RK
Rangasamy Krishnamurthy
About Rangasamy Krishnamurthy
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Rangasamy Krishnamurthy is an Additional Director at Guruv Pharmaceutical Private Limited (since 2021) and Director at Dr. Norman Laboratories Private Limited (since 2011). The companies operate in Healthcare and Pharma. The largest current company by reported revenue is Guruv Pharmaceutical Private Limited at ₹31.9 Lakh (FY 2022). Earlier, Rangasamy Krishnamurthy was a Director at Onex Life Science Private Limited (2013–2025) and Director at Dexbio Pharma Private Limited (2006–2007) and 1 more.
Current companies
| Company | Designation | Appointment | Founded | Revenue | Status |
|---|---|---|---|---|---|
 Guruv Pharmaceutical Private Limited U24290TN2019PTC132934 | Additional Director | 15 Oct 2021 | 2019 | ₹31.9 Lakh (FY 2022) | Active |
| Dr. Norman Laboratories Private Limited U74900TN2011PTC082793 | Director | 19 Oct 2011 | 2011 | Active |
Previous companies
| Company | Designation | Appointment | Founded | Revenue | Status |
|---|---|---|---|---|---|
| Onex Life Science Private Limited U33110TN2009PTC071663 | Director | 13 Dec 2013 | 2009 | ₹11.77 Cr (FY 2025) | Active |
| Dexbio Pharma Private Limited U24232UR2006PTC011840 | Director | 03 Aug 2006 | 2006 | ₹21.52 Cr (FY 2025) | Active |
| Reign (India) Formulations Private Limited U24232PY1998PTC001380 | Director | 31 Mar 2004 | 1998 | Strike Off |
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Board colleagues of Rangasamy Krishnamurthy
| Name | DIN | Company | Designation |
|---|---|---|---|
| Baalachandar Sekar | 07010614 | Guruv Pharmaceutical Private Limited | Director |
| Pradeep | 08661808 | Guruv Pharmaceutical Private Limited | Director |
| Sekar Muthu Chettiar | 06395788 | Guruv Pharmaceutical Private Limited | Director |
| Devarajan Govindarajulu | 01925715 | Dr. Norman Laboratories Private Limited | Director |
| Kuppusamy Ramadas | 01954425 | Dr. Norman Laboratories Private Limited | Director |
Directorship timeline
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Frequently Asked Questions about Rangasamy Krishnamurthy
Rangasamy Krishnamurthy currently holds 2 directorships: Guruv Pharmaceutical Private Limited (Additional Director, since 15 Oct 2021, revenue ₹31.9 Lakh (FY 2022)); Dr. Norman Laboratories Private Limited (Director, since 19 Oct 2011).
Rangasamy Krishnamurthy was first appointed on 31 Mar 2004 as Director at Reign (India) Formulations Private Limited. The most recent appointment on record is 15 Oct 2021 at Guruv Pharmaceutical Private Limited.
Rangasamy Krishnamurthy held 3 earlier board appointments: Onex Life Science Private Limited (Director, 13 Dec 2013 to 09 May 2025); Dexbio Pharma Private Limited (Director, 03 Aug 2006 to 17 Sep 2007); Reign (India) Formulations Private Limited (Director, from 31 Mar 2004).
The current boards of Rangasamy Krishnamurthy's companies include Baalachandar Sekar (Guruv Pharmaceutical Private Limited), Pradeep (Guruv Pharmaceutical Private Limited), Sekar Muthu Chettiar (Guruv Pharmaceutical Private Limited), Devarajan Govindarajulu (Dr. Norman Laboratories Private Limited), Kuppusamy Ramadas (Dr. Norman Laboratories Private Limited).