ADVERTISEMENTIPO Adda With Data Patterns' Chairman Srinivasagopalan RangarajanIPO Adda With Data Patterns' Chairman Srinivasagopalan Rangarajan NDTV Profit09 Dec 2021, 08:42 PM IST 09 Dec 2021, 07:57 PM IST09 Dec 2021, 08:42 PM ISTWhatsAppX (was Twitter)FacebookTelegramSaveIPO Adda With Data Patterns' Chairman Srinivasagopalan RangarajanADVERTISEMENT