About Qualitas Ae Services Private Limited
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Qualitas Ae Services Private Limited is a private limited company based in Kolkata, West Bengal, India. It operates in the engineering design and consultancy segment of the engineering sector. It was incorporated on 17 October 2008 and has been in existence for over 18 years.
The company is registered with the Registrar of Companies (ROC), Kolkata, under CIN U72900WB2008PTC130072. Its GSTIN is 19AAACQ1851C1ZQ (West Bengal).
The company has an authorised share capital of ₹2.5 Cr and a paid-up capital of ₹1.08 Cr. It is led by directors Ranjit Sengupta and Vinayak Sen.
Its last annual general meeting (AGM) was held on 05 August 2025, and its latest financial statements are for the year ended 31 March 2025. The registered office is at Arpan 770 Rajdanga Main Road, Kolkata, West Bengal, India – 700107.
As per the financials filed for FY 2025, the company reported a revenue of ₹15.17 Cr, a growth of 52% compared to the previous year. For the same year it recorded a net profit of ₹5.76 Cr (net margin 37.9%) and EBITDA of ₹7.98 Cr (EBITDA margin 52.6%). Revenue has grown at a compounded annual rate (CAGR) of 13% over three years and 10% over five years.
The company has about 55 employees on its provident fund (EPFO) records. Its group structure includes 1 subsidiary.
The company is associated with 1 brand: Qualitas AE. As per MCA filings, the company has open charges of ₹63.88 Lakh on record. Court records list 6 cases involving the company, including 4 filed by the company and 2 filed against it; 6 cases are pending.
The current compliance status is marked as compliant by the Registrar of Companies. For more details, the company can be reached via its website qualitasae.com.
Company details
Contact details
Qualitas Ae Services Private Limited's registered office is in Kolkata, West Bengal. Its website is qualitasae.com. Its e-mail address and telephone number are in the company report.
- Email
- Telephone
- Website
- Registered AddressArpan 770 Rajdanga Main Road, Kolkata, West Bengal, India – 700107
- IndustryEngineering, Engineering Design & Consultancy
To see the full contact details of Qualitas Ae Services 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
Brands
Qualitas Ae Services operates one associated brand: Qualitas AE. Each brand links to its own profile.
| Brand | Description | Website |
|---|---|---|
| BIM and CAD services for the AEC industry. | qualitasae.com |
Business activity
The main business activity of Qualitas Ae Services is professional, scientific and technical. In detail, this covers other professional, scientific and technical activities.
| Main activity group code | Main activity | Business activity code | Business activity | Share of turnover |
|---|---|---|---|---|
| M | Professional, Scientific and Technical | M9 | Other professional, scientific and technical activities |
To see the full business activity and turnover split of Qualitas Ae Services Private Limited, buy the company report.
Financials of Qualitas Ae Services Private Limited
FY 2025 filings availableQualitas Ae Services Private Limited reported revenue of ₹15.17 Cr (up 52% YoY) for FY 2025.
Compounded Annual Growth Rate (CAGR)
Revenue has grown at a compounded annual rate (CAGR) of 10% over five years, including 52% growth in the latest year. EBITDA rose 103% 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 | ₹7.98 Cr | ||||
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| Net Profit (PAT) | ₹5.76 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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| Profitability | |||||
| EBITDA Margin | 52.6% | ||||
| Net Profit Margin | 37.9% | ||||
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To see the full financial statements and ratios of Qualitas Ae Services Private Limited, buy the company report.
Board of directors of Qualitas Ae Services Private Limited
Qualitas Ae Services has 2 current directors and 2 former directors. Current directors are listed first, with their designation and appointment date.
| Name | Designation | Appointment Date | Tenure | Status |
|---|---|---|---|---|
| Ranjit Sengupta | Director | 17 Oct 2008 | 18 Years 0 Months | Current |
| Vinayak Sen | Director | 17 Oct 2008 | 18 Years 0 Months | Current |
Auditor
Qualitas Ae Services Private Limited is audited by RAY & CO for the financial year 2021.
| Auditor firm | Financial year | Firm registration number |
|---|---|---|
| RAY & CO | FY 2021 | 313124E |
Shareholding
The shareholding of Qualitas Ae Services Private Limited 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 2017 | FY 2016 |
|---|---|---|---|---|---|
| Promoters | |||||
| Domestic institutional investors (DII) | |||||
| Foreign institutional investors (FII) | |||||
| Public | |||||
| Others |
To see the full shareholding pattern of Qualitas Ae Services Private Limited, buy the company report.
