SJ
Sriram Jayasimha
About Sriram Jayasimha
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Sriram Jayasimha is a Whole-Time Director at Signion Systems Pvt Ltd (since 1989) and Director at Nubra Education And Research Private Limited (since 2024). The companies operate in Telecom, Ecommerce and Internet and Information Technology. The largest current company by reported revenue is Signion Systems Pvt Ltd at ₹10.44 Cr (FY 2026). Earlier, Sriram Jayasimha was a Director at Ast Spacemobile India Private Limited (2022–2025) and Director at Central Electronics Limited (2007–2010).
Current companies
| Company | Designation | Appointment | Founded | Revenue | Status |
|---|---|---|---|---|---|
 Signion Systems Pvt Ltd U72200TG1989PTC009904 | Whole-Time Director | 24 Apr 1989 | 1989 | ₹10.44 Cr (FY 2026) | Active |
 Nubra Education And Research Private Limited U32900KA2024PTC194006 | Director | 16 Oct 2024 | 2024 | Active |
Previous companies
| Company | Designation | Appointment | Founded | Revenue | Status |
|---|---|---|---|---|---|
| Ast Spacemobile India Private Limited U72900TG2022FTC169348 | Director | 17 Dec 2022 | 2022 | ₹41.88 Cr (FY 2025) | Active |
 Central Electronics Limited U32109DL1974GOI007325 | Director | 08 Mar 2007 | 1974 | ₹399 Cr (FY 2025) | Active |
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Board colleagues of Sriram Jayasimha
| Name | DIN | Company | Designation |
|---|---|---|---|
| Aditya Varma Gadiraju | 10270894 | Signion Systems Pvt Ltd | Whole-Time Director |
| Jyothendar Paladugula | 06479850 | Signion Systems Pvt Ltd | Managing Director |
| Casper Bonheur Abraham | 05226774 | Nubra Education And Research Private Limited | Director |
| Deepak Narayanan | 10757629 | Nubra Education And Research Private Limited | Director |
| Joseph Thomas | 10757765 | Nubra Education And Research Private Limited | Director |
Directorship timeline
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Frequently Asked Questions about Sriram Jayasimha
Sriram Jayasimha currently holds 2 directorships: Signion Systems Pvt Ltd (Whole-Time Director, since 24 Apr 1989, revenue ₹10.44 Cr (FY 2026)); Nubra Education And Research Private Limited (Director, since 16 Oct 2024).
Sriram Jayasimha was first appointed on 24 Apr 1989 as Whole-Time Director at Signion Systems Pvt Ltd. The most recent appointment on record is 16 Oct 2024 at Nubra Education And Research Private Limited.
Sriram Jayasimha held 2 earlier board appointments: Ast Spacemobile India Private Limited (Director, 17 Dec 2022 to 30 Sep 2025); Central Electronics Limited (Director, 08 Mar 2007 to 07 Mar 2010).
The current boards of Sriram Jayasimha's companies include Aditya Varma Gadiraju (Signion Systems Pvt Ltd), Jyothendar Paladugula (Signion Systems Pvt Ltd), Casper Bonheur Abraham (Nubra Education And Research Private Limited), Deepak Narayanan (Nubra Education And Research Private Limited), Joseph Thomas (Nubra Education And Research Private Limited).