UNITED MACHINE CO LTD
CIN U28991WB1949PLC017779
UNITED MACHINE CO LTD is a public company limited by shares incorporated on 28 March 1949, registered with the Registrar of Companies, Kolkata and based in West Bengal. MCA classifies its main business activity as manufacturing (metals and chemicals, and products thereof). Its status on the MCA register is "Active".
Key details
| CIN | U28991WB1949PLC017779 |
|---|---|
| Status | Active |
| Incorporation date | 28 March 1949 |
| Time since incorporation | 77 years, 7 months |
| Registrar of Companies | ROC Kolkata |
| Company class | Public |
| Category | Company limited by shares |
| Activity (MCA classification) | Manufacturing (Metals and Chemicals, and products thereof) |
| Authorised capital | ₹1,26,65,000 |
| Paid-up capital | ₹93,74,000 |
| Registered state | West Bengal |
| Registered office PIN | 700017 |
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. U28991WB1949PLC017779 breaks down as follows:
| Part | Value | Meaning |
|---|---|---|
| 1st character | U | Listing status code (U) |
| Characters 2–6 | 28991 | Industry (NIC) code for the company's main activity at registration. |
| Characters 7–8 | WB | State code of the Registrar's records (this company is registered in West Bengal). |
| Characters 9–12 | 1949 | Year of incorporation: 1949. |
| Characters 13–15 | PLC | Ownership / company type code. |
| Characters 16–21 | 017779 | Registration number given by the Registrar of Companies. |
Companies with the same activity code in West Bengal
Companies registered in the same area
Registered office PIN starting 700
1,96,033 companies, of which 1,16,099 are active.
Most common activities:
- Trading (62,635)
- Business Services (33,109)
- Real Estate and Renting (22,204)
West Bengal
2,59,211 companies, of which 1,56,614 are active.
Most common activities:
- Trading (75,757)
- Business Services (43,333)
- Real Estate and Renting (26,221)
Source: MCA company data, as of 1 June 2026.
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