Please reach us to:
For Partner:-
Tapotanay Pal – 98310 26465
For Account, Admin, HR Head:-
Piu Mookherjee – 9007532293
For Marketing & Product Development:-
Er. Aveek Ghatak – 9088295965
For Instrumentation:-
Tanmoy Kanjilal(Jr Process Engineeer) – 7679165503
For Technical Support & Service:-
Sourav Chatterjee – 8373803920
For Complain & 24×7 HelpDesk:-
Goutam Kar – 86530 46909
For any query related to OSTP
Technical Consultant (Training, Research and Development)
Prof. Dr. Biswajit Mondal
Registered Office
TERRA GREEN TECHNOLOGIES
36, Rashtraguru Avenue,
Kolkata – 700 028
Corporate Office
TERRA GREEN TECHNOLOGIES
EFC Business Center
12th Floor, Millennium City IT Park
Block GP, Sec V, Kolkata – 700091
