Donriver India Private Limited is a DELHI based private ltd. Company Registered at dated 28 JAN 2016 on Ministry of Corporate Affairs(MCA), The Corporate Identification Number (CIN) of Donriver India Private Limited is U72300DL2016FTC290328 and registration number is 290328 and DIMPLE INDRAJIT AMIN is director in DONRIVER INDIA PRIVATE LIMITED

Ciena Communications India Private Limited is a DELHI based private ltd. Company Registered at dated 25 JAN 2010 on Ministry of Corporate Affairs(MCA), The Corporate Identification Number (CIN) of Ciena Communications India Private Limited is U74900DL2010PTC198324 and registration number is 198324 and DIMPLE INDRAJIT AMIN is director in CIENA COMMUNICATIONS INDIA PRIVATE LIMITED