NEWTECH CALIBRATION LABORATORY AND SERVICES (OPC) PRIVATE LIMITED
CIN U71200WB2026OPC286287
NEWTECH CALIBRATION LABORATORY AND SERVICES (OPC) PRIVATE LIMITED is an one person company incorporated on 20 January 2026 with the Registrar of Companies, Kolkata. Its CIN is U71200WB2026OPC286287 and it is registered in Kolkata, West Bengal. Its main business activity is real estate and renting (NIC 71200). It has an authorised capital of ₹10,00,000 and a paid-up capital of ₹50,000. Its directors is MAHUA BANERJEE.
Company details
- Name
- NEWTECH CALIBRATION LABORATORY AND SERVICES (OPC) PRIVATE LIMITED
- CIN
- U71200WB2026OPC286287
- Type
- One Person Company
- Date of incorporation
- 20 January 2026
- Registrar of Companies
- ROC Kolkata
- Category
- Company limited by shares
- Sub-category
- Non-government company
- Authorised capital
- ₹10,00,000
- Paid-up capital
- ₹50,000
- Business activity
- Real estate and renting
- NIC code
- 71200
- State
- West Bengal
- District
- Kolkata
Registered office: 24B, GOLD PARK,R. B. CONNECTOR,E.K.T,Kolkata,Kolkata,West Bengal,700107
Directors
- MAHUA BANERJEEDirector
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 | 19 February 2026 |
| Appoint the first auditorby the board, within 30 days | 19 February 2026 |
| Issue share certificateswithin 60 days of incorporation | 21 March 2026 |
| Commencement of business (INC-20A)within 180 days, after subscribers pay for their shares | 19 July 2026 |
| Director KYC (DIR-3 KYC)every year, for each director's DIN | 30 September 2026 |
| 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 2026 |
What the CIN U71200WB2026OPC286287 means
- U — listing
- Unlisted
- 71200 — industry (NIC)
- Real estate and renting
- WB — state / ROC code
- West Bengal
- 2026 — year of incorporation
- 2026
- OPC — ownership
- One Person Company
- 286287 — registration number
- Serial number at the ROC
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Details from Ministry of Corporate Affairs records, last updated 12 October 2026.