In 2018 it was decided to create D.Solutions holding to unite providing energy & energy efficiency services for DTEK’s final customers. It was demanded to develop and implement retail strategy, including launching of new retail brand YASNO, with further development of existing and new productsKEY FUNCTIONALITY:­ - Business development from assessment to launch, with strategic, operational & marketing support­ - Developing & updating of retail strategy with further monitoring of performance­ - Launch of new brand YASNOKEY PROJECTS:­ - Electric vehicles charging (yasno.com.ua/charge-stations) o Strategic supervising: defining directions to be covered by new fast chargers, developing requirements for charging equipment purchases and new locations to install, overseeing project team o Main software switching: market research & negotiations with providers, comparing offers, conducting open tender procedure, contracting, branding new app, localization to Ukrainian & Russian, data migration assurance o Private charging solutions: launching from scratch new retail product for home & corporates, including assortment, tenders, price policy, POS materials, technical requirements & content for web portal and shop­­ - Natural Gas supply (yasno.com.ua/gas) o Preparation from scratch: B2C & B2B market & regulation research, price policy, project team creation, work flow building & education, B2B template contract preparation, creation of temporary tool for B2B billing and technical requirements for integration to YASNO billing o Launch & operations: operative planning & budgeting, financial modelling & reporting, non-standard B2B contracts processing, marketing & communication, including web portal content and online apply form­­ - Product line extending (yasno.com.ua/home-heating, yasno.com.ua/smart-light) o Turnkey service to install/replace autonomous home heaters o Home smart light devices

After approving of DTEK Long Term Strategy 2030 it was necessary to implement it for new businesses as well as to continue looking for new opportunities.KEY FUNCTIONALITY:­ - Supervising new businesses in terms of strategy and development­ - Developing new and expanding existing businessKEY PROJECTS:­ - Renewables: support in development of projects of construction & localization, tracking for conformity with Long Term Strategy and regular status reports­ - E-mobility: launch of fast electric vehicle charging network from scratch, including market research and strategy concept, project office hiring, negotiations & contracting for charging equipment and customized software with required branding and integration with local bank, launch of pilot stage­ - Energy Efficiency: support of project office in establishing business based on 'Energy Performance Contracts' for B2B and Smart Watt retail box product for B2C­ - Electricity export: development of export expanding projects­ - New opportunities research: analyzing of attractiveness and applicability in Ukraine of numerous fields like biofuels, waste-to-energy, small hydro, etc.

In 2008 DTEK included only fossil fuel businesses, so main task was to assess new business fields (mainly renewables), then to prepare & implement dedicated strategy plans within framework of DTEK Long Term Strategy 2030.KEY FUNCTIONALITY:­ - Analyzing the expediency of developing new and expanding core business ­ - Designing the long-term strategies for the new businesses ­ - Managing the projects for developing new businessesKEY ACHIEVEMENTS:­ - Analyzed the attractiveness of wind, solar, bio, hydro and geothermal energy development in Ukraine. Designed DTEK’s long-term strategies for wind, solar and large hydro energy­ - As a result of analysis, new subsidiary ‘Wind Power’ (later – ‘DTEK Renewables’, the largest renewable holding in Ukraine) is established with launching of the widest wind measurement campaign in Ukraine, preparing the portfolio of 1,200 MW and construction of the largest in Ukraine Botievska windfarm­ - ­ Assessed the expediency of purchasing assets in Ukraine and abroad, including completed acquisition of ‘Kyivenergo’ (electricity & heat monopoly in Kyiv).

Oversaw preparation, assessment & monitoring of investment programmes of the largest coal producer in Ukraine ‘Pavlogradvugillya’, had 10 functional subordinates. Participated in creation & implementation of unified Investment Policy for DTEK Group’s enterprises.KEY FUNCTIONALITY:­ - Forecast modeling and assessing the efficiency of investment projects ­ - Investment plans control and cash flow monitoringKEY ACHIEVEMENTS:­ - Investment Policy enrollment at ‘Pavlogradvugillya’­ - Preparation & control of investment programmes in 2006-2008 for $354 mln