GOLDEN ABALONE CONSTRUCTION (OPC) PRIVATE LIMITED

CIN U43122WB2026OPC289842

One Person CompanyIncorporated 9 October 2026

GOLDEN ABALONE CONSTRUCTION (OPC) PRIVATE LIMITED is an one person company incorporated on 9 October 2026 with the Registrar of Companies, Kolkata I. Its CIN is U43122WB2026OPC289842 and it is registered in Kolkata, West Bengal. Its main business activity is site preparation including drilling, boring and core sampling for construction, geophysical, geological or similar purposes (NIC 43122). It has an authorised capital of ₹1,00,000 and a paid-up capital of ₹1,00,000. Its directors is SUBHADEEP CHOUDHURY.

Company details

Name: GOLDEN ABALONE CONSTRUCTION (OPC) PRIVATE LIMITED
CIN: U43122WB2026OPC289842
Type: One Person Company
Date of incorporation: 9 October 2026
Registrar of Companies: ROC Kolkata I
Authorised capital: ₹1,00,000
Paid-up capital: ₹1,00,000
Business activity: Site preparation including drilling, boring and core sampling for construction, geophysical, geological or similar purposes
NIC code: 43122
State: West Bengal
District: Kolkata

Registered office: 1ST, FL, PREMISES NO.23 KOYLASH PANDIT LAIN, New Alipore, Kolkata, Kolkata, West Bengal, 700053

Directors

SUBHADEEP CHOUDHURYDirector

First-year compliance calendar

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

Compliance	Due
First board meetingwithin 30 days of incorporation	8 November 2026
Appoint the first auditorby the board, within 30 days	8 November 2026
Issue share certificateswithin 60 days of incorporation	8 December 2026
Commencement of business (INC-20A)within 180 days, after subscribers pay for their shares	7 April 2027
Director KYC (DIR-3 KYC)every year, for each director's DIN	30 September 2027
Financial statements (AOC-4) and annual return (MGT-7A)AOC-4 within 180 days of the year's end — an OPC holds no AGM	27 September 2027

What the CIN U43122WB2026OPC289842 means

U — listing: Unlisted
43122 — industry (NIC): Site preparation including drilling, boring and core sampling for construction, geophysical, geological or similar purposes
WB — state / ROC code: West Bengal
2026 — year of incorporation: 2026
OPC — ownership: One Person Company
289842 — registration number: Serial number at the ROC

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