OM SAPTARSHI INTERNATIONAL SERVICE PVT. LTD., operating under GST number
19AAACO4321M1ZC, is a
Private Limited Company business registered in the state of
West Bengal, India.
The business is legally owned by OM SAPTARSHI INTERNATIONAL SERVICE PVT LTD and has been
actively registered
under GST since 01 Jul 2017.
Of the 9 GST returns on record, 1 was filed by the due date.
Compliance Snapshot
This GSTIN shows excellent compliance indicators. Safe for transactions and ITC claims.
Registration Status
Active — GSTIN is valid and in good standing
50/50
Filing Recency
Last filed 11 Sep 2026 — excellent (within 45 days)
This is a regular taxpayer, so it charges GST on its invoices. You can claim ITC once it reports your invoice in its GSTR-1 and the invoice appears in your GSTR-2B.
It is enabled for e-invoicing on the GST portal, which generally means its turnover has crossed ₹5 crore in a year. Its B2B invoices should carry an IRN and a QR code; an invoice without them isn't a valid tax invoice and can't support an ITC claim.
Its GSTR-1 filings have been late or missing in places. An invoice reported late shows up late in your GSTR-2B, which delays the ITC you can claim on it.
Filed GSTR-1 by the due date for 1 of 5 months on record, on average 28 days after the due date; the longest delay was 56 days.
Filed GSTR-3B by the due date for 0 of 4 months on record, on average 32 days after the due date; the longest delay was 55 days.
Based on returns on record as of 17 Sep 2026, measured against the standard due dates
(GSTR-1: 11th of the next month, 13th for quarterly filers; GSTR-3B: 20th, or 22nd/24th for quarterly filers).
One-off government extensions aren't counted.
GSTR-1 Filings
Financial Year
Tax Period
Date of Filing
Status
2026-27
August 2026
11-09-2026
ONLINE
2026-27
July 2026
25-08-2026
ONLINE
2026-27
June 2026
10-08-2026
ONLINE
2026-27
May 2026
21-07-2026
ONLINE
2026-27
April 2026
06-07-2026
ONLINE
GSTR-3B Filings
Financial Year
Tax Period
Date of Filing
Status
2026-27
July 2026
07-09-2026
ONLINE
2026-27
June 2026
11-08-2026
ONLINE
2026-27
May 2026
22-07-2026
ONLINE
2026-27
April 2026
14-07-2026
ONLINE
Registration Timeline
GSTIN.cloud has tracked this registration since 22 Oct 2026.
No changes to its status, name, address or business details have been detected since then.
24 May 2024
Registration details last amended on the GST portal
GST portal
01 Jul 2017
Registered under GST
GST portal
Changes marked “Detected by GSTIN.cloud” are dated when a routine check noticed them, which can be after the change was made on the GST portal.
Nearby Businesses in Kolkata
Other GST-registered businesses with an active status in the same district:
Registration details come from the GST Network (GSTN) database. Contact details such as email address and phone number aren't published on the GST portal.
Frequently Asked Questions
The GST number of OM SAPTARSHI INTERNATIONAL SERVICE PVT. LTD. is 19AAACO4321M1ZC.
The PAN number linked to GSTIN 19AAACO4321M1ZC is AAACO4321M. This PAN has 1 GST registration — view all on the PAN page.
The registered address is: 15A, CLIVE ROW, Kolkata, Kolkata, West Bengal, 700001.
This is a regular taxpayer, so it charges GST on its invoices. You can claim ITC once it reports your invoice in its GSTR-1 and the invoice appears in your GSTR-2B.
Often late. Filed GSTR-1 by the due date for 1 of 5 months on record, on average 28 days after the due date; the longest delay was 56 days. Filed GSTR-3B by the due date for 0 of 4 months on record, on average 32 days after the due date; the longest delay was 55 days.
