Usha Martin zooms 18% after over 10% equity change hands; up 27% in 2 days

Usha Martin zooms 18% after over 10% equity change hands; up 27% in 2 days

Usha Martin zooms 18% after over 10% equity change hands; up 27% in 2 days

Usha Martin zooms 18% after over 10% equity change hands; up 27% in 2 days

Usha Martin zooms 18% after over 10% equity change hands; up 27% in 2 days

Usha Martin zooms 18% after over 10% equity change hands; up 27% in 2 days