• Directed diverse corporate strategy project teams involved in multiple high-profile corporate initiatives, designed to improve performance of TTG which is a subsidiary of Transmark Renewables BV. • Engaged in discussions with project financiers for the project's development and took a leading role in the Due Diligence processes.• Analysed TTG capabilities to promote the company’s internationalization strategy.• Developed corporate reorganization & performance improvement strategies, and created a new steering model for regional & functional business units of Transmark Renewables BV projects. • Managed a core team of 10 members & consultants. • Built strong relationships with board members, directors, chairs & workers council stakeholders.

• Re-established downsized TTG legal entity as a licence holder company in Turkey. • Recruited and hired a local staff of 8 people. • Developed and implemented all organisational procedures. • Prepared the market entry strategy for green field project development & investments in power plants, and electricity companies. • Conducted due diligence processes, evaluated M&A opportunities, and analysed potential strategic partnerships with leading local companies and other stakeholders.• Participated JV agreement with a geothermal power plant supplier Kaishan Group to expand Transmark Turkey Geothermal Power Plant with an additional 15,8 MWe.Highlights & Achievements:• Managed the development of a renewable 3,2 MW geothermal power plant. Gaining necessary political support, accomplishing an environmental impact study, signing contracts for land acquisition, obtaining generation license and grid connection agreement, negotiating of EPC contract in just 12 months with Kaishan Group. • Skilfully represented TTG towards Turkish energy market institutions including all relevant ministries, the energy market regulatory authority, state high voltage grid authority, state privatisation agency, state planning institute and others. Building strong relationships that facilitated the company’s ability to operate effectively in the local energy industry.• Led the merger of Transmark Renewables BV's Turkish affiliates, consolidating them under the unified framework of TTG. This strategic move significantly increased capital infusion into the TTG entity.• Actively participated in the engineering design of the geothermal power plant and reservoir management.

• Completed on-going third-party service projects.• Crafted the company’s Drilling and Well Testing Service Department exit process and liquidation strategy following the parent company’s decision (due to the worldwide financial crisis and non-competitive market terms) to leave Turkey and focus on internal reorganization and efficiency increase. • The assets were successfully sold, contributing to additional financial income for the company

• Facilitated TTS in encompassing technical modifications, transportation, installation, and service logistics.• Oversaw day-to-day operations at the Çanakkale and Manisa sites with a focus on efficiency and excellence.• A leadership role was taken in managing a team of approximately 80 individuals, encompassing drilling, administration, logistics, and technical aspects at the Çanakkale and Manisa geothermal campaigns.• Served as the primary liaison for the global/HQ Steam field Development team, acting as a single point of contact.• Ensured strict adherence to quality and safety requirements in all operational processes.• Conducted periodic reviews of existing business processes to enhance overall efficiency.• Proactively initiated and coordinated improvement projects aimed at elevating productivity and quality assurance.• Assuming responsibility for operational and financial budget monitoring, annual assessments were conducted with monthly reviews to ensure fiscal responsibility and transparency.Highlights & Achievements:• The fulfillment of necessary conditions for the conversion of Çanakkale and Manisa exploration licenses to exploitation licenses was ensured.• The determination of reservoir temperature was facilitated by drilling shallow (~500m) vertical geothermal gradient wells.• The transition to the operational phase was facilitated by drilling deep (~2500m) vertical and directional geothermal conversion wells.• Continuously monitoring temperature and pressure values for wells, as well as wellhead temperature and pressure values,• Led tracer testing of the reservoir to ensure interference between wells, evaluated the results of geological, hydrogeological, geochemical, and geophysical research conducted in the license area and wells, and provided relevant reporting.• Conducted an MT (Magnetotelluric) campaign within the borders of the exploitation license to develop geothermal steam fields.

• Worked together with international drilling and exploration teams to ensure geothermal development goals were met. • Actively supported in the planning and development of geothermal steam fields, and development of internal & external procedures. • Established procedures and standardized methods of work.• Prepared and reviewed log sheets and other operating records and reports.• Identified and investigated problems with drilling equipment, determined corrective measures, and directed activities necessary to implement adjustments.• Worked closely with line managers and directors to develop schedules and plans based on the drilling rig’s operating requirements and equipment needs.• Provided leadership for daily implementation of safety and environmental programs.• Performed work with the highest regard for employee safety and plant reliability.• Observed and complied with all standard safety codes and practices and performed work in accordance with recognized trade, state, and company standards.• Participated in mandatory training and toolbox talks.Highlights & Achievements:• Supervised the drilling of more than 5 geothermal gradient wells and 2 geothermal conventional wells in the Manisa Region.• Supervised the well testing and enhancement of the drilled wells.• Participated in an auction to acquire potential geothermal steam fields.

Spektra Jeotek is a drilling service firm specializing in project-based core, reverse circulation (RC), and geotechnical drilling services tailored for mineral companies. The company undertakes exploration drilling projects globally. Elvan Güven has served as a fly-in, fly-out Project Manager, and Site Superintendent, overseeing mineral exploration drilling activities in diverse regions such as Turkey, Azerbaijan, Tunisia, Nigeria, Zimbabwe, and North Macedonia for approximately five years.Business Development Manager & Site Superintendent | February 2008 – June 2012• Established procedures and standardized methods of work.• Prepared and reviewed log sheets and other operating records and reports.• Provided leadership for daily implementation of safety and environmental programs.• Led the establishment of drilling services and camps in project countries and supervised customs clearance operations.• Planning, establishing, and monitoring rosters and travel arrangements for the drilling crew.Highlights & Achievements:(Mineral Capacity Increase Projects – Coring and RC Rig Sampling) • Efemçukuru Gold Mine Field İzmir, Turkey (Project Owner: Tüprag Eldorado Gold)• Kışladağ Gold Mine Field Uşak, Turkey (Project Owner: Tüprag Eldorado Gold)• Şebinkarahisar Gold Mine Field Gümüşhane, Turkey (Project Owner: Tüprag Eldorado Gold)• Çankırı and Çorum Salt Mine Fields Çorum, Turkey (Project Owner: MTA Turkey)• Chovdar Gold Mine Field Dashkesen, Azerbaijan (Project Owner: AIMROC Azerbaijan)• Nefza Zinc Mine Field Beja, Tunisia (Project Owner: CSA Australia/Zinifex) • Chivhu Iron Mine Field Chivhu, Zimbabwe (Project Owner: ESSAR Zimbabwe)(Geotechnical Projects – Standard Penetration Test) • Chovdar Gold Mine Field Dashkesen, Azerbaijan (Project Owner: AIMROC Azerbaijan)(Mine Dewatering Drilling Projects) • Chovdar Gold Mine Field Dashkesen, Azerbaijan (Project Owner: AIMROC Azerbaijan)