Multiple GST registrations under a single PAN occur when a business operates in more than one state, or has additional places of business registered separately under GST. Each state registration gets a unique GSTIN with the same PAN embedded at positions 3–12.
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CENTRAL WATER & POWER RESEARCH STATION (PAN: AAATC7523J) has 1 GST registration, active in Maharashtra. Businesses operating in multiple states get a separate GSTIN for each state, so a single registration indicates this entity operates from one state.
All 1 registration under PAN AAATC7523J is currently Active. However, always verify the specific GSTIN on the invoice matches the supplier's registered branch — different GSTINs are assigned per state. Use our real-time GSTIN checker to confirm status on the date of transaction.
CENTRAL WATER & POWER RESEARCH STATION is registered as a Government Department — a government department. Special GST provisions and reverse charge rules may apply. The entity type is extracted from the GSTIN record in the official GSTN database.
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.