P
Periasamy
About Periasamy
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Periasamy is a Managing Director at Greenex Hydro Enviro Private Limited (since 2017), Director at Stericycle Biomed Private Limited (since 2025) and Director at Greenex Enviro Laboratory Private Limited (since 2024). The companies operate in Environment and Equipment & Machinery. The largest current company by reported revenue is Greenex Hydro Enviro Private Limited at ₹5.69 Cr (FY 2025). Earlier, Periasamy was a Director at Clar Aqua Private Limited (2009–2018).
Current companies
| Company | Designation | Appointment | Founded | Revenue | Status |
|---|---|---|---|---|---|
 Greenex Hydro Enviro Private Limited U74999TN2017PTC119679 | Managing Director | 24 Nov 2017 | 2017 | ₹5.69 Cr (FY 2025) | Active |
 Stericycle Biomed Private Limited U38220TN2025PTC176518 | Director | 29 Jan 2025 | 2025 | Active | |
| Greenex Enviro Laboratory Private Limited U71200TN2024PTC167899 | Director | 26 Feb 2024 | 2024 | Active |
Previous companies
| Company | Designation | Appointment | Founded | Revenue | Status |
|---|---|---|---|---|---|
 Clar Aqua Private Limited U52100TN2009PTC071066 | Director | 23 Mar 2009 | 2009 | ₹21.14 Cr (FY 2025) | Active |
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Board colleagues of Periasamy
| Name | DIN | Company | Designation |
|---|---|---|---|
| Periyasamy Shanthi | 07939387 | Greenex Hydro Enviro Private Limited , Greenex Enviro Laboratory Private Limited | Director |
| Mathai Arun Mathew | 07770187 | Stericycle Biomed Private Limited | Director |
Directorship timeline
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Frequently Asked Questions about Periasamy
Periasamy currently holds 3 directorships: Greenex Hydro Enviro Private Limited (Managing Director, since 24 Nov 2017, revenue ₹5.69 Cr (FY 2025)); Stericycle Biomed Private Limited (Director, since 29 Jan 2025); Greenex Enviro Laboratory Private Limited (Director, since 26 Feb 2024).
Periasamy was first appointed on 23 Mar 2009 as Director at Clar Aqua Private Limited. The most recent appointment on record is 29 Jan 2025 at Stericycle Biomed Private Limited.
Periasamy held 1 earlier board appointment: Clar Aqua Private Limited (Director, 23 Mar 2009 to 17 Dec 2018).
The current boards of Periasamy's companies include Periyasamy Shanthi (Greenex Hydro Enviro Private Limited), Mathai Arun Mathew (Stericycle Biomed Private Limited).