STOF
CHIPSTONE CONSTRUCTION COMPANY PVT LTD
CIN U45309AS1991PTC003540
CHIPSTONE CONSTRUCTION COMPANY PVT LTD is a private company incorporated on 2 May 1991, registered with the Registrar of Companies, Shillong and based in Assam. MCA classifies its main business activity as construction. Its status on the MCA register is "STOF".
Key details
| CIN | U45309AS1991PTC003540 |
|---|---|
| Status | STOF |
| Incorporation date | 2 May 1991 |
| Time since incorporation | 35 years, 6 months |
| Registrar of Companies | ROC Shillong |
| Company class | Private |
| Activity (MCA classification) | Construction |
| Authorised capital | ₹5,00,000 |
| Paid-up capital | ₹200 |
| Registered state | Assam |
Data as of 1 June 2026. Source: Ministry of Corporate Affairs (MCA).
What does this CIN mean?
A Corporate Identity Number (CIN) is a 21-character code given to every company registered in India. U45309AS1991PTC003540 breaks down as follows:
| Part | Value | Meaning |
|---|---|---|
| 1st character | U | Listing status code (U) |
| Characters 2–6 | 45309 | Industry (NIC) code for the company's main activity at registration. |
| Characters 7–8 | AS | State code of the Registrar's records (this company is registered in Assam). |
| Characters 9–12 | 1991 | Year of incorporation: 1991. |
| Characters 13–15 | PTC | Ownership / company type code. |
| Characters 16–21 | 003540 | Registration number given by the Registrar of Companies. |
Companies with the same activity code in Assam
- CASANIX INFRA PRIVATE LIMITEDActive
- BARBERTON INFRA PRIVATE LIMITEDActive
- KAZIRANGA INFRATECH PRIVATE LIMITEDActive
- PECO PROJECTS & INFRASTRUCTURE PRIVATE LIMITEDActive
- ADITYADAS INFRACON PRIVATE LIMITEDActive
- DARRANGI CONSTRUCTION PRIVATE LIMITEDActive
- NEBDA HOUSING PRIVATE LIMITEDActive
- ASROCTA PRODUCTION AND SERVICE PRIVATE LIMITEDActive
Companies registered in the same area
Assam
22,893 companies, of which 17,411 are active.
Most common activities:
- Real estate renting and business activities (2,863)
- Community, personal and Social Services (2,854)
- Manufacturing (2,481)
Source: MCA company data, as of 1 June 2026.
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