SIWAN ENGINEERING PRIVATE LIMITED
CIN U42900BR2025PTC078208
SIWAN ENGINEERING PRIVATE LIMITED is a private limited company incorporated on 20 August 2025. Its CIN is U42900BR2025PTC078208 and it is registered in Siwan, Bihar. Its main business activity is civil engineering (NIC 42900). It has an authorised capital of ₹10,00,000 and a paid-up capital of ₹1,00,000. Its directors are UJJAWAL SINGH and INDAL KUMAR.
Company details
- Name
- SIWAN ENGINEERING PRIVATE LIMITED
- CIN
- U42900BR2025PTC078208
- Type
- Private Limited Company
- Date of incorporation
- 20 August 2025
- Registrar of Companies
- —
- Category
- Company limited by shares
- Sub-category
- Non-government company
- Authorised capital
- ₹10,00,000
- Paid-up capital
- ₹1,00,000
- Business activity
- Civil engineering
- NIC code
- 42900
- State
- Bihar
- District
- Siwan
Registered office: 01,Puraina,Sarsar, Siwan, Siwan, Bihar, 841226
Directors
- UJJAWAL SINGHDirector
- INDAL KUMARDirector
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 September 2025 |
| Appoint the first auditorby the board, within 30 days | 19 September 2025 |
| Issue share certificateswithin 60 days of incorporation | 19 October 2025 |
| Commencement of business (INC-20A)within 180 days, after subscribers pay for their shares | 16 February 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 / MGT-7)AGM due by 31 December 2026; AOC-4 within 30 days and MGT-7 within 60 days of it | after the first AGM |
What the CIN U42900BR2025PTC078208 means
- U — listing
- Unlisted
- 42900 — industry (NIC)
- Civil engineering
- BR — state / ROC code
- Bihar
- 2025 — year of incorporation
- 2025
- PTC — ownership
- Private Limited Company
- 078208 — registration number
- Serial number at the ROC
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Details from Ministry of Corporate Affairs records, last updated 12 October 2026.