be carried out on behalf of the employer in order to comply with the established safety and labor protection requirements at workplaces and take immediate measures to eliminate detected violations. To issue instructions to employees of structural divisions of the organization to take measures to eliminate the revealed violations in safety and labor protection. Participates in the coordination of the project documentation developed by the organization, in the work of commissions for the acceptance into operation of completed construction or reconstructed industrial facilities, for acceptance of installations, units and other equipment from repairs in terms of compliance with the requirements of regulatory acts on safety and labor protection.

6. Turkish company «RENAISSANCE HEAVY INDAUSTRIES» LLC and REGA JV Russian Federation, www.rencons.com , since April 2015 – up to May 2017 Position: Head of HSE Department Yamalo-Nenets Autonomous Area, Sabetta, Russian Federation. Project: Yamal LNG, REGA JV. "Construction of a complex for gas production, preparation, liquefaction, shipment of LNG and gas condensate from the South Tambey gas condensate field and LNG plant". Position: Head of HSE Department Russian Federation, 626150, Tyumen Region, Tobolsk. Project: Zapsib - 2, ECU, in the Turkish company "RENAISSANCE HEAVY INDAUSTRIES" LLC www.rhi.ronesans.com , Oil and gas industry. Construction of a petrochemical plant (pyrolysis, polyethylene, polypropylene). Duties: Supervise department employees; Forming, tracking the implementation of all rules and regulations of production processes at a construction site; Informing employees about the revealed violations, conducting preventive conversations with violators; Monitoring the timely provision of staff with appropriate equipment, issuance, replacement of special clothing, protective equipment, etc .; Communicates to employees the information about the working conditions at work, the threats of injury; Oversight of protective equipment; Develops proposals for promotions, contributing to the improvement of working conditions; Developing collective activities to establish improved working conditions; Development of the main provisions of the professional job description, the addition of its sample, the development of specialized educational program for employees; Analysis of the state of tools and mechanisms; Emergency, emergency situations; Monitoring compliance with all regulations in the workplace. Control over the safe production of HSE under the project. Guidance and control on work process for labor protection and safety. Controlling on risks in the process of construction activity connected with placing of concrete pavement, works on height, firing works (welding, cutting, gas welding operations and etc.), loading and unloading works, performance of civil works (earthwork end etc.).

7. South Korean company POSCO E&C, www.posco.com Branch Posco Engineering & Construction Co. Ltd in South Kazakhstan Oblast, Turkestan city, Republic of Kazakhstan since April 2011 – up to April 2015 Project: Contract SWRP-2135-2183-ICB (W/4)-002/2009 (further-Contract), South-West road project: ‘Western Europe-Western China’ international transit corridor, West Road project, Samara-Shymkent, km’s 2135-2183 Position: HSE Manager (안전). (Manager of labor protection, safety, environmental protection and security of road traffic). Duties: Lead the department staff. Responsibilities consisted of monitoring compliance with the requirements of labor protection, safety, environmental protection and road safety to meet the requirements of the Customer Committee of the Road Committee of the Ministry of Transport and Communications of the Republic of Kazakhstan. Guidance and control on work process for labor protection and safety by subcontractors companies. Controlling on risks in the process of construction activity connected with placing of concrete pavement, works on height, firing works (welding, cutting, gas welding operations and etc.), loading and unloading works, performance of civil works (earthwork end etc.). Night time works, controlling safety of work performance by subcontractors. Controlling the safety of works on Road maintenance points, Batching plant (concrete plant), and base camp. Participation on group for risk revelation. Participation on before work start instructions, weekly audits. Participation on group for risk evaluation on site. Control over the collection procedure, separation of waste disposal for disposal of landfills. To comply with the requirements of the Customer, the Guidelines for Waste Management on the Project and the Requirements of the Environmental Code of the Republic of Kazakhstan dated 09.01.2007. No. 212-111 ZRK. Participation on preparation to emergency situations and training of it. Controlled 7 numbers of borrow pits. Control over the execution of works for the production of manmade structures (bridges, pipe culverts, box culverts), also a dividing strip, shoulder, road slopes and the dismantling of the elements of arrangement of the road. Control on abidance of safety signs and sign boards while preparation of bypass roads and generally safety and uninterrupted traffic at road section Samara – Shymkent km 2135-2183. Controlling the abidance of norms and rules of sanitary and hygienic on places of work. Representative of Company in insurance, police, prosecutor, courts while road accidents or other cases (casualties and etc) at section Samara-Shymkent km 2135-2183 and also while stealing of Company property and etc. Development of instructions for the protection of health and safety. Work in accordance with the requirements of the integrated management system, on the basis of international standards ISO 9001, ISO 14001 environmental management and control system health and occupational safety OHSAS 18001 and the procedure HSE. Compliance with the requirements of the contract FIDIC. Business Writing. Responsible person for receiving Order for work performance in Committee for roads Department of SKO and approval in SKO Road Police Department. Responsible person for road furnishing (sign boards, edge marker posts, km posts, road marking, drainage system, bus shelters, lightning supports, guard rails, shoulder, slopes, median strip, box culverts, pipe culverts and etc.) Internal control over safety and labor protection is to be carried out on behalf of the employer in order to comply with the established safety and labor protection requirements at workplaces and take immediate measures to eliminate detected violations. Participates in the coordination of the project documentation developed by the organization, in the work of commissions for the acceptance into operation of completed construction or reconstructed industrial facilities, for acceptance of installations, units and other equipment from repairs in terms of compliance with the requirements of regulatory acts on safety and labor protection

