DSA DIAGNOSTICS PRIVATE LIMITED

CIN U86905WB2025PTC282984

Private Limited CompanyIncorporated 15 September 2025

DSA DIAGNOSTICS PRIVATE LIMITED is a private limited company incorporated on 15 September 2025. Its CIN is U86905WB2025PTC282984 and it is registered in Kolkata, West Bengal. Its main business activity is human health activities (NIC 86905). It has an authorised capital of ₹1,00,000 and a paid-up capital of ₹10,000. Its directors are JAYANTA CHOWDHURY and SABARI CHOWDHURY.

Company details

Name
DSA DIAGNOSTICS PRIVATE LIMITED
CIN
U86905WB2025PTC282984
Type
Private Limited Company
Date of incorporation
15 September 2025
Registrar of Companies
—
Category
Company limited by shares
Sub-category
Non-government company
Authorised capital
₹1,00,000
Paid-up capital
₹10,000
Business activity
Human health activities
NIC code
86905
State
West Bengal
District
Kolkata

Registered office: 1ST-FR, FL-2, 7/85/1, Sahid Nagar, Kolkata, West Bengal, 700078

Directors

  • JAYANTA CHOWDHURYDirector
  • SABARI CHOWDHURYDirector

First-year compliance calendar

Due dates worked out from the incorporation date. Check the latest MCA notifications for extensions.

ComplianceDue
First board meetingwithin 30 days of incorporation15 October 2025
Appoint the first auditorby the board, within 30 days15 October 2025
Issue share certificateswithin 60 days of incorporation14 November 2025
Commencement of business (INC-20A)within 180 days, after subscribers pay for their shares14 March 2026
Director KYC (DIR-3 KYC)every year, for each director's DIN30 September 2026
Financial statements (AOC-4) and annual return (MGT-7A / MGT-7)AGM due by 31 December 2026; AOC-4 within 30 days and MGT-7 within 60 days of itafter the first AGM

What the CIN U86905WB2025PTC282984 means

U — listing
Unlisted
86905 — industry (NIC)
Human health activities
WB — state / ROC code
West Bengal
2025 — year of incorporation
2025
PTC — ownership
Private Limited Company
282984 — registration number
Serial number at the ROC

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Details from Ministry of Corporate Affairs records, last updated 12 October 2026.