SK
Santosh Kumar Singh
About Santosh Kumar Singh
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Santosh Kumar Singh is a Director at Psr Navnirman Private Limited (since 2024), Director at Jaago Samajik Arthik & Harit Vikas Sangathan (since 2013) and Additional Director at Ehika Services Private Limited (since 2025). The companies operate in Water Treatment, Financial Services and Business Services. The largest current company by reported revenue is Psr Navnirman Private Limited at ₹4.6 Lakh (FY 2024). Earlier, Santosh Kumar Singh was a Director at Lei International Private Limited (2018–2023) and Director at Tnv Assessment Private Limited (2018–2023) and 5 more.
Current companies
| Company | Designation | Appointment | Founded | Revenue | Status |
|---|---|---|---|---|---|
 Psr Navnirman Private Limited U41001UP2023PTC184391 | Director | 28 Mar 2024 | 2023 | ₹4.6 Lakh (FY 2024) | Active |
| Jaago Samajik Arthik & Harit Vikas Sangathan U75302UP2007NPL033800 | Director | 15 Mar 2013 | 2007 | Active | |
| Ehika Services Private Limited U74909UP2023PTC181583 | Additional Director | 25 Sep 2025 | 2023 | Active |
Previous companies
| Company | Designation | Appointment | Founded | Revenue | Status |
|---|---|---|---|---|---|
| Lei International Private Limited U85100UP2007PTC033380 | Director | 26 Apr 2018 | 2007 | ₹12.5 Lakh (FY 2024) | Active |
| Tnv Assessment Private Limited U70200UP2014PTC061712 | Director | 20 Aug 2018 | 2014 | ₹55,000 (FY 2023) | Active |
 Chem Genes India Private Limited U24119UP2002PTC026822 | Director | 15 Mar 2014 | 2002 | ₹1.33 Cr (FY 2022) | Active |
| Tnv System Certification Private Limited U74999UP2017PTC093178 | Additional Director | 08 Nov 2017 | 2017 | ₹2.44 Cr (FY 2025) | Active |
| Drona Hotels Private Limited U55100UP2017PTC093176 | Director | 17 May 2017 | 2017 | ₹8.2 Lakh (FY 2024) | Active |
| Nodal Advisors Private Limited U74120UP2012PTC050225 | Additional Director | 26 Apr 2018 | 2012 | Strike Off | |
| Unite Assured Security Private Limited U74999UP2017PTC093256 | Additional Director | 27 Aug 2018 | 2017 | Strike Off |
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Board colleagues of Santosh Kumar Singh
| Name | DIN | Company | Designation |
|---|---|---|---|
| Prashant Singh | 09325813 | Psr Navnirman Private Limited | Director |
| Sushil Kumar Singh | 11097470 | Psr Navnirman Private Limited | Director |
| Aditya Pratap Singh | 01714079 | Jaago Samajik Arthik & Harit Vikas Sangathan | Director |
| Kirti Rastogi | 10151518 | Ehika Services Private Limited | Director |
Directorship timeline
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Frequently Asked Questions about Santosh Kumar Singh
Santosh Kumar Singh currently holds 3 directorships: Psr Navnirman Private Limited (Director, since 28 Mar 2024, revenue ₹4.6 Lakh (FY 2024)); Jaago Samajik Arthik & Harit Vikas Sangathan (Director, since 15 Mar 2013); Ehika Services Private Limited (Additional Director, since 25 Sep 2025).
Santosh Kumar Singh was first appointed on 15 Mar 2013 as Director at Jaago Samajik Arthik & Harit Vikas Sangathan. The most recent appointment on record is 25 Sep 2025 at Ehika Services Private Limited.
Santosh Kumar Singh held 7 earlier board appointments: Lei International Private Limited (Director, 26 Apr 2018 to 06 Oct 2023); Tnv Assessment Private Limited (Director, 20 Aug 2018 to 01 Aug 2023); Chem Genes India Private Limited (Director, 15 Mar 2014 to 31 Dec 2015); Tnv System Certification Private Limited (Additional Director, 08 Nov 2017 to 13 Apr 2018); Drona Hotels Private Limited (Director, 17 May 2017 to 25 Aug 2020); and 2 more.
The current boards of Santosh Kumar Singh's companies include Prashant Singh (Psr Navnirman Private Limited), Sushil Kumar Singh (Psr Navnirman Private Limited), Aditya Pratap Singh (Jaago Samajik Arthik & Harit Vikas Sangathan), Kirti Rastogi (Ehika Services Private Limited).