Please translate the given English sentence to Hindi
सम्मेलन के उद्घाटन समारोह में ओएनजीसी के अध्यक्ष एवं प्रबंध निदेशक सुधीर वासुदेव ने हाइड्रोकार्बन
The ceremony was presided by Sudhir Vasudeva, the Chairman and Managing Director of Oil and Natural Gas Corporation ltd (ONGC).