corporate presentation Nasdaq 17Years on corporate presentation © Sify Technologies Limited. Not to be reproduced without authorisation

this year…so far We are now a Founded in 1995, the Superbrand Organisation selects brands based on performance and relevance and awards the title of “Superbrands” in their categories

index our dna 4 business maturity 6 milestones 7 footprint 8 vision & mission 9 business model & services 12 telecom reach 14 data center spread 16 cloud services 18 applications integration services 19 financials 20 business forecast 21 recognition 24 case studies 28

our dna First Tier III Data Center Entrepreneurship & Innovation Internet Pioneer eCommerce Protagonist Open Source Experience eProcurement Experience First Tier III Data Center Entrepreneurship & Innovation Indigenous Cloud Platform Earliest MPLS Service Provider

we are here Revenue Growth : CAGR 21% in last 5 years. EBITDA Growth : CAGR 35% in Last 5 years. PAT : Consistently generating Profit for last 4 years Credit Rating : CARE : A+ & ICRA : A+ 2012 to 2017 : BBB- to A+ (5 Notches improvement in 5 years) Completed 17 continuous years of listing on the NASDAQ stock market Dividend paying company for the last 4 years Global operations across India, USA, UK, Middle East and Singapore. Organically developed successful Forward Integration : Telecom DC CMS AIS TIS Only ICT Solutions and Service Company in India offering End to End Solutions.

business maturity yr 1999 yr 2006 yr 2012

the great turning points 2016 VPEC Hybrid Cloud and CI containers Private cloud offerings to be launched 2013 Launch of SAP Practice 2012 Launch of Cloud and Managed Services 2010 First Indian ICT company to build a cable landing station in India 2004 Launch of RIM services, NOC services, SOC services ` 2001 First MPLS service provider in India 1995 Established HQ in Chennai 1998 First private ISP in India 1999 First ICT Company to list on NASDAQ 2000 First Tier 3 Data Center in India

worldwide presence India USA Santa Clara Europe London Dubai Singapore India MPLS network presence of over 1500 Cities 6 Tier 3 Data Centers Presence in 5 countries Partnering with enterprises for Business Transformation Proven track record of executing complex programs Over 4000 skilled associates Quality benchmarks – CMMi 5, ISO 9001, ISO 27001, SSAE 16 certifications We are building a world in which our converged ICT ecosystem and our 'bring it on' attitude will be the competitive advantage to our customers

Raju Vegesna Chairman, Sify Technologies Limited vision “We are building a world in which our converged ICT ecosystem and our ‘bring it on’ attitude will be the competitive advantage to our customers” Raju Vegesna Chairman, Sify Technologies Limited

continuing mission Telecom : Currently reaches across 62% of India - 1500 towns and cities, approximately 2,600 PoPs & 120,000+ links. The largest MPLS network in India. Largest number of wireless terminations. 39 Competitor Data Centers connected. Data Center : Largest uniform tiered Data Center portfolio. 6 owned Tier 3 Data Centers Approx. 40 MW Capacity (2 Lakhs Sq ft.) 99.984% uptime Architecture blueprint – Sify Data Center Architecture(SDA) – Ver 4. On par with Industry standard guidelines Cloud & Managed Services : India’s first home grown integrated cloud portal www.cloudinfinit.com Mixture of Public, Private and Hybrid offerings. Integrated Application layer

continuing mission Applications Integration Services (AIS): World class partnership and best-of-breed services extended – eLearning - Consistent service provider to United Nations Large scale Online test platform using home grown test engine. eg. SSC (6.5 million) and BSNL (2 million) Technology Integration Services (TIS) TIS combines Sify’s IT capabilities to provide a converged turn-key ICT solution to the customer TIS leverages Sify’s homegrown expertise in design, implementation and maintenance to deliver end- to-end managed IT services across data center, network and security. Eg. Department of Posts - ~30000 post offices connected with a single MPLS network

