For Recruitment :
APO(R) :
apor[at]mum[dot]hwb[dot]gov[dot]in
022 2548 6409 / 6411

For Domestic Supply of Heavy Water :
indsales[at]mum[dot]hwb[dot]gov[dot]in
022-2548 7548

For International Supply of Heavy Water :
export[at]mum[dot]hwb[dot]gov[dot]in
022-2548 7564

For RTI :
Chief Administrative Officer :
cao[at]mum[dot]hwb[dot]gov[dot]in
022 2548 6420

91 - 022 - 2556 3360 / 2556 3243