8. “Montazhspecstroi” JSC in Atyrau, Republic of Kazakhstan www.mcc.kz Wetsern Yeskene, project Kashagan from 2009.09.01 – 2011.04.01 Project: Construction of experimental third generation plant at Karabatan station. “Bolashak” project Agip KCO, contract 2002-0973 “construction of storage reservoirs ”, 2002-0973E amendment No.2 “expenditure of IPC in northern off site zone” Position: HSE Engineer Duties: Monitoring compliance with the requirements of HSE by subcontracting companies on the mentioned site while installing pipe constructions and storage reservoirs of raw oil, pumping stations for oil and gas, electrical substations, tanks for the storage of liquefied petroleum gas from natural gas, mars of sulfur, storage tanks of liquid sulfur. Management and controlling of subcontracting companies to work in compliance with Safety and Labor regulation requirements in number of 15 companies. Assessment of risks controlling while works conducted at high points, with fire (welding, cutting, and gas welding and others). Loading and unloading works, conduction of civil works (as earth works). Arrangement and conduction of works rated as highly risked (hydro testing, high power testing etc), work permission system. Night shift works: controlling safe works execution of subcontracting companies (radiography, pipe line drying, maintenance and fuelling of DGU, maintenance of heat generators, concrete heating and etc.). Participation in risk assessment group works. Participation in daily instructing events, and auditing. Prescribing notes and preparing of daily reports and rapports. Participation in works of Risk Assessment Group and in preparation of Emergency reaction lessons. Controlling of safety signs installation. Work in accordance with the requirements of the integrated management system, developed on the basis of international standards ISO 9001, ISO 14001,OHSAS 18001 and the procedure HSE. Compliance with the requirements of the contract FIDIC.

9. Eni – Agip KCO (Italian company) in Atyrau, Republic of Kazakhstan www.agipkco.kz Wetsern Yeskene, project Kashagan from 2002.08.19 – 2009.08.27 Project: Construction of experimental third generation plant at Karabatan station. “Bolashak” project Kashagan. Position: HSE Engineer Duties: Control over compliance with the requirements of HSE by contractors companies on the mentioned site while installing pipe constructions and storage reservoirs of raw oil, pumping stations for oil and gas, electrical substations, tanks for the storage of liquefied petroleum gas from natural gas, mars of sulfur, storage tanks of liquid sulfur. Management and controlling of contractors companies to work in compliance with Safety and Labor regulation requirements. Assessment of risks controlling while works conducted at high points, with fire (welding, cutting, and gas welding and others). Loading and unloading works, conduction of civil works (as earth works). Arrangement and conduction of works rated as highly risked (hydro testing, high power testing etc), work permission system. Night shift works: controlling safe works execution of contractors companies (radiography, pipe line drying, maintenance and fuelling of DGU, maintenance of heat generators, concrete heating and etc.). Participation in risk assessment group works. Work in accordance with the requirements of the integrated management system, developed on the basis of international standards ISO 9001, ISO 14001,OHSAS 18001 and the procedure HSE.

10. «KMUAGW» chief engineer water SKO in South Kazakhstan Oblast, Kazygurt region, Republic of Kazakhstan from 1998.01.05 – 2002.08.12 Activity of the company: Providing Kazygurt region SKO with drinking water. Position: Chief Engineer. Duties: Responsible for work production. Providing Kazygurt region SKO with drinking water. Mass installation of water counters in Kazygurt region. Installation of new lines of water pipes. Installation, dismantling and repair works of water pipes. Control of production and special technique. Controlling and managing works engineer technical workers also working personnel.