2. 2 Company Foundation Vladimir Ovchar Vladimir Ovchar Commissioning Company COTES Commissioning Company COTES 1992 Felix Serant Felix Serant

3. About Our Company Engineering in power industry is the key business in COTES: Energy consultancy and Owner’s Engineer services Energy and environmental audits Pre-feasibility studies, financial feasibility studies for power-generating facilities Comprehensive engineering for power-generating facilities using cutting-edge 3-D design technologies Operational, efficiency, and performance testing for guarantee commitments Engineering in power industry is the key business in COTES: Energy consultancy and Owner’s Engineer services Energy and environmental audits Pre-feasibility studies, financial feasibility studies for power-generating facilities Comprehensive engineering for power-generating facilities using cutting-edge 3-D design technologies Operational, efficiency, and performance testing for guarantee commitments Our Mission Contribution to the efficiency improvement of power industry in Russia and other countries worldwide by providing high- quality and high-tech engineering services which meet the requirements of the customers and the needs of the whole community Our Mission Contribution to the efficiency improvement of power industry in Russia and other countries worldwide by providing high- quality and high-tech engineering services which meet the requirements of the customers and the needs of the whole community

4. About Our Company COTES Engineering in Power Industry: Concurrent engineering for power-generating facilities; Consulting for energy sector players and project management; Energy and environmental audits; Preliminary feasibility studies, financial feasibility studies; Performance tuning, operational, efficiency and warranty testing for energy equipment. COTES Engineering in Power Industry: Concurrent engineering for power-generating facilities; Consulting for energy sector players and project management; Energy and environmental audits; Preliminary feasibility studies, financial feasibility studies; Performance tuning, operational, efficiency and warranty testing for energy equipment. COTES-Sibir Stand-Alone Power Sources: Design and turn-key construction of stand alone heat and power sources; Commissioning; Maintenance services for production equipment. COTES-Sibir Stand-Alone Power Sources: Design and turn-key construction of stand alone heat and power sources; Commissioning; Maintenance services for production equipment. ZiO-COTES Research and Development: Research and Development; Development of technologies, combustion systems and arrangements for firing systems; Design and engineering; Commissioning; Development of feasibility studies including investment assessment. ZiO-COTES Research and Development: Research and Development; Development of technologies, combustion systems and arrangements for firing systems; Design and engineering; Commissioning; Development of feasibility studies including investment assessment. COTES GROUP COTES Group specializes in design, engineering and technological work, such as examination, commissioning and testing of equipment for large-scale power generating facilities and industrial enterprises, as well as in civil design; we also implement turn-key projects for construction of stand-alone heat and electricity sources. COTES GROUP COTES Group specializes in design, engineering and technological work, such as examination, commissioning and testing of equipment for large-scale power generating facilities and industrial enterprises, as well as in civil design; we also implement turn-key projects for construction of stand-alone heat and electricity sources.

5. 5 COTES Today COTES is registered as one out of six certified by INTER RAO UES engineering service providers. COTES is a member of Fenix Consortium. Being there a leading design institute it deals with development of the comprehensive fly ash disposal system at all power plant process stages — from coal feeding into the boiler to shipping of quality slag and ash material to clients. COTES is a strategic partner of Pöyry, an international engineering and consulting company. COTES participates in the Far East and Siberia Federal Development Program, being a General Designer at several RusHydro and RAO ES of Vostok projects. COTES is a participant of Gazprom-Energoeffekt partner program aimed at implementation of energy efficient solutions in the large scale power industry, as well as industrial power sector and housing and utility sector.

