THERMAL ENGINEERING SERVICES (PAN: AAAFT0377P) has 2 GST registrations across 2 states (Tamil Nadu, Puducherry). Each state where a business has a place of business requires a separate GSTIN. 1 registration is currently cancelled.

Verify the specific GSTIN on every invoice before claiming ITC. THERMAL ENGINEERING SERVICES has 1 cancelled registration and 1 active registration under PAN AAAFT0377P. ITC can only be claimed against invoices issued under an Active GSTIN. Invoices from a cancelled GSTIN are invalid and ITC claims will be disallowed.

THERMAL ENGINEERING SERVICES is registered as a Partnership — a partnership firm. All partners share GST compliance responsibility. The entity type is extracted from the GSTIN record in the official GSTN database.

Under GST law, a business with a place of business (branch, office, warehouse, or factory) in a state must register separately in that state. THERMAL ENGINEERING SERVICES operates in 2 states (Tamil Nadu, Puducherry), so it holds a separate GSTIN for each. When transacting with them, use the GSTIN corresponding to their branch in your state to ensure correct IGST/CGST+SGST treatment.

Character 13 of a GSTIN differentiates multiple registrations of the same PAN within the same state. The first registration gets "1", a second in the same state gets "2", and so on up to 9 then A–Z. Most businesses show "1". Seeing "2" or higher means the entity has more than one place of business in that state.