Implemented ISO 14001 environmental management system requirements, ensuring compliance across operations. Developing and formaling internal environmental and sustainability procedures to standardize practices. Maintaing ongoing compliance with the International Cyanide Management Code, including operational controls and reporting. Collecting, verifing, and managing greenhouse gas (GHG) and ESG performance data to support corporate sustainability reporting and external audits.

Implemented requirements of the RoK Environmental Code and ISO 14000 standards within oil & gas operations. Acted as Contract Holder, managing environmental service contracts and ensuring compliance with scope, quality, and safety requirements. Led budgeting and cost control for environmental programs and services. Coordinated and managed the Greenhouse Gas (GHG) program, including data collection, verification, and reporting. Provided consulting and project support on environmental and ESG matters across multiple business units. Administered SAP-based processes for procurement, contract management, and reporting. Prepared and obtained environmental permits (emissions, discharges, waste) and flaring gas permits, ensuring compliance with regulatory requirements. Supported corporate sustainability and compliance initiatives through audit preparation, stakeholder engagement, and reporting.

- Coordination and control of the ELC Supervisors and ELC/ HSE Inspectors on ELC aspects. - Implementation of ELC/ HSE Management system, including the programs, processes and procedures to meet Project ELC objectives. Monitoring compliance of GATE Management Plans and activities against Project specific Management Plans and RoK standards / requirements. - Providing documentation and works on RoK legislation part (Control over obtaining emissions permits, program and reporting on Industrial Environmental Control, maximum permissible emissions, etc.). • Projects: ME&I Gathering; Temporary construction facilities on 3GP, 3GI, Gathering System; Main Works on Infrastructure (Construction Compound); Kulsary Crew Change Hall; PCS in TCOV. • Personnel on site: between 1300 - 2000 people.

- Coordination and control of the ELC/ HSE Inspectors on ELC aspects. - Implementation of ELC/ HSE Management system, including the programs, processes and procedures to meet Project ELC objectives. Monitoring compliance of GATE Management Plans and activities against Project specific Management Plans and RoK standards / requirements. - Providing documentation and works on RoK legislation part (Control over obtaining emissions permits, program and reporting on Industrial Environmental Control, maximum permissible emissions, etc.) • Familiar with Procedures/ Plans developed on RoK legislation and requirements of Company, related with next aspects: Land Management; groundwater and hydrotest water management; management of wastewater; site worker welfare and portable water quality control; surplus and scarp Management; management of concrete Waste; management of mercury containing lamps; fueling; spill response; enviromental sampling and analysis; extreme weather conditions; wild animals and terrestrial biodiversity; unknown chemicals; cultural heritage and unexpected findings; hydrogen Sulfide hazards; eating, sanitation and drinking water management; management of change; vacuum and diesel trucks safe operation; use of temporary chemical, liquid waste storage tanks; hazard communication and hazard materials; incident reporting, record keeping and investigation.

- Implementation of ELC/ HSE Management system. - Implementation of required actions, documentation of Company and RoK ELC programs and procedures. • Familiar with Procedures/ Plans developed on RoK legislation and requirements of Company, related with next aspects: Land Management; groundwater and hydrotest water management; management of wastewater; site worker welfare and portable water quality control; surplus and scarp Management; management of concrete Waste; management of mercury containing lamps; fueling; spill response; enviromental sampling and analysis; extreme weather conditions; wild animals and terrestrial biodiversity; unknown chemicals; cultural heritage and unexpected findings; hydrogen Sulfide hazards; eating, sanitation and drinking water management; management of change; vacuum and diesel trucks safe operation; use of temporary chemical, liquid waste storage tanks; hazard communication and hazard materials; incident reporting, record keeping and investigation.

Participation in development of projects documentation, conducting research papers and marine research on the state of environmental components, namely: - determination of phytoplankton species composition, their quantitative analysis (determination of abundance, biomass, saprobity and Shannon-Weaver indexes, etc., creation of dendrograms); - analysis of results, compilation of calculations and tables; - preparation and writing of reporting documentation, heads of the EIA project, projects of monitoring the facility, etc. Participation in projects: 2016 - Comprehensive marine research to assess the state of the biological resources of the Kazakhstan part of the sea; 2015-2016 - Industrial environmental monitoring at the Kashagan field for the 4th climatic seasons; 2015 - Monitoring of abandoned wells in the "H" section.

- environmental documentation revise for errors and inconsistencies; - preparation for External environmental audit.

Ecologist Intern in HSSEQ: - preparation of documentation for obtaining emission permit; - preparation of: quarterly reports on industrial environmental control programm; annual 2-TP Air Static report; waste inventory annual report; ODS inventory annual report. - revising and timely updating of developed environmental programs, plans, instruction; - compiling a register of basic environmental rules of an enterprise; - calculation of emissions by RoK approved methods and instructions; - compilation and execution of health and safety programs; - translation of HSE programs into English and Russian; - participation in environmental monitoring at the Dunga field.

Work with documentation (permissions)

- documentation revise; - preparation of ecological documantation/reports to RoK; - preparation documentation for obtaining emission premit.