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Ramaswamy Raghunaathan
About Ramaswamy Raghunaathan
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Ramaswamy Raghunaathan is a Whole-Time Director at Janani Pharmaceuticals Private Limited (since 2007) and Designated Partner at Bonn Stering Bio Science Llp (since 2023). The companies operate in Pharma. The largest current company by reported revenue is Janani Pharmaceuticals Private Limited at ₹68.1 Lakh (FY 2025). Earlier, Ramaswamy Raghunaathan was a Director at Daeiou Pharmaceuticals Private Limited (2009–2019) and Director at Dr. Ars India Labs Private Limited (2003–2007).
Current companies
| Company | Designation | Appointment | Founded | Revenue | Status |
|---|---|---|---|---|---|
 Janani Pharmaceuticals Private Limited U51397TN2001PTC047192 | Whole-Time Director | 01 Jun 2007 | 2001 | ₹68.1 Lakh (FY 2025) | Active |
 Bonn Stering Bio Science Llp AAZ-5341 | Designated Partner | 20 Feb 2023 | 2021 | Active |
Previous companies
| Company | Designation | Appointment | Founded | Revenue | Status |
|---|---|---|---|---|---|
| Daeiou Pharmaceuticals Private Limited U24232PY2009PTC002373 | Director | 21 Oct 2009 | 2009 | ₹9.23 Cr (FY 2023) | Active |
| Dr. Ars India Labs Private Limited U24239TN2003PTC050810 | Director | 02 May 2003 | 2003 | ₹1.11 Cr (FY 2025) | Active |
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Board colleagues of Ramaswamy Raghunaathan
| Name | DIN | Company | Designation |
|---|---|---|---|
| Rada Ragunathan | 01820874 | Janani Pharmaceuticals Private Limited , Bonn Stering Bio Science Llp | Whole-Time Director |
| Bharathidhasan | 06976397 | Bonn Stering Bio Science Llp | Designated Partner |
| Madhu Mathi | 09394716 | Bonn Stering Bio Science Llp | Partner |
| Umarani | 09392835 | Bonn Stering Bio Science Llp | Designated Partner |
Directorship timeline
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Frequently Asked Questions about Ramaswamy Raghunaathan
Ramaswamy Raghunaathan currently holds 2 directorships: Janani Pharmaceuticals Private Limited (Whole-Time Director, since 01 Jun 2007, revenue ₹68.1 Lakh (FY 2025)); Bonn Stering Bio Science Llp (Designated Partner, since 20 Feb 2023).
Ramaswamy Raghunaathan was first appointed on 02 May 2003 as Director at Dr. Ars India Labs Private Limited. The most recent appointment on record is 20 Feb 2023 at Bonn Stering Bio Science Llp.
Ramaswamy Raghunaathan held 2 earlier board appointments: Daeiou Pharmaceuticals Private Limited (Director, 21 Oct 2009 to 01 Apr 2019); Dr. Ars India Labs Private Limited (Director, 02 May 2003 to 28 Mar 2007).
The current boards of Ramaswamy Raghunaathan's companies include Rada Ragunathan (Janani Pharmaceuticals Private Limited), Bharathidhasan (Bonn Stering Bio Science Llp), Madhu Mathi (Bonn Stering Bio Science Llp), Umarani (Bonn Stering Bio Science Llp).