KM
Kopparthi Mangadevi
About Kopparthi Mangadevi
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Kopparthi Mangadevi is a Director at Perfect Calibration Centre Private Limited (since 2002), Director at Perfect Material Testing Private Limited (since 2021) and Director at Perfect Pt Services Private Limited (since 2024), and holds 2 more current directorships. The companies operate in Travel and Hospitality, Business Services and Equipment & Machinery. The 2 current companies with reported revenue have a combined latest revenue of ₹9.20 Cr; the largest is Perfect Calibration Centre Private Limited at ₹8.81 Cr (FY 2023).
Current companies
| Company | Designation | Appointment | Founded | Revenue | Status |
|---|---|---|---|---|---|
 Perfect Calibration Centre Private Limited U74220TN2002PTC049737 | Director | 17 Oct 2002 | 2002 | ₹8.81 Cr (FY 2023) | Active |
 Perfect Material Testing Private Limited U74999TN2021PTC143879 | Director | 02 Jun 2021 | 2021 | ₹39.1 Lakh (FY 2025) | Active |
| Perfect Pt Services Private Limited U74900TN2024PTC173114 | Director | 30 Aug 2024 | 2024 | Active | |
| Nexortest Technologies Private Limited U71200KA2024PTC188770 | Director | 21 May 2024 | 2024 | Active | |
| Perfect Testing Centre Private Limited U74999TN2015PTC100856 | Director | 09 Jun 2015 | 2015 | Active |
Board colleagues of Kopparthi Mangadevi
| Name | DIN | Company | Designation |
|---|---|---|---|
| Sai Rahul Kopparthi | 07644108 | Perfect Calibration Centre Private Limited , Nexortest Technologies Private Limited | Director |
| Srinivasan Latha | 02776694 | Perfect Calibration Centre Private Limited , Perfect Material Testing Private Limited and 1 more | Director |
| Swaminathan Srinivasan | 01747188 | Perfect Calibration Centre Private Limited , Perfect Material Testing Private Limited and 2 more | Managing Director |
| Rajesh Kumar | 09192240 | Perfect Material Testing Private Limited | Director |
| Subramaniapillai Ramakrishnan | 09192239 | Perfect Material Testing Private Limited | Director |
Directorship timeline
Open interactive timeline →Shareholding and investment profile for Kopparthi Mangadevi
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Frequently Asked Questions about Kopparthi Mangadevi
Kopparthi Mangadevi currently holds 5 directorships: Perfect Calibration Centre Private Limited (Director, since 17 Oct 2002, revenue ₹8.81 Cr (FY 2023)); Perfect Material Testing Private Limited (Director, since 02 Jun 2021, revenue ₹39.1 Lakh (FY 2025)); Perfect Pt Services Private Limited (Director, since 30 Aug 2024); Nexortest Technologies Private Limited (Director, since 21 May 2024); Perfect Testing Centre Private Limited (Director, since 09 Jun 2015).
Kopparthi Mangadevi was first appointed on 17 Oct 2002 as Director at Perfect Calibration Centre Private Limited. The most recent appointment on record is 30 Aug 2024 at Perfect Pt Services Private Limited.
The 2 current companies of Kopparthi Mangadevi that report revenue have a combined latest revenue of ₹9.20 Cr: Perfect Calibration Centre Private Limited ₹8.81 Cr (FY 2023); Perfect Material Testing Private Limited ₹39.1 Lakh (FY 2025).
The current boards of Kopparthi Mangadevi's companies include Sai Rahul Kopparthi (Perfect Calibration Centre Private Limited), Srinivasan Latha (Perfect Calibration Centre Private Limited), Swaminathan Srinivasan (Perfect Calibration Centre Private Limited), Rajesh Kumar (Perfect Material Testing Private Limited), Subramaniapillai Ramakrishnan (Perfect Material Testing Private Limited).