Supply in Maharashtra to IGST party

Prem Kewalramani (290 Points)

05 April 2023  
A registered dealer of Maharashtra is selling goods to a dealer having office in maharashtra (and supply is also in maharshtra )but not having GSTIN in maharashtra..But is having head office and GSTIN in New Delhi only..
my querry is on sales made to that party IGST is to be charged or CG / SG