Ramasamy Shanmugam
About Ramasamy Shanmugam
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Ramasamy Shanmugam is an Additional Director at Mayfair Power Generation Private Limited (since 2025) and Designated Partner at Longitude Energy Llp (since 2023). The companies operate in Energy and Power, Environment and Manufacturing. The largest current company by reported revenue is Mayfair Power Generation Private Limited at ₹27,000 (FY 2024). Earlier, Ramasamy Shanmugam was a Company Secretary at Pallava Textiles Private Limited (2022–2025) and Director at Adarsh India Mining Private Limited (2008–2018) and 4 more.
Current companies
| Company | Designation | Appointment | Founded | Revenue | Status |
|---|---|---|---|---|---|
 Mayfair Power Generation Private Limited U40102TN2011PTC081237 | Additional Director | 07 Nov 2025 | 2011 | ₹27,000 (FY 2024) | Active |
 Longitude Energy Llp ACB-3054 | Designated Partner | 23 May 2023 | 2023 | Active |
Previous companies
| Company | Designation | Appointment | Founded | Revenue | Status |
|---|---|---|---|---|---|
 Pallava Textiles Private Limited U17111TZ1995PTC005909 | Company Secretary | 02 May 2022 | 1995 | ₹2,420 Cr (FY 2025) | Active |
| Adarsh India Mining Private Limited U14200TG2007PTC054899 | Director | 13 Jun 2008 | 2007 | ₹9.3 Lakh (FY 2017) | Active |
 Biosystems Diagnostics Private Limited U29297TN2003PTC051492 | Director | 16 Oct 2019 | 2003 | ₹103 Cr (FY 2025) | Active |
| Sibelco India Minerals Private Limited U52599TG1991PTC167056 | Company Secretary | 05 Jun 2008 | 1991 | ₹109 Cr (FY 2023) | Active |
 Trivitron Healthcare Private Limited U85110TN1998PTC040515 | Company Secretary | 05 Jun 2019 | 1998 | ₹497 Cr (FY 2024) | Active |
| Sri Cheran Synthetics India Private Limited U17111TZ2005PTC011749 | Company Secretary | 01 Feb 2021 | 2005 | ₹856 Cr (FY 2021) | Amalgamated |
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Board colleagues of Ramasamy Shanmugam
| Name | DIN | Company | Designation |
|---|---|---|---|
| Ganapathy Subramaniam Sriram | 00187170 | Mayfair Power Generation Private Limited | Director |
| Shanmugam Punitha | 10173291 | Longitude Energy Llp | Designated Partner |
Directorship timeline
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Frequently Asked Questions about Ramasamy Shanmugam
Ramasamy Shanmugam currently holds 2 directorships: Mayfair Power Generation Private Limited (Additional Director, since 07 Nov 2025, revenue ₹27,000 (FY 2024)); Longitude Energy Llp (Designated Partner, since 23 May 2023).
Ramasamy Shanmugam was first appointed on 05 Jun 2008 as Company Secretary at Sibelco India Minerals Private Limited. The most recent appointment on record is 07 Nov 2025 at Mayfair Power Generation Private Limited.
Ramasamy Shanmugam held 6 earlier board appointments: Pallava Textiles Private Limited (Company Secretary, 02 May 2022 to 05 Mar 2025); Adarsh India Mining Private Limited (Director, 13 Jun 2008 to 03 May 2018); Biosystems Diagnostics Private Limited (Director, 16 Oct 2019 to 10 Feb 2021); Sibelco India Minerals Private Limited (Company Secretary, 05 Jun 2008 to 05 Jun 2018); Trivitron Healthcare Private Limited (Company Secretary, 05 Jun 2019 to 03 Dec 2020); and 1 more.
The current boards of Ramasamy Shanmugam's companies include Ganapathy Subramaniam Sriram (Mayfair Power Generation Private Limited), Shanmugam Punitha (Longitude Energy Llp).