Smack Online Services (Opc) Private Limited is a under Companies Act 1956 or 2013. It's CIN Number U72900WB2021OPC249126 and incorporation of Private(One Person Company) registration on date 2021-10-25. Their registered office address is 129 R. N. Guha Road Kolkata Kolkata WB 700074 IN. Private(One Person Company) registration is registered in 2021-10-25, India and Registrar of Company is West Bengal.