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Ajay Kumar
About Ajay Kumar
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Ajay Kumar is a Director at Sbj Concrete Infra Private Limited (since 2021), Director at Sbj Concrete Buildcon Private Limited (since 2021) and Director at Udgaman Infra Private Limited (since 2018). The companies operate in Manufacturing, Metal & Minerals and Construction. The 2 current companies with reported revenue have a combined latest revenue of ₹84.25 Cr; the largest is Sbj Concrete Infra Private Limited at ₹57.80 Cr (FY 2025). Earlier, Ajay Kumar was a Director at Cyberisma Technologies Private Limited (2006–2020).
Current companies
| Company | Designation | Appointment | Founded | Revenue | Status |
|---|---|---|---|---|---|
 Sbj Concrete Infra Private Limited U26999HR2021PTC100180 | Director | 27 Dec 2021 | 2021 | ₹57.80 Cr (FY 2025) | Active |
| Sbj Concrete Buildcon Private Limited U26999HR2021PTC099907 | Director | 14 Dec 2021 | 2021 | ₹26.44 Cr (FY 2024) | Active |
| Udgaman Infra Private Limited U45500HR2018PTC075438 | Director | 30 Aug 2018 | 2018 | Active |
Previous companies
| Company | Designation | Appointment | Founded | Revenue | Status |
|---|---|---|---|---|---|
 Cyberisma Technologies Private Limited U72100HR2006PTC036505 | Director | 27 Dec 2006 | 2006 | ₹20.5 Lakh (FY 2025) | Active |
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Board colleagues of Ajay Kumar
| Name | DIN | Company | Designation |
|---|---|---|---|
| Jitin Singla | 08210398 | Sbj Concrete Infra Private Limited , Sbj Concrete Buildcon Private Limited and 1 more | Director |
| Manoj Kumar Gupta | 00813115 | Sbj Concrete Infra Private Limited , Sbj Concrete Buildcon Private Limited | Director |
| Mohit Jain | 08210399 | Sbj Concrete Infra Private Limited , Sbj Concrete Buildcon Private Limited | Director |
| Rohit Singhal | 09604138 | Sbj Concrete Infra Private Limited | Director |
| Ayush Singla | 08458575 | Udgaman Infra Private Limited | Director |
| Vijender Kumar Jain | 08471008 | Udgaman Infra Private Limited | Director |
Directorship timeline
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Frequently Asked Questions about Ajay Kumar
Ajay Kumar currently holds 3 directorships: Sbj Concrete Infra Private Limited (Director, since 27 Dec 2021, revenue ₹57.80 Cr (FY 2025)); Sbj Concrete Buildcon Private Limited (Director, since 14 Dec 2021, revenue ₹26.44 Cr (FY 2024)); Udgaman Infra Private Limited (Director, since 30 Aug 2018).
Ajay Kumar was first appointed on 27 Dec 2006 as Director at Cyberisma Technologies Private Limited. The most recent appointment on record is 27 Dec 2021 at Sbj Concrete Infra Private Limited.
The 2 current companies of Ajay Kumar that report revenue have a combined latest revenue of ₹84.25 Cr: Sbj Concrete Infra Private Limited ₹57.80 Cr (FY 2025); Sbj Concrete Buildcon Private Limited ₹26.44 Cr (FY 2024).
Ajay Kumar held 1 earlier board appointment: Cyberisma Technologies Private Limited (Director, 27 Dec 2006 to 31 Oct 2020).
The current boards of Ajay Kumar's companies include Jitin Singla (Sbj Concrete Infra Private Limited), Manoj Kumar Gupta (Sbj Concrete Infra Private Limited), Mohit Jain (Sbj Concrete Infra Private Limited), Rohit Singhal (Sbj Concrete Infra Private Limited), Ayush Singla (Udgaman Infra Private Limited), Vijender Kumar Jain (Udgaman Infra Private Limited).