Naidu Venkat Ