ASSOCIATED OXYGEN LTD
CIN U24112WB1981PLC033321
ASSOCIATED OXYGEN LTD is a public company limited by shares incorporated on 2 February 1981, 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 | U24112WB1981PLC033321 |
|---|---|
| Status | Active |
| Incorporation date | 2 February 1981 |
| Time since incorporation | 45 years, 9 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 | ₹50,00,000 |
| Paid-up capital | ₹45,50,000 |
| Registered state | West Bengal |
| Registered office PIN | 700001 |
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. U24112WB1981PLC033321 breaks down as follows:
| Part | Value | Meaning |
|---|---|---|
| 1st character | U | Listing status code (U) |
| Characters 2–6 | 24112 | 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 | 1981 | Year of incorporation: 1981. |
| Characters 13–15 | PLC | Ownership / company type code. |
| Characters 16–21 | 033321 | Registration number given by the Registrar of Companies. |
Companies with the same activity code in West Bengal
- CHEMGEMS (INDIA) PRIVATE LIMITEDActive
- LORDS CHEMICALS LTDActive
- EASTERN DYECHEM PRIVATE LIMITEDActive
- AVM SALES PRIVATE LIMITEDActive
- ELLENBARRIE INDUSTRIAL GASES LTDActive
- COSMOS & GLOW PVT LTDStrike Off
- BERHAMPORE CHEMICALS PVT. LTD.Strike Off
- INLAND INSECTICIDE & CO PVT LTDStrike Off
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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