MSME (Udyam registered) Ministry of MSME
- Category
- Micro (2024-25)
- Udyam number
- UDYAM-WB-10-0024434
Aquatreat Engineering Pvt.Ltd. - environment in Kolkata, West Bengal, India. FY 2026 financials & compliance.
Revenue · FY 2025
₹1.95 Cr
▼ 31% YoY
Net profit · FY 2025
₹5.57 Lakh
Net margin 2.9%
EBITDA · FY 2025
₹10.67 Lakh
EBITDA margin 5.5%
Authorised capital
₹20 Lakh
Registered with MCA
Paid-up capital
₹15.2 Lakh
Issued & subscribed
Satisfied charges
₹52.5 Lakh
No open charges
Company age
31 yrs
Est. 1995
Employees · EPFO
7
Provident fund records
About Aquatreat Engineering Pvt.Ltd.
Data last updated:
Aquatreat Engineering Pvt.Ltd. is a private limited company based in Kolkata, West Bengal, India. It operates in the water treatment segment of the environmental services sector. It was incorporated on 21 April 1995 and has been in existence for over 31 years.
The company is registered with the Registrar of Companies (ROC), Kolkata, under CIN U29197WB1995PTC071152. Its GSTIN is 19AACCA2349D1ZZ (West Bengal).
The company has an authorised share capital of ₹20 Lakh and a paid-up capital of ₹15.2 Lakh. It is led by directors including Sudipta Chowdhury and Madhumita Chowdhury.
Its last annual general meeting (AGM) was held on 25 September 2025, and its latest financial statements are for the year ended 31 March 2025. The registered office is at 63 Bidhan Sarani, Kolkata, West Bengal, India – 700006.
As per the financials filed for FY 2025, the company reported a revenue of ₹1.95 Cr, a decline of 31% compared to the previous year. For the same year it recorded a net profit of ₹5.57 Lakh (net margin 2.9%) and EBITDA of ₹10.67 Lakh (EBITDA margin 5.5%). Revenue has grown at a compounded annual rate (CAGR) of 18% over three years and 10% over five years.
The company has about 7 employees on its provident fund (EPFO) records.
The company is associated with 1 brand: Aquatreat Engineering. As per MCA filings, the company has satisfied charges of ₹52.5 Lakh on record.
Aquatreat Engineering Pvt.Ltd. is registered as a micro enterprise under the Udyam registration framework (Reg. No. UDYAM-WB-10-0024434). The current compliance status is marked as compliant by the Registrar of Companies. For more details, the company can be reached via its website aquatreatindia.com.
Company details
CIN U29197WB1995PTC071152
Registration Number 071152
Incorporation Date 21 April 1995
ROC Kolkata
Listing Status Unlisted
Company Status Active
Date of Last AGM 25 September 2025
Date of Balance Sheet 31 March 2025
Compliance Status Active Compliant
MSME Classification Micro
Udyam Registration UDYAM-WB-10-0024434
Recognitions & Rankings of Aquatreat Engineering
Contact details
Aquatreat Engineering Pvt.Ltd.'s registered office is in Kolkata, West Bengal. Its website is aquatreatindia.com. Its e-mail address and telephone number are in the company report.
- Email
- Telephone
- Website
- Registered Address63 Bidhan Sarani, Kolkata, West Bengal, India – 700006
- IndustryEnvironment, Water Treatment
To see the full contact details of Aquatreat Engineering Pvt.Ltd., buy the company report.
Comprehensive company report
Aquatreat Engineering Pvt.Ltd. - one report that includes everything
- 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
₹799 ₹999 20% off excluding 18% GST
Secure checkout · GST invoice included
Brands
Aquatreat Engineering operates one associated brand: Aquatreat Engineering. Each brand links to its own profile.
| Brand | Description | Website |
|---|---|---|
| Water, effluent, and sewage treatment engineering services in India. | aquatreatindia.com |
Business activity
The main business activity of Aquatreat Engineering is support service to organizations. In detail, this covers housekeeping & maintenance service.
| Main activity group code | Main activity | Business activity code | Business activity | Share of turnover |
|---|---|---|---|---|
| N | Support service to Organizations | N5 | Housekeeping & maintenance service |
To see the full business activity and turnover split of Aquatreat Engineering Pvt.Ltd., buy the company report.