Charges & borrowings
| Date | Charge ID | Lender | Amount | Status | Modified or satisfied on |
|---|---|---|---|---|---|
| 26 Aug 2025 | 101170340 | Hdfc Bank Limited | ₹26.88 Lakh | Open | |
| 18 Oct 2022 | 100705268 | Hdfc Bank Limited | ₹37 Lakh | Open |
Total charge records: 2 View all charges
Legal cases
Qualitas Ae Services Private Limited has 6 court cases on record: 4 filed by Qualitas Ae Services, 2 filed against it. All cases are pending.
Cases by court
| Court | Cases | Against the company | Pending |
|---|---|---|---|
| District courts | 4 | 0 | 4 |
| High courts | 2 | 2 | 2 |
Cases on record (5 of 6)
| Court | Type of case | Party | Status |
|---|---|---|---|
| Calcutta High Court | Court case (CRR) | Filed against the company | Pending |
| District court, South Twenty Four Parganas, West Bengal | Criminal complaint | Filed by the company against an individual | Pending |
| District court, South Twenty Four Parganas, West Bengal | Criminal complaint | Filed by the company against an individual | Pending |
| District court, South Twenty Four Parganas, West Bengal | Criminal complaint | Filed by the company against an individual | Pending |
| District court, South Twenty Four Parganas, West Bengal | Civil suit | Filed by the company against individuals | Pending |
To see the full case history of Qualitas Ae Services Private Limited, buy the company report.
Case records are compiled from court listings and may lag the court's own records. A case filed against a company is not a finding against it.
MSME payment delays
No delayed payments to MSME suppliers are on our record for Qualitas Ae Services Private Limited; the supplier-wise MSME Form 1 check is in the company report Buy the company report.
Group structure & subsidiaries
Qualitas Ae Services has 1 subsidiary company. This group structure data is as of FY 2021. The table lists each entity with its relationship and holding.
| Company Name | CIN | Shares held |
|---|---|---|
| Cadworld Infosystems Private Limited | U72200WB2000PTC091448 |
To see the full group structure of Qualitas Ae Services Private Limited, buy the company report.
Employees & EPFO
Qualitas Ae Services Private Limited has a workforce of 55 employees on its EPFO records as of Mar 28, 2024, across 1 active EPFO establishment.
GST
Qualitas Ae Services has 1 GST registration: 1 active.
| GSTIN | State | Status | Registered on |
|---|---|---|---|
| 19AAACQ1851C1ZQ | West Bengal | Active | 01 Jul 2017 |
To see the full GST registrations and return filing status of Qualitas Ae Services Private Limited, buy the company report.
Recent activity
Qualitas Ae Services Private Limited has 4 board changes on record since 2008: 2 appointments and 2 cessations. The latest: Nandita Sen ceased to be Director on 26 Jan 2023.
Frequently asked questions
Qualitas Ae Services is an active private limited company based in Kolkata, West Bengal, India. The company works in engineering design and consultancy, within the engineering industry. It was incorporated on 17 October 2008 (18+ years old) and is registered under CIN U72900WB2008PTC130072.
Qualitas Ae Services has 2 current directors:
- Ranjit Sengupta - Director
- Vinayak Sen - Director
The latest financial statements of Qualitas Ae Services on record with the MCA are for the year ended 31 March 2025. Its last annual general meeting was held on 05 August 2025. Year-wise statements from 2015 are in the company report.
The GSTIN of Qualitas Ae Services is 19AAACQ1851C1ZQ, registered in West Bengal.
The CIN (Corporate Identification Number) of Qualitas Ae Services is U72900WB2008PTC130072. It is issued by the Ministry of Corporate Affairs under the Companies Act, 2013, and uniquely identifies the company in India.
Qualitas Ae Services has 6 court cases on record: 4 filed by the company and 2 filed against it. 6 are pending. Most are in the district courts.
Qualitas Ae Services was incorporated on 17 October 2008, making it 18+ years old. It is registered with the Registrar of Companies, Kolkata.
Nandita Sen ceased to be Director on 26 Jan 2023. Nandan Bhattacharya ceased to be Director on 09 Jun 2019. Ranjit Sengupta was appointed as Director on 17 Oct 2008. Qualitas Ae Services has 4 board changes on record in total.
Qualitas Ae Services can be reached through the website qualitasae.com. Its registered office is in Kolkata, West Bengal, India.
The registered office of Qualitas Ae Services is at Arpan 770 Rajdanga Main Road, Kolkata, West Bengal, India – 700107.
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