DR
Dibyarup Roy Sen
About Dibyarup Roy Sen
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Dibyarup Roy Sen is a Director at Navbharat Naval Engineering Private Limited (since 2025), Designated Partner at Synergi Projects And Creators Llp (since 2023) and Partner at Altman Power Llp (since 2022). The companies operate in Infrastructure and Utilities, Energy and Power and Business Outsourcing. Earlier, Dibyarup Roy Sen was a Managing Director at Altman Power Infra Private Limited (2021–2024) and Additional Director at Ss International Energy Private Limited (2008–2014) and 4 more.
Current companies
| Company | Designation | Appointment | Founded | Revenue | Status |
|---|---|---|---|---|---|
 Navbharat Naval Engineering Private Limited U30110WB2025PTC284704 | Director | 08 Dec 2025 | 2025 | Active | |
| Synergi Projects And Creators Llp AAR-4728 | Designated Partner | 01 Aug 2023 | 2019 | Active | |
| Altman Power Llp AAJ-1655 | Partner | 24 Jun 2022 | 2017 | Active |
Previous companies
| Company | Designation | Appointment | Founded | Revenue | Status |
|---|---|---|---|---|---|
 Altman Power Infra Private Limited U31909WB2019PTC231590 | Managing Director | 31 Mar 2021 | 2019 | ₹84,100 (FY 2025) | Active |
 Ss International Energy Private Limited U40102WB2008PTC129897 | Additional Director | 13 Oct 2008 | 2008 | ₹6.24 Cr (FY 2015) | Active |
| Sstm Consultants Energy Private Limited U74900WB2013PTC189722 | Director | 11 Jan 2013 | 2013 | Strike Off | |
| Aaltagen Solar Private Limited U40300WB2013PTC193899 | Director | 29 May 2013 | 2013 | Strike Off | |
| Synergy Power International Llp AAL-8820 | Designated Partner | 30 Jan 2018 | 2018 | Under Process Of Striking Off | |
| Ingenta Llp AAT-6415 | Designated Partner | 02 Sep 2020 | 2020 | Strike Off |
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Board colleagues of Dibyarup Roy Sen
| Name | DIN | Company | Designation |
|---|---|---|---|
| Anish Paul Kanti | 05131378 | Navbharat Naval Engineering Private Limited | Director |
| Aveek Bhattacharya | 07823618 | Synergi Projects And Creators Llp | Designated Partner |
| Atanu Bhattacharya | 08545627 | Altman Power Llp | Designated Partner |
| Dhruv Maheshwari | 00451995 | Altman Power Llp | Designated Partner |
| Kanupriya Maheshwari | 01862058 | Altman Power Llp | Designated Partner |
| Sharad Maheshwari | 01157313 | Altman Power Llp | Designated Partner |
| Smita Sen Roy | 01841470 | Altman Power Llp | Designated Partner |
| Somenath De Sarkar | 08324132 | Altman Power Llp | Designated Partner |
Directorship timeline
Open interactive timeline →Shareholding and investment profile for Dibyarup Roy Sen
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Frequently Asked Questions about Dibyarup Roy Sen
Dibyarup Roy Sen currently holds 3 directorships: Navbharat Naval Engineering Private Limited (Director, since 08 Dec 2025); Synergi Projects And Creators Llp (Designated Partner, since 01 Aug 2023); Altman Power Llp (Partner, since 24 Jun 2022).
Dibyarup Roy Sen was first appointed on 13 Oct 2008 as Additional Director at Ss International Energy Private Limited. The most recent appointment on record is 08 Dec 2025 at Navbharat Naval Engineering Private Limited.
Dibyarup Roy Sen held 6 earlier board appointments: Altman Power Infra Private Limited (Managing Director, 31 Mar 2021 to 25 Oct 2024); Ss International Energy Private Limited (Additional Director, 13 Oct 2008 to 11 Jan 2014); Sstm Consultants Energy Private Limited (Director, 11 Jan 2013 to 29 Jan 2014); Aaltagen Solar Private Limited (Director, 29 May 2013 to 12 Jun 2013); Synergy Power International Llp (Designated Partner, 30 Jan 2018 to 26 Feb 2019); and 1 more.
The current boards of Dibyarup Roy Sen's companies include Anish Paul Kanti (Navbharat Naval Engineering Private Limited), Aveek Bhattacharya (Synergi Projects And Creators Llp), Atanu Bhattacharya (Altman Power Llp), Dhruv Maheshwari (Altman Power Llp), Kanupriya Maheshwari (Altman Power Llp), Sharad Maheshwari (Altman Power Llp), among others.