Financials of Aquatreat Engineering Pvt.Ltd.
FY 2025 filings availableAquatreat Engineering Pvt.Ltd. reported revenue of ₹1.95 Cr (down 31% YoY) for FY 2025.
Revenue · FY 2025
₹1.95 Cr ▼ 31%
Net profit · FY 2025
₹5.57 Lakh margin 2.9%
EBITDA · FY 2025
₹10.67 Lakh margin 5.5%
Compounded Annual Growth Rate (CAGR)
Revenue CAGR growth
1 year
▼ 31%
3 years · compounded
▼ 18%
5 years · compounded
▲ 10%
EBITDA CAGR growth
1 year
▼ 63%
3 years · compounded
▼ 47%
5 years · compounded
▲ 21%
Revenue fell 31% in the latest year, but over five years it has grown at a compounded annual rate (CAGR) of 10%. EBITDA fell 63% 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 | ₹10.67 Lakh | ||||
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| Net Profit (PAT) | ₹5.57 Lakh | ||||
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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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| Profitability | |||||
| EBITDA Margin | 5.5% | ||||
| Net Profit Margin | 2.9% | ||||
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To see the full financial statements and ratios of Aquatreat Engineering Pvt.Ltd., buy the company report.
Board of directors of Aquatreat Engineering Pvt.Ltd.
Aquatreat Engineering has 3 current directors and 2 former directors. Current directors are listed first, with their designation and appointment date.
Current Directors
| Name | Designation | Appointment Date | Tenure | Status |
|---|---|---|---|---|
| Sudipta Chowdhury | Director | 21 Apr 1995 | 31 Years 6 Months | Current |
| Madhumita Chowdhury | Director | 12 Mar 2016 | 10 Years 7 Months | Current |
| Gouri Chowdhury | Director | 01 Aug 2009 | 17 Years 2 Months | Current |
Auditor
Aquatreat Engineering Pvt.Ltd. is audited by S.K.BHATTACHARYYA & CO. for the financial year 2021.
| Auditor firm | Financial year | Firm registration number |
|---|---|---|
| S.K.BHATTACHARYYA & CO. | FY 2021 | 307047E |
Shareholding
The shareholding of Aquatreat Engineering Pvt.Ltd. is on record for 5 financial years, the latest being FY 2021, split between promoters, domestic institutions, foreign institutions, public shareholders and others.
| Shareholder category | FY 2021 | FY 2020 | FY 2019 | FY 2018 | FY 2017 |
|---|---|---|---|---|---|
| Promoters | |||||
| Domestic institutional investors (DII) | |||||
| Foreign institutional investors (FII) | |||||
| Public | |||||
| Others |
To see the full shareholding pattern of Aquatreat Engineering Pvt.Ltd., buy the company report.
Charges & borrowings
Open charges
None
Satisfied charges
₹52.5 Lakh
Breakdown by lending institutions
Latest charge details
| Date | Charge ID | Lender | Amount | Status | Modified or satisfied on |
|---|---|---|---|---|---|
| 18 Apr 2008 | 10102696 | State Bank of India | ₹35 Lakh | Satisfied | |
| 02 May 2005 | 90248822 | State Bank of India | ₹17.5 Lakh | Satisfied |
To see the full charge records of Aquatreat Engineering Pvt.Ltd., buy the company report.
Total charge records: 2 View all charges
Legal cases
No court or tribunal cases involving Aquatreat Engineering Pvt.Ltd. 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 Aquatreat Engineering Pvt.Ltd.; the supplier-wise MSME Form 1 check is in the company report Buy the company report.
