Investor Presentaiton

Diverse customer base Revenue contribution from select industries in FY21-22 Digital native Ecommerce Tier 1 CPaaS partners FinServ Social/Internet; Edtech and Technology companies 20% routemobile communication simplified Revenue for Top 50 countries by termination (1) 5% ■ India 6% Increasing use of communication APIs to drive customer engagement 8% ■ Asia excl.India 17% ■ Africa 11% FY21-22 52% Top tier 1 CPaaS partners across the globe 14% Digital communication solutions for Banking, Insurance and Payment 11% gateways 18% ■Middle East Americas ■ Europe Revenue by customer HQ (continent) (2) Telecom & allied Services MNOS and telecom OEMS 7% 6% 11% Retail Travel Increasing use of communication APIs to drive customer engagement 4% FY21-22 50% 32% Digital Solution for travel industry, particularly to airlines. and its allied services 1% (1) Top 50 countries contribute c.91% of FY21-22 revenue from operation | (2) Based on Top 150 customers - contributes c. 93% of FY21-22 revenue from operation ■ Americas ■ Asia Europe ■ Africa 19

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