CALC CONSULTING TECHNOLOGY (OPC) PRIVATE LIMITED

CIN U85500WB2025OPC277087

One Person CompanyIncorporated 2 March 2025

CALC CONSULTING TECHNOLOGY (OPC) PRIVATE LIMITED is an one person company incorporated on 2 March 2025. Its CIN is U85500WB2025OPC277087 and it is registered in Midnapore, West Bengal. Its main business activity is education (NIC 85500). It has an authorised capital of ₹15,00,000 and a paid-up capital of ₹50,000. Its directors are ASMITA SINHA and SUJATA KUNDU.

Company details

Name
CALC CONSULTING TECHNOLOGY (OPC) PRIVATE LIMITED
CIN
U85500WB2025OPC277087
Type
One Person Company
Date of incorporation
2 March 2025
Registrar of Companies
—
Category
Company limited by shares
Sub-category
Non-government company
Authorised capital
₹15,00,000
Paid-up capital
₹50,000
Business activity
Education
NIC code
85500
State
West Bengal
District
Midnapore

Registered office: WARD NO.4, ASHOKE NAGAR, STATION ROAD, MIDNAPORE, Midnapore, West Bengal, 721101

Directors

  • ASMITA SINHADirector
  • SUJATA KUNDUDirector

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 incorporation1 April 2025
Appoint the first auditorby the board, within 30 days1 April 2025
Issue share certificateswithin 60 days of incorporation1 May 2025
Commencement of business (INC-20A)within 180 days, after subscribers pay for their shares29 August 2025
Director KYC (DIR-3 KYC)every year, for each director's DIN30 September 2025
Financial statements (AOC-4) and annual return (MGT-7A)AOC-4 within 180 days of the year's end — an OPC holds no AGM27 September 2025

What the CIN U85500WB2025OPC277087 means

U — listing
Unlisted
85500 — industry (NIC)
Education
WB — state / ROC code
West Bengal
2025 — year of incorporation
2025
OPC — ownership
One Person Company
277087 — registration number
Serial number at the ROC

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