Employees & EPFO
Aquatreat Engineering Pvt.Ltd. has a workforce of 7 employees on its EPFO records as of Mar 31, 2024, across 1 active EPFO establishment.
Employee count
7
Active EPFO establishments
1
GST
Aquatreat Engineering has 1 GST registration: 1 active.
Total GSTINs
1
Active
1
| GSTIN | State | Status | Registered on |
|---|---|---|---|
| 19AACCA2349D1ZZ | West Bengal | Active | 01 Jul 2017 |
To see the full GST registrations and return filing status of Aquatreat Engineering Pvt.Ltd., buy the company report.
Recent activity
Aquatreat Engineering Pvt.Ltd. has 5 board changes on record since 1995: 3 appointments and 2 cessations. The latest: Tapas Kumar Chowdhury ceased to be Director on 25 Jul 2020.
AGM
Aquatreat Engineering Pvt.Ltd. last Annual general meeting of members was held on 25 Sep 2025 as per latest MCA records.
Filing
Aquatreat Engineering Pvt.Ltd. has filed its annual Financial statements for the year ended 31 Mar 2025 with Roc Kolkata.
Ceased
Tapas Kumar Chowdhury ceased to be Director.
Charges
A charge registered on 18 Apr 2008 via Charge ID 10102696 with State Bank Of India was fully satisfied on 07 Dec 2018.
Charges
A charge registered on 02 May 2005 via Charge ID 90248822 with State Bank Of India was fully satisfied on 07 Dec 2018.
Appointed
Madhumita Chowdhury was appointed as Director.
Ceased
Gouri Chowdhury ceased to be Additional Director.
Appointed
Gouri Chowdhury was appointed as Director.
Charges
A charge with State Bank Of India amounted to Rs. 35.00 Lakh with Charge ID 10102696 was registered on 18 Apr 2008.
Charges
A charge with State Bank Of India amounted to Rs. 17.50 Lakh with Charge ID 90248822 was registered on 02 May 2005.
Appointed
Sudipta Chowdhury was appointed as Director.
Incorporation
21 Apr 1995
Aquatreat Engineering Pvt.Ltd. was registered on 21 Apr 1995 with Roc Kolkata & aged 31 years 6 months as per MCA records.
Frequently asked questions
Aquatreat Engineering is an active private limited company based in Kolkata, West Bengal, India. The company works in water treatment, within the environment industry. It was incorporated on 21 April 1995 (31+ years old) and is registered under CIN U29197WB1995PTC071152.
Aquatreat Engineering has 3 current directors:
- Sudipta Chowdhury - Director
- Madhumita Chowdhury - Director
- Gouri Chowdhury - Director
The latest financial statements of Aquatreat Engineering on record with the MCA are for the year ended 31 March 2025. Its last annual general meeting was held on 25 September 2025. Year-wise statements from 2015 are in the company report.
The GSTIN of Aquatreat Engineering is 19AACCA2349D1ZZ, registered in West Bengal.
The CIN (Corporate Identification Number) of Aquatreat Engineering is U29197WB1995PTC071152. It is issued by the Ministry of Corporate Affairs under the Companies Act, 2013, and uniquely identifies the company in India.
Aquatreat Engineering was incorporated on 21 April 1995, making it 31+ years old. It is registered with the Registrar of Companies, Kolkata.
Tapas Kumar Chowdhury ceased to be Director on 25 Jul 2020. Madhumita Chowdhury was appointed as Director on 12 Mar 2016. Gouri Chowdhury ceased to be Additional Director on 30 Sep 2009. Aquatreat Engineering has 5 board changes on record in total.
Yes, Aquatreat Engineering is registered as a micro enterprise under Udyam registration (number: UDYAM-WB-10-0024434).
Aquatreat Engineering can be reached through the website aquatreatindia.com. Its registered office is in Kolkata, West Bengal, India.
The registered office of Aquatreat Engineering is at 63 Bidhan Sarani, Kolkata, West Bengal, India – 700006.