business model PUBLIC/CLOUD NATIVE BI-MODAL/HYBRID: PRIVATE/ON PREMISE CUSTOMER 1 BRANCH 1 CUSTOMER 2 CUSTOMER 1 BRANCH 2 MPLS 2 MPLS 1 Internet MEETME HYBRID CLOUD Direct Connect PUBLIC CLOUD Internet Access PRIVATE CLOUD Internet or MPLS SIFY STANDARD INFRASTRUCTURE THIRD PARTY INFRASTRUCTURE Third Party Element Managers CLOUD USE MODELS Private Cloud and Managed Services in Customer DC Remote Infrastructure Managed Services in Customer DC Application Services in Customer DC CUSTOMER DATA CENTER SIFY DATA CENTER 2. Cloud and Managed IT Services WAN / MPLS/SD-WAN 1.SIFY NW SERVICES 3. Application Services

our business units Technology Integration Services Telecom Services Data Center Transformation Network Integration Information Security Services Collaboration Services End User Computing Services Collaboration Tools Telecom Services Applications Integration Services India Data Business Global Data Business Wholesale Voice iTest eLearning App Testing Portal App Development & Maintenance Managed SAP Services Data Center Services Cloud & Managed Services Colocation Services White Labelling Hosting IaaS, PaaS, SaaS Managed DC services Managed Security Services Managed Network Services

our India footprint 120000+ Enterprise Customer Circuits 3 tier hierarchical topology for better scalability 2000+ Network Nodes Across India 100 G access metro rings in 7 cities 1400+ Cities Coverage

GULF BRIDGE Intrnational our international reach International PoPs Cable Routes London INDIA New York 60 Hudson Dubai Los Angeles Hong Kong Mumbai Chennai Singapore APCN2+RNAL APOLLO TGN-A GULF BRIDGE Intrnational SEAMEWE Europe – India Gateway SMW4 I2I+TIC EAC APCN2 LACS Provides Oceanic – Level Redundancy on both Trans-Atlantic & Trans-Pacific Routes

45 DCs CONNECTED THROUGH OUR NETWORK our data centers 6 OWNED TIDEL PARK Chennai VASHI Mumbai ELECTRONIC CITY Bangalore RABALE AIROLI NOIDA DELHI 40 MWA capacity > 2 LAKH SQ FT 6 TIER 3 DCs & 15 TIER 2 DCs 6 STATE DCs

Spread across different seismic zones our data centers Electronic city Bangalore Noida Delhi Vashi Mumbai July 2006 Raised floor 14000 sq.ft Power – 4 MVA Jun 2013 Raise floor 55000 sq.ft Power - 10 MVA Sep 2000 Raised Floor 12,000 Sq. Ft Power : 2 MV TIDEL Park Chennai Airoli Mumbai Rabale , Mumbai Mar 2001 Raised Floor 9,000 Sq. Ft Power : 1 MVA Apr 2014 Raised floor 65000 sq.ft Power 20 MV Aug 2008 Raised floor 45000 sq.ft Power 10 MVA Spread across different seismic zones

our cloud roadmap Future IaaS PaaS For IT Outsourcing Utility Compute Private Cloud Virtualization & IT Transformation Private / Hybrid Cloud, DR as a Service VDI as a Service SaaS offerings Cloud Federation, White-label, Pvt. Cloud as Service Current Services Cloud Services (IaaS / PaaS) (Infrastructure-specific) Future IaaS InfinitCompute InfinitStorage InfinitNetwork InfinitSecurity InfinitProtect InfinitAnalytics PaaS Win/LNX/SQL/JBOSS Integrated Cloud Computing (Infra-Platform-specific) Cloud Federation (Business-connected) Self Service-Automated-Metered Integrated/Hybrid Cloud Federated-Open Cloud Horizontal Stack For IT Outsourcing Sify Cloudinfinit (Public Cloud)

