Sergei V. Tesliuk

Thomas H. Lee Partners LP (Thomas H Lee Partners) is a private equity subsidiary of Thomas H. Lee Advisors LLC founded in 1974. The firm is headquartered in Boston, Massachusetts.

Vimpel-Communications PJSC provides wireless telecommunication services. It offers mobile and fixed-line telephony, Internet access, digital television, and data transmission. The company was founded by Dmitriy Borisovich Zimin and Augie K. Fabela II in June 1992 and is headquartered in Moscow, Russia.

Golden Telecom, Inc. provides integrated telecommunications and Internet services in Russia and other countries of the Commonwealth of Independent States. The company offers voice, data and Internet services to corporations, operators, and consumers using its metropolitan overlay network in cities, including Moscow, Kiev, St. Petersburg, Nizhny Novgorod, Samara, Kaliningrad, Krasnoyarsk, and Tashkent and via leased channels, and intercity fiber optic and satellite-based networks. The company was founded in 1999 and is headquartered in Moscow, Russia.

New York Global Group, Inc. provides legal services. The private company is based in New York, NY.

Euroset Holding NV is a retailer of telecommunication and media devices and services in Russia. The company offers its services under the Euroset brand name, with a product offering also extending to financial and payment services. The telecommunication and media devices sold by Euroset are primarily sourced from major original equipment manufacturers. Its telecommunication services comprises of telecommunication tariff plans and on-going account top-up services. Its financial and payment services, which are sourced by third-party providers include instant money transfers, loan repayments, utilities payment and other services, as well as sale of third party insurance and consumer banking products. The company is headquartered in Rotterdam, the Netherlands.

Alfa Group operates as a financial-investment conglomerates. Its businesses include financial services, investment, retail trade, water utilities, and mineral water production. The company was founded by Mikhail Maratovich Fridman, German Borisovich Khan, and Alexey Kuzmichev in 1989 and is headquartered in Moscow, Russia.

Sidoti & Co. LLC (S&C) is a registered broker and equity research firm headquartered in New York City. The firm is a subsidiary of Sidoti Holding Co. LLC and was founded in 1999. S&C provides research exclusively to institutional investors. The firm covers the following sectors: housing, retail, basic industries, technology, business services, capital goods, automotive, computer software, regional banking, telecommunications, entertainment, healthcare and consumer products. Their analysts conduct their own due diligence which includes visiting companies and meeting with operating and financial management. In addition, the firm's analysts focus on fundamentals, particularly cash flow from operations and EPS.

Part of VEON Ltd., KaR-Tel TOO is a telecommunications company based in Almaty, Kazakhstan. The Kazakhstani company provides telecommunications services. The CEO of the company is Evgeniy Nastradin.

Northwestern University is a private institution founded in 1851 to serve the Northwest Territory, an area that now includes the states of Ohio, Indiana, Illinois, Michigan, Wisconsin and parts of Minnesota. Northwestern has three campuses

Sky Mobile LLC provides mobile telecommunication services. It offers voice and data services through a range of wireless, fixed and broadband technologies. The company was founded in 2006 and is headquartered in Bishkek, Kyrgyzstan.

Brean Capital is an independent investment bank and registered broker/dealer headquartered in New York City. The firm was founded in 1973 and provides equity research, corporate finance and advisory investment banking, equity institutional sales and trading, and asset management to institutional investors and corporate clients. Their fixed income business provides sales, trading, research and banking services on a wide range of mortgage and asset-backed, US Treasury and government agency securities, structured products, corporate bonds, and municipal debt. The fixed income sales team employs a highly analytical approach to bond selection, trade execution, and overall bond portfolio management. Under the guidance of fixed income strategists, the fixed income team uses a combination of qualitative and quantitative analyses to create custom investment portfolios and develop targeted, executable bond trading strategies to complement their clients? balance sheets.

Kyivstar GSM JSC provides mobile communications services. Its services include sending SMS, balance recharges and entertainment. Its network covers all big and small cities and villages, all the main national and regional roads, majority of sea and river coasts of Ukraine. The company was founded in 1994 and is headquartered in Kiev, Ukraine.

Integrated Energy Systems CJSC operates as a holding company with interest in energy, housing, utilities, and gas distribution sectors. Its business activities are classified under the following units: Generation, Multi-utilities, Gas Distribution, Energy Solutions, EnergoStroyEngineering, and Energotrading. The company was founded in December, 2002 and is headquartered in Moscow, Russia.

TNK-BP Ltd. provides exploration services for the oil and gas industry. The company's services include exploration and production, refining, marketing, sales and trading, oilfield, and technology services. TNK-BP was founded in 2003 and is headquartered in Moscow, Russia

Maratex CJSC is engaged in the sale of clothing wear. It develops international fashion retail chains in the CIS countries. Its brands include Esprit, Ovs, River Island, Orsay, Bodique, and Tally Weijl. The company was founded in 2002 and it is headquartered in Moscow, Russia.

Vodafone India Ltd. engages in the provision of wireless telecommunications services. Its products include postpaid, prepaid, world and home calling cards, and handy phone. The firm'sservices include mailing, messaging, bill info, and dial in services. The company was founded in 1994 and is headquartered in Mumbai, India.

Deloitte Touche Tohmatsu Ltd. provides auditing, financial advisory, tax, and consulting services. Its serves technology, consumer business, energy and resources, financial services, life sciences and health care, manufacturing, public sector, real estate, technology, media, and telecommunications industries. The company was founded in 1880 and is headquartered in New York, NY.

Telenor (India) Communications Pvt Ltd. provides telecommunications services. Its products include Top Up and special tariff, combo and plan vouchers. The company was founded in December 2009 and is headquartered in Gurgaon, India.

LetterOne Holdings SA (L1) is an independent private equity firm headquartered in Luxembourg, Luxembourg. The firm was founded in 2013 by Mikhail Fridman.

LetterOne Technology Ltd is a private equity fund that invests in companies located in Europe and North America. It targets companies from the technology, health, and commercial sectors. It invests between GBP 78 million and GBP 390 million through growth and buyout operations. The fund acts as a long term partner and mostly takes majority positions.

Benivo Ltd. operates as property rental company which provides medium term accommodation for stays. Its focus areas include consultants, students, alumni, faculties, staff, corporate and employees to find accommodation for vacation, business trips, internships, or medium or long-term relocation. The company was founded by Nitzan Yudan, Yaniv Kalish and Tomer Kalish in 2010 and is headquartered in London, the United Kingdom.

Itransition, Inc. provides software development services. Its services include technology consulting, software prototyping, custom software development, software product development, enterprise application integration, application security, virtualization management, software QA and testing and maintenance and support. The company was founded by Sergey Gvardeitsev in April 1998 and is headquartered in Lakewood, CO.

FleetCor Deutschland GmbH operates as a worldwide independent fuel card provider. The company is headquartered in Nürnberg, Germany.

Palta Ltd. (Palta) is venture capital firm founded in 2016 by Yuri Gurski. The firm is headquartered in Limassol, Cyprus.

Flo Health, Inc. operates as an artificial intelligence women?s health platform company. The firm specializes in mobile, pregnancy, fertility, neural networks, artificial intelligence, quantified self and FemTech. The company was founded by Belarusians Dmitry and Yuri Gursky, Max Scrobov and Andrew Kovzel and is headquartered in Wilmington, DE.

Part of HR Path SAS, Plus HR Ltd. is a British company that provides HR consulting services. The company is based in Southampton, UK. The company was founded in 2006. The CEO is Marc Paul Bishop. Plus HR was acquired by HR Path SAS on October 13, 2021.

Smart Partnership Capital (Smart Partnership) is a venture capital/private equity firm founded in 2019 by Nikolay Kirpichnikov. The firm is headquartered in Wilmington, Delaware.

Unitech Wireless (Tamil Nadu) Pvt. Ltd. provides mobile telecommunication services for private individuals and corporate users. The company was founded on October 29, 2008 and is headquartered in New Delhi, India.