6. 6 COTES Initiatives COTES is vigorously involved in activities of the Advisory Board under the Chairman of Energy Committee in the State Duma, the Russian Federation Federal Assembly COTES is one of the originators wishing to found the regional center devoted to engineering in the power industry. Its projects will be aimed at increase of energy efficiency and a comprehensive development of the distributed power generation. COTES is a member of Novosibirsk Chamber of Commerce and Industry; since 2014 it has been chairing activities of the Committee on Energy and Resource Saving

7. Innovations The circular furnace enables our clients to: Reduce boiler height (by 30- 40%); Ensure slag-free cost efficient combustion of decker coals; Reduce NOx emissions through more intensive mixture formation and in-furnace gas circulation; Facilitate design of boiler building and supporting structures through the installation of a large central pylon inside the inner shaft. The circular furnace enables our clients to: Reduce boiler height (by 30- 40%); Ensure slag-free cost efficient combustion of decker coals; Reduce NOx emissions through more intensive mixture formation and in-furnace gas circulation; Facilitate design of boiler building and supporting structures through the installation of a large central pylon inside the inner shaft. F.A. Serant, Adviser for New Technologies, COTES The company logo is a pulverized-coal-fired boiler with a circular furnace of the new design for large power units developed by the team of engineers under leadership of Felix Serant, Adviser for New Technologies in COTES. In April 2015, at InerRAO Scientific and Technical Council the boiler design was recommended for consideration to all coal-fired power plant under construction and upgrade. The company logo is a pulverized-coal-fired boiler with a circular furnace of the new design for large power units developed by the team of engineers under leadership of Felix Serant, Adviser for New Technologies in COTES. In April 2015, at InerRAO Scientific and Technical Council the boiler design was recommended for consideration to all coal-fired power plant under construction and upgrade.

8. 8 Our Team “The staff is like a team: the guys must play like a single unit, not like a bunch of stars”. Lee Iacocca

9. Engineering Staff

10. Today, COTES is implementing projects in Russia, Kazakhstan, and the Eastern European countries. Most of the projects in Russia are carries out in the Urals, Siberia, and the Far East. As of today, around 130 power plants with their total capacity exceeding 70 GW operate here, and many of those require upgrading. Kazakhstan is another crucial market for the company. Today, COTES is implementing projects in Russia, Kazakhstan, and the Eastern European countries. Most of the projects in Russia are carries out in the Urals, Siberia, and the Far East. As of today, around 130 power plants with their total capacity exceeding 70 GW operate here, and many of those require upgrading. Kazakhstan is another crucial market for the company. Business Geography Professionals from COTES participated in various energy projects fulfilling design and commissioning scope throughout Russia and overseas, including the projects in: Poland, Bulgaria, Yugoslavia, Macedonia, India, Iran, Iraq, Bosnia and Herzegovina, Korea, Kazakhstan, Mongolia, Chile, Morocco, Romania, Turkey, China, and Cuba.

11. Major Current Projects Client: SAMSUNG C&T CORPORATION Project: Adaptation of Detailed Design for it to comply with the technical codes and standards of the Republic of Kazakhstan for 1320 MW Balkhash TPP project Type of work: design and site investigation Period: 2015-2020 Client: SAMSUNG C&T CORPORATION Project: Adaptation of Detailed Design for it to comply with the technical codes and standards of the Republic of Kazakhstan for 1320 MW Balkhash TPP project Type of work: design and site investigation Period: 2015-2020 Client: First Energy Company Project: Development of the pre-feasibility study for greenfield construction of Rubtsovskaya CHP plant 200-450 MW Type of work: design and site investigation Period: 2015 Client: First Energy Company Project: Development of the pre-feasibility study for greenfield construction of Rubtsovskaya CHP plant 200-450 MW Type of work: design and site investigation Period: 2015 Источник: www.ieport.ru

12. Major Current Projects Client: Fortum Project: Development of basic design and detailed design for construction and commissioning of a combined-cycle plant with total capacity of 740 MW in the Urals region Type of work: Design and site investigation Period: 2011-2015 Client: Fortum Project: Development of basic design and detailed design for construction and commissioning of a combined-cycle plant with total capacity of 740 MW in the Urals region Type of work: Design and site investigation Period: 2011-2015 Client: Energoprojekt Project: Commissioning of turbine equipment for 800 MW unit No. 3 at Berezovskaya GRES Type of work: Commissioning and start-up Period: 2013-2015 Client: Energoprojekt Project: Commissioning of turbine equipment for 800 MW unit No. 3 at Berezovskaya GRES Type of work: Commissioning and start-up Period: 2013-2015 Источник: www.eon-russia.ru

