RJ
Rajaretnam Judit Starla
About Rajaretnam Judit Starla
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Rajaretnam Judit Starla is a Director at Ground Matrix Engineering Private Limited (since 2025) and Managing Director at Josmar Testing Laboratory (Opc) Private Limited (since 2024). The companies operate in Equipment & Machinery. Earlier, Rajaretnam Judit Starla was a Director at Jonatus Exim And Agro Products (Opc) Private Limited (from 2017) and Director at Josmar Consulting Engineers Private Limited (from 2018).
Current companies
| Company | Designation | Appointment | Founded | Revenue | Status |
|---|---|---|---|---|---|
 Ground Matrix Engineering Private Limited U43900TN2025PTC185652 | Director | 27 Oct 2025 | 2025 | Active | |
| Josmar Testing Laboratory (Opc) Private Limited U71200TN2024OPC175434 | Managing Director | 16 Dec 2024 | 2024 | Active |
Previous companies
| Company | Designation | Appointment | Founded | Revenue | Status |
|---|---|---|---|---|---|
| Jonatus Exim And Agro Products (Opc) Private Limited U51909TN2017OPC113992 | Director | 02 Jan 2017 | 2017 | Strike Off | |
 Josmar Consulting Engineers Private Limited U74999TN2018PTC123530 | Director | 03 Jul 2018 | 2018 | Strike Off |
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Board colleagues of Rajaretnam Judit Starla
| Name | DIN | Company | Designation |
|---|---|---|---|
| Ravichandran Jarvis Chrispin | 11220577 | Ground Matrix Engineering Private Limited | Director |
| Siluvairajan Ravichandran | 07896094 | Ground Matrix Engineering Private Limited | Managing Director |
Directorship timeline
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Frequently Asked Questions about Rajaretnam Judit Starla
Rajaretnam Judit Starla currently holds 2 directorships: Ground Matrix Engineering Private Limited (Director, since 27 Oct 2025); Josmar Testing Laboratory (Opc) Private Limited (Managing Director, since 16 Dec 2024).
Rajaretnam Judit Starla was first appointed on 02 Jan 2017 as Director at Jonatus Exim And Agro Products (Opc) Private Limited. The most recent appointment on record is 27 Oct 2025 at Ground Matrix Engineering Private Limited.
Rajaretnam Judit Starla held 2 earlier board appointments: Jonatus Exim And Agro Products (Opc) Private Limited (Director, from 02 Jan 2017); Josmar Consulting Engineers Private Limited (Director, from 03 Jul 2018).
The current boards of Rajaretnam Judit Starla's companies include Ravichandran Jarvis Chrispin (Ground Matrix Engineering Private Limited), Siluvairajan Ravichandran (Ground Matrix Engineering Private Limited).