Sunil Kumar Nuthakki
About Sunil Kumar Nuthakki
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Sunil Kumar Nuthakki is a Director at Sai Deepa Rock Drills Private Limited (since 2021), Director at Cenerg Global Tools Private Limited (since 2025) and Managing Director at Rocktec Infra And Mining Private Limited (since 2013), and holds 6 more current directorships. The companies operate in Machinery and Equipment, Fabrication and Trading. The 5 current companies with reported revenue have a combined latest revenue of ₹667 Cr; the largest is Sai Deepa Rock Drills Private Limited at ₹305 Cr (FY 2024). Earlier, Sunil Kumar Nuthakki was a Director at Suryatronic Private Limited (2001) and Director at Siri Samhita Systems Private Limited (from 2013).
Current companies
| Company | Designation | Appointment | Founded | Revenue | Status |
|---|---|---|---|---|---|
 Sai Deepa Rock Drills Private Limited U29150TG2000PTC033310 | Director | 30 Apr 2021 | 2000 | ₹305 Cr (FY 2024) | Active |
 Cenerg Global Tools Private Limited U29253TG2009PTC062752 | Director | 03 Sep 2025 | 2009 | ₹242 Cr (FY 2025) | Active |
 Rocktec Infra And Mining Private Limited U27109TG2007PTC052682 | Managing Director | 16 Aug 2013 | 2007 | ₹84.95 Cr (FY 2024) | Active |
 Ezydrill Equipment Private Limited U29248TG2014PTC092908 | Director | 29 Apr 2021 | 2014 | ₹21.19 Cr (FY 2025) | Active |
 Roka Mining And Infra Solutions Private Limited U29253TG2015PTC098230 | Director | 30 Mar 2015 | 2015 | ₹13.34 Cr (FY 2025) | Active |
| Sd Wot Llp ACM-3268 | Designated Partner | 25 Feb 2025 | 2025 | Active | |
| Radiant Forgings Llp ACL-0890 | Designated Partner | 25 Dec 2024 | 2024 | Active | |
| Sd Coretek Llp ACL-0786 | Designated Partner | 24 Dec 2024 | 2024 | Active |
Previous companies
| Company | Designation | Appointment | Founded | Revenue | Status |
|---|---|---|---|---|---|
| Suryatronic Private Limited U51909AP1982PTC003669 | Director | 10 Feb 2001 | 1982 | Active | |
| Siri Samhita Systems Private Limited U29100TG1997PTC027242 | Director | 04 Dec 2013 | 1997 | ₹1.4 Lakh (FY 2017) | Amalgamated |
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Frequently Asked Questions about Sunil Kumar Nuthakki
Sunil Kumar Nuthakki currently holds 9 directorships: Sai Deepa Rock Drills Private Limited (Director, since 30 Apr 2021, revenue ₹305 Cr (FY 2024)); Cenerg Global Tools Private Limited (Director, since 03 Sep 2025, revenue ₹242 Cr (FY 2025)); Rocktec Infra And Mining Private Limited (Managing Director, since 16 Aug 2013, revenue ₹84.95 Cr (FY 2024)); Ezydrill Equipment Private Limited (Director, since 29 Apr 2021, revenue ₹21.19 Cr (FY 2025)); Roka Mining And Infra Solutions Private Limited (Director, since 30 Mar 2015, revenue ₹13.34 Cr (FY 2025)); and 4 more.
Sunil Kumar Nuthakki was first appointed on 10 Feb 2001 as Director at Suryatronic Private Limited. The most recent appointment on record is 03 Sep 2025 at Cenerg Global Tools Private Limited.
The 5 current companies of Sunil Kumar Nuthakki that report revenue have a combined latest revenue of ₹667 Cr: Sai Deepa Rock Drills Private Limited ₹305 Cr (FY 2024); Cenerg Global Tools Private Limited ₹242 Cr (FY 2025); Rocktec Infra And Mining Private Limited ₹84.95 Cr (FY 2024); Ezydrill Equipment Private Limited ₹21.19 Cr (FY 2025); Roka Mining And Infra Solutions Private Limited ₹13.34 Cr (FY 2025).
Sunil Kumar Nuthakki held 2 earlier board appointments: Suryatronic Private Limited (Director, 10 Feb 2001 to 10 Feb 2001); Siri Samhita Systems Private Limited (Director, from 04 Dec 2013).
The current boards of Sunil Kumar Nuthakki's companies include Aarthi Nuthakki (Sai Deepa Rock Drills Private Limited), Divya Polavarapu (Sai Deepa Rock Drills Private Limited), Ranga Rao Nutakki (Sai Deepa Rock Drills Private Limited), Uma Rani Nutakki (Sai Deepa Rock Drills Private Limited), Bandaru Geethika (Cenerg Global Tools Private Limited), Srinivasa Prasad Dasari (Cenerg Global Tools Private Limited), among others.