Oracle PaaS – Resell & Services Oracle Saas- HR/Sales Cloud applications integration services Talent Management Sales & Distribution e-Learning Portals SAP Microsoft Practises Oracle Azure Services – Storage, Backup, ASR, BI, IoT Oracle PaaS – Resell & Services Recruitment Automation Sales-Force Automation Consulting Services Web Presence Solutions SAP Implementation Services Enterprise Cloud for SAP SAP AMS Services SAP Licenses Admission Management Distribution & Dealer Mgmt Self Servicing Portals & HRMS SQLaaS Oracle IaaS Learning Technology Services O365 & Enterprise Mobility + Security with SFB +PSTN Oracle Saas- HR/Sales Cloud Skill & Assessment BI & Enterprise Application Integration ecommerce Solutions Custom Content Solutions Learning Content Development Supplier & Procurement Automation Web Maintenance Packages Oracle On- Premise Dynamics 365 Delivery Models Cloud Mobile On premise SaaS

financial metrics – in $ Mil in constant currency 1 USD @ INR 65 Revenue EBITDA PAT Capex Spent PAT for 2012-13 excludes Extra-ordinary item Click here to view financial results of Q1 FY 17-18

EFFICIENT & OPTIMIZED OPS the face of changing future NOW FROM ENABLE IT USER Service Management Self Service Efficiency Cost Effectiveness Workload Agility IT User Centricity Reactive / Manual Predictive, Auto Remediation Rebust, Highly Resilient Self Healing Dynamic Organizations EFFICIENT & OPTIMIZED OPS Highly Scalable Auto Scale Auto Burst Classified, Consolidated Standardized Borderless Enterprise Grade Lean, Agile, Programmable

comprehensive ICT solution provider IT Services Large Telecom Network DCs & Related Services Traditional Technology Companies Traditional Telecom Companies Traditional Data Center Companies Services Companies Real Comprehensive ICT SOLUTION PROVIDER Driving Value / Delivery

service offerings GOVERNANCE CONSULTING SECURITY Functional Services Managed Services Application Management Services 24x7 SLA-Driven Full Suit Managed Service Managed SAP Services Application Management Services CONSULTING SECURITY GOVERNANCE Functional Services DC Transformation Private/ Public Cloud WAN Transformation OS/ DB Management Infrastructure Services Network Transformation Technical / Migration Services Application Migration Services

for Cloud-Enabled Managed Hosting Asia/Pacific, 2016 recognition NICHE PL A YERS VISIONARIES CHALLENGERS LEADERS COMPLETENESS OF VISION ABILIT Y T O EXECUTE As of October 2016 Fujitsu Hewlett Packard Enterprise Singtel T elstra Dimension Data Rackspace Orange Business Services Sify CtrlS V erizon IIJ Datapipe IBM CenturyLink NxtGen NT Communications for Cloud-Enabled Managed Hosting Asia/Pacific, 2016 MAGIC QUADRANT

2 big growth opportunities Cloud services Data Center services Cloud spending in India is expected to cross $10 billion by 20201 Massive investments in data centers by technology vendors for banking, financial services and the insurance segment is driving cloud adoption. Factors likely to contribute: Investments to set up local Data Centers and a rapidly growing developer ecosystem in the country. IT/ITeS verticals will consume 35-45 per cent of the total public cloud spending. Data Center market in India to touch $4.5 billion by 20182 Currently valued at $2.2 billion, India's data center infrastructure market is expected to touch $4.5 billion by 2018. India is poised to be the second-largest market for data centers in Asia-Pacific by 2020 and the investments are expected to reach $7 billion. Factors likely to contribute Cloud Computing and virtualization will lead the technology evolution and continue to trigger growth in the data center services market. 1. According to research firm Zinnov, 2. IAMAI report 2016

certifications ISO 27001 ISO 9001 ISO 20000 CMMI level 5

Service Delivery Enablement significant partnerships Technology Partners Application Partners GTM Partners Service Delivery Enablement Peering Partners

managed networks – a case study Perfect opportunity for last-mile touch points - e-governance, banking, insurance and communication The largest MPLS network in the world for the Department of Posts, India Enabling Service Delivery through connecting 28000+ Post Offices through a single MPLS fabric Managing the entire operations 24*7 including rural and remote locations Sify provides the Scale for Complete Digital Transformation Transforming India Post from a legacy Postal Organization to A New Age Banking & Logistics Conglomerate Key Reason for INDIA POST to Partner with SIFY Agile and Competent Partner having pan India reach Benefits for INDIA POST

managed services – a case study The largest online recruitment examination conducted for Staff Selection Commission, India

managed applications – a case study The first Pay-per-Module, Pay-per-transaction model for a Uttar Pradesh Power Corporation Limited

our customers

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