Bollywood playback singer Sonu Nigam, who recently performed in Kolkata had to halt his performance midway to intervene after ...

Bollywood playback singer Sonu Nigam, who recently performed in Kolkata had to halt his performance midway to intervene after audience members remained standing. A viral video shows Nigam yelling at ...

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Mahanagar Telephone Nigam Ltd., incorporated in the year 1986, is a Small Cap company (having a market cap of Rs 3,404.52 Crore) operating in Telecommunications sector. Mahanagar Telephone Nigam Ltd.