Raja Roshini
About Raja Roshini
Data last updated:
Raja Roshini is a Director at Petra Assistive Devices Private Limited (since 2022). The companies operate in Healthcare and Information Technology. Petra Assistive Devices Private Limited reported revenue of ₹1.79 Cr (FY 2025). Earlier, Raja Roshini was a Director at Cornerstone Robotics Private Limited (2022).
Current companies
| Company | Designation | Appointment | Founded | Revenue | Status |
|---|---|---|---|---|---|
 Petra Assistive Devices Private Limited U33119TN2022PTC156870 | Director | 24 Nov 2022 | 2022 | ₹1.79 Cr (FY 2025) | Active |
Previous companies
| Company | Designation | Appointment | Founded | Revenue | Status |
|---|---|---|---|---|---|
| Cornerstone Robotics Private Limited U31900TN2022PTC153059 | Director | 16 Jun 2022 | 2022 | ₹20.3 Lakh (FY 2024) | Active |
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Board colleagues of Raja Roshini
| Name | DIN | Company | Designation |
|---|---|---|---|
| Sivakumar Bhuvaneswari | 10758927 | Petra Assistive Devices Private Limited | Director |
| Subramani Sivakumar | 09640241 | Petra Assistive Devices Private Limited | Director |
Directorship timeline
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Frequently Asked Questions about Raja Roshini
Raja Roshini currently holds 1 directorship: Petra Assistive Devices Private Limited (Director, since 24 Nov 2022, revenue ₹1.79 Cr (FY 2025)).
Raja Roshini was first appointed on 16 Jun 2022 as Director at Cornerstone Robotics Private Limited.
Raja Roshini held 1 earlier board appointment: Cornerstone Robotics Private Limited (Director, 16 Jun 2022 to 01 Dec 2022).
The current boards of Raja Roshini's companies include Sivakumar Bhuvaneswari (Petra Assistive Devices Private Limited), Subramani Sivakumar (Petra Assistive Devices Private Limited).