13. Client: Novosibirsk HPP, a branch of OAO RusHydro Project: Development of the design for construction of the administrative building at Novosibirsk hydro power plant Type of work: Commissioning Period: 2014-2016 Client: Novosibirsk HPP, a branch of OAO RusHydro Project: Development of the design for construction of the administrative building at Novosibirsk hydro power plant Type of work: Commissioning Period: 2014-2016 Major Current Projects Client: POYRY Finland Oy Project: Owner Engineer Consulting Services for the Management of the New 2 x 300 MWe Oil Shale Fired CFB Thermal Power Plant Project in Narva, Estonia Type of work: Owner’s Engineer Period: 2014-2015 Client: POYRY Finland Oy Project: Owner Engineer Consulting Services for the Management of the New 2 x 300 MWe Oil Shale Fired CFB Thermal Power Plant Project in Narva, Estonia Type of work: Owner’s Engineer Period: 2014-2015

14. Major Current Projects Client: Verkhne-Volzhskaya Generating Company Project: Development of basic design and detailed design documentation for two CCGTs for CHP power plant for 450 MW in Nizhniy Novgorod Type of work: Design and site investigation Period: 2012-2015 Client: Verkhne-Volzhskaya Generating Company Project: Development of basic design and detailed design documentation for two CCGTs for CHP power plant for 450 MW in Nizhniy Novgorod Type of work: Design and site investigation Period: 2012-2015 Client: Bashkirenergo Project: Development of detailed design for CCGT at Zatonskaya CHP 440 MW (Ufa) Type of work: Design and site investigation Period: 2012-2015 Client: Bashkirenergo Project: Development of detailed design for CCGT at Zatonskaya CHP 440 MW (Ufa) Type of work: Design and site investigation Period: 2012-2015 Источник: www.ieport.ru

15. 15 Client: RAO ES of East Project : Development of basic design and detailed design documentation for the 2-nd 110 MW stage of the Blagoveshchenskaya CHP plant Type of work: Design and site investigation Period: 2011-2015 Client: RAO ES of East Project : Development of basic design and detailed design documentation for the 2-nd 110 MW stage of the Blagoveshchenskaya CHP plant Type of work: Design and site investigation Period: 2011-2015 Client: RAO ES of East Project: A complex of FEED activities for Construction of Ussuriyskaya CHP plant project Type of work: Design and site investigation Period: 2012-2015 Client: RAO ES of East Project: A complex of FEED activities for Construction of Ussuriyskaya CHP plant project Type of work: Design and site investigation Period: 2012-2015 Major Current Projects

16. Client: SDEPCI Project: Pre-feasibility study for construction of 8 GW Erkovetskaya TPP Type of work: Design and site investigation Period: 2013-2014 Client: SDEPCI Project: Pre-feasibility study for construction of 8 GW Erkovetskaya TPP Type of work: Design and site investigation Period: 2013-2014 Client: EF-TEK Project: Pre-feasibility study for refurbishment, repowering, upgrading, and construction of new facilities for the Pevek CHP plant and the Bilibino CHP plant Type of work: Design and site investigation Period: 2013-2014 Client: EF-TEK Project: Pre-feasibility study for refurbishment, repowering, upgrading, and construction of new facilities for the Pevek CHP plant and the Bilibino CHP plant Type of work: Design and site investigation Period: 2013-2014 Источник: www.ejnews.ru

17. Major Current Projects Client: Kazakhmys Corporation Project: Development of basic design for rehabilitation of 500 MW power unit No 2 for the Ekibastuzskaya GRES-1 Type of work: Design and site investigation Period: 2011-2013 Client: Kazakhmys Corporation Project: Development of basic design for rehabilitation of 500 MW power unit No 2 for the Ekibastuzskaya GRES-1 Type of work: Design and site investigation Period: 2011-2013 Client: Samruk-Energo, InterRAO Project: Expansion and rehabilitation of the Ekibastuzskaya GRES-2 through construction of 636 MW power unit No3 Type of work: Design and site investigation Period: 2010-2013 Client: Samruk-Energo, InterRAO Project: Expansion and rehabilitation of the Ekibastuzskaya GRES-2 through construction of 636 MW power unit No3 Type of work: Design and site investigation Period: 2010-2013 Источник: www. thenews.kz Источник: www.gres1-ekibastuz.kz

18. Cutting Edge IT-solutions To implement all engineering activities — from design to commissioning— COTES applies the most up-to- date internationally recognized software and equipment. Software for 3D PDMS by AVEVA allows us to dramatically cut the time needed for drawing development, calculations, and enhance documentation quality avoiding errors and collisions. In 2015, COTES representative took the first prize in AVEVA MAGISTER competition. The competitions is aimed to find the most advanced user of the software. E3.Series allows us to decrease period required for development and issue of drawing packages for electric and automation; it ensures possibility for user groups to work simultaneously on a real-time basis. Software for project management enables management of design activities, online control and monitoring of business processes, and creating of project reporting system. ElectriCS 3D is used for automated (automatic and interactive) routing the cables of different types during design, rehabilitation and maintenance of buildings, structures, and open areas.

19. Equipment COTES possesses a complete fleet of the required equipment and measuring tools for equipment testing and instrument inspection: pressure transmitters; pressure difference transmitters; resistance temperature detectors; gas analyzers, micropressure gauges, pyrometers, temperature transducers, etc. A special measuring system (mibile DCS) for thermal testing of equipment was designed and constructed upon our request; using this system the engineers are able to monitor and record over 130 parameters every second. Commissioning Equipment

20. 20 Integrated Fenix system means the following: 1. Research of all types of fly ash and bottom ash from a specific power plant to check the stability of ash parameters, as well as the factors which this stability relies on. Identification of the ways how to use this ash in industry, construction and agriculture. Shaping of the market outlets within 500-1000 km from the power plant. 2. Design - Preparation of the design of dry ash handling system with the objective to sell this ash to consumers - rather than to dispose of it using ash dumps - applying some cutting-edge technologies and equipment. 3. Construction of ash handling system through the application of the most state-of-the-art and efficient methods under conditions of operating power plant. 4. Marketing - Organization of marketable ash sales to consumers. Consortium Fenix brings together professionals from the energy sector, cement and construction industry. The synergistic effect of this combination has made it possible to create a product that, until recently, was not available in the Russian market, namely, integrated handling system for ash produced by power plants. The system was called Fenix.

21. 21 By combining the expertise and competences of the two companies, C&S is able to offer its clients high professional and technical level of services, international experience and expert knowledge of characteristics of both Russian and Chinese equipment and power systems, application of new high- performance environmentally friendly innovations while strictly observing relevant national regulations and standards. The expertise and competences of a joint team is the key to successful implementation of integrated projects for turn-key construction of energy facilities under EPC and EPCM contracts. Engineering Company C&S is a joint Russian-Chinese venture set up by two large engineering companies from Russia and China: COTES and SDEPCI.

22. Strategic Partnership with P Ö YRY Large joint projects involving COTES and PÖYRY: Design of 110 MW 2-nd Phase for the Blagoveshchenskaya CHP plant Design of a 600 MW CCPP in Moscow Implementing the comprehensive upgrade of a control system at the Astaninskaya CHP-2 plant Implementing automation of heat supply system for the Chelyabinskaya CHP-3 plant Design of a 700 MW combined-cycle power plant in the Urals region Large joint projects involving COTES and PÖYRY: Design of 110 MW 2-nd Phase for the Blagoveshchenskaya CHP plant Design of a 600 MW CCPP in Moscow Implementing the comprehensive upgrade of a control system at the Astaninskaya CHP-2 plant Implementing automation of heat supply system for the Chelyabinskaya CHP-3 plant Design of a 700 MW combined-cycle power plant in the Urals region Combining global competence and know-how with expert knowledge of local markets for successful implementation of projects in the power sector