About Derek O'brien & Associates Private Limited
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Derek O'brien & Associates Private Limited is a private limited company based in Kolkata, West Bengal, India. It operates in the event planning and management segment of the events and entertainment sector. It was incorporated on 28 March 2000 and has been in existence for over 26 years.
The company is registered with the Registrar of Companies (ROC), Kolkata, under CIN U85300WB2000PTC099165. Its GSTIN is 19AABCG2670A1Z0 (West Bengal).
The company has an authorised share capital of ₹9.1 Cr and a paid-up capital of ₹2.58 Cr. It is led by directors including Derek O Brien (Whole-Time Director) and Nayan Chaudhury.
Its last annual general meeting (AGM) was held on 30 September 2025, and its latest financial statements are for the year ended 31 March 2025. The registered office is at 23E Ahiripukur 1st Lane P.S. Karaya, Kolkata, West Bengal, India – 700019.
As per the financials filed for FY 2025, the company reported a revenue of ₹8.5 Cr, a growth of 70% compared to the previous year. For the same year it recorded a net profit of ₹2.25 Cr (net margin 26.4%) and EBITDA of ₹2.93 Cr (EBITDA margin 34.5%). Revenue has grown at a compounded annual rate (CAGR) of 46% over three years and 13% over five years.
The company has about 10 employees on its provident fund (EPFO) records. Its group structure includes 2 subsidiaries.
The current compliance status is marked as compliant by the Registrar of Companies. For more details, the company can be reached via its website derek.in.
Company details
CIN history
Derek O'brien & Associates has one previous CIN (Corporate Identification Number): U99999WB2000PTC099165. The current CIN is U85300WB2000PTC099165, which is the unique identifier assigned by the Registrar of Companies.
| CIN | Status |
|---|---|
| U85300WB2000PTC099165 | Current |
| U99999WB2000PTC099165 | Previous |
Contact details
Derek O'brien & Associates Private Limited's registered office is in Kolkata, West Bengal. Its website is derek.in. Its e-mail address and telephone number are in the company report.
- Email
- Telephone
- Website
- Social Media
- Registered Address23E Ahiripukur 1st Lane P.S. Karaya, Kolkata, West Bengal, India – 700019
- IndustryEvents and Entertainment, Event Planning & Management
To see the full contact details of Derek O'brien & Associates Private Limited, buy the company report.
- Company details, directors and signatories
- Historical financials and ratios
- Shareholding pattern and group structure
- Charges with holder and property details
- Legal cases, compliance and MCA filings
Business activity
The main business activity of Derek O'brien & Associates is information and communication. In detail, this covers publishing activities.
| Main activity group code | Main activity | Business activity code | Business activity | Share of turnover |
|---|---|---|---|---|
| J | Information and communication | 58 | Publishing activities |
To see the full business activity and turnover split of Derek O'brien & Associates Private Limited, buy the company report.
Financials of Derek O'brien & Associates Private Limited
FY 2025 filings availableDerek O'brien & Associates Private Limited reported revenue of ₹8.5 Cr (up 70% YoY) for FY 2025.
Compounded Annual Growth Rate (CAGR)
Revenue has grown at a compounded annual rate (CAGR) of 13% over five years, including 70% growth in the latest year. EBITDA fell 39% in the latest year. Three- and five-year figures are compounded annual growth rates (CAGR): the steady yearly rate that links the first and the last year. All are worked out from the filed statements.
Financial Statement Summary
| Metrics | FY 2024-25 | FY 2023-24 | FY 2022-23 | FY 2021-22 | FY 2020-21 |
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| EBITDA | ₹2.93 Cr | ||||
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| Net Profit (PAT) | ₹2.25 Cr | ||||
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Financial Ratios
| Metrics | FY 2024-25 | FY 2023-24 | FY 2022-23 | FY 2021-22 | FY 2020-21 |
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| EBITDA Margin | 34.5% | ||||
| Net Profit Margin | 26.4% | ||||
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To see the full financial statements and ratios of Derek O'brien & Associates Private Limited, buy the company report.
Board of directors of Derek O'brien & Associates Private Limited
Derek O'brien & Associates has 3 current directors and 5 former directors. Current directors are listed first, with their designation and appointment date.
| Name | Designation | Appointment Date | Tenure | Status |
|---|---|---|---|---|
| Derek O Brien Also directs: Big Ideas Inc Pvt. Ltd. | Whole-Time Director | 28 Mar 2000 | 26 Years 7 Months | Current |
| Nayan Chaudhury Also directs: Big Ideas Inc Pvt. Ltd., Edtalk Edtech Private Limited | Director | 18 Mar 2010 | 16 Years 7 Months | Current |
| Aanya Obrien Also directs: Big Ideas Inc Pvt. Ltd., Riac Real Estate Private Limited | Director | 05 Dec 2015 | 10 Years 11 Months | Current |
Auditor
Derek O'brien & Associates Private Limited is audited by ASHOK TULSYAN & ASSOCIATES for the financial year 2020.
| Auditor firm | Financial year | Firm registration number |
|---|---|---|
| ASHOK TULSYAN & ASSOCIATES | FY 2020 | 323776E |
Shareholding
The shareholding of Derek O'brien & Associates Private Limited is on record for 3 financial years, the latest being FY 2020, split between promoters, domestic institutions, foreign institutions, public shareholders and others.
| Shareholder category | FY 2020 | FY 2017 | FY 2016 |
|---|---|---|---|
| Promoters | |||
| Domestic institutional investors (DII) | |||
| Foreign institutional investors (FII) | |||
| Public | |||
| Others |
To see the full shareholding pattern of Derek O'brien & Associates Private Limited, buy the company report.
Legal cases
No court or tribunal cases involving Derek O'brien & Associates Private Limited are on our record; a case search with case numbers, parties and status is in the company report Buy the company report.
MSME payment delays
No delayed payments to MSME suppliers are on our record for Derek O'brien & Associates Private Limited; the supplier-wise MSME Form 1 check is in the company report Buy the company report.
Group structure & subsidiaries
Derek O'brien & Associates has 2 subsidiary companies. This group structure data is as of FY 2020. The table lists each entity with its relationship and holding.
| Company Name | CIN | Shares held |
|---|---|---|
| Big Ideas Inc Pvt. Ltd | U22219WB1994PTC062949 | |
| Riac Real Estate Private Limited | U70200WB2018PTC227834 |
To see the full group structure of Derek O'brien & Associates Private Limited, buy the company report.
Employees & EPFO
Derek O'brien & Associates Private Limited has a workforce of 10 employees on its EPFO records as of Apr 09, 2024, across 1 active EPFO establishment.
GST
Derek O'brien & Associates has 1 GST registration: 1 active.
| GSTIN | State | Status | Registered on |
|---|---|---|---|
| 19AABCG2670A1Z0 | West Bengal | Active | 01 Jul 2017 |
To see the full GST registrations and return filing status of Derek O'brien & Associates Private Limited, buy the company report.
Recent activity
Derek O'brien & Associates Private Limited has 8 board changes on record since 2000: 3 appointments and 5 cessations. The latest: Aanya Obrien ceased to be Additional Director on 29 Sep 2016.
Frequently asked questions
Derek O'brien & Associates is an active private limited company based in Kolkata, West Bengal, India. The company works in event planning and management, within the events and entertainment industry. It was incorporated on 28 March 2000 (26+ years old) and is registered under CIN U85300WB2000PTC099165.
Derek O'brien & Associates has 3 current directors:
- Derek O Brien - Whole-Time Director
- Nayan Chaudhury - Director
- Aanya Obrien - Director
The latest financial statements of Derek O'brien & Associates on record with the MCA are for the year ended 31 March 2025. Its last annual general meeting was held on 30 September 2025. Year-wise statements from 2015 are in the company report.
The GSTIN of Derek O'brien & Associates is 19AABCG2670A1Z0, registered in West Bengal.
The CIN (Corporate Identification Number) of Derek O'brien & Associates is U85300WB2000PTC099165. It is issued by the Ministry of Corporate Affairs under the Companies Act, 2013, and uniquely identifies the company in India.
Derek O'brien & Associates was incorporated on 28 March 2000, making it 26+ years old. It is registered with the Registrar of Companies, Kolkata.
Aanya Obrien ceased to be Additional Director on 29 Sep 2016. Tulu Basu ceased to be Director on 01 Jul 2016. Aanya Obrien was appointed as Director on 05 Dec 2015. Derek O'brien & Associates has 8 board changes on record in total.
Derek O'brien & Associates can be reached through the website derek.in. Its registered office is in Kolkata, West Bengal, India.
The registered office of Derek O'brien & Associates is at 23E Ahiripukur 1st Lane P.S. Karaya, Kolkata, West Bengal, India – 700019.
Derek O'brien & Associates operates in the events and entertainment industry, in the event planning and management segment.
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