Investor Presentaiton

Rostelecom Data Analysis to Benefit Business & Customers Breakdown of Big Data Market in Russia Big Data Market Forecast in Russia (RUB bln) 43% 2015-2020 CAGR 22% 40% 38% ■Services ■Equipment Software 28 164 2015F 2020F iQ IQ'MEN 0 Спутник In 2015 Rostelecom acquired 75% of IQMen Business Intelligence - a developer of Big Data platform "Sputnik" search engine platform developer, Rostelecom subsidiary Source: Wikibon, IPOboard, Company estimates • Targeted product upsale & churn prevention IQ Platform based products for business and government (financial and industrial sectors) 22 22

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