ONGC Videsh interested in  oil painting and gas  disquisition in Sri Lanka MD Rajarshi Gupta 

 Floundering with a severe  profitable  extremity, Sri Lanka reportedly estimates that a

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ONGC released Q1 results, the company’s profit fell by 34 percent ONGC Q1 Result

ONGC  ONGC, India's largest government crude oil company, has announced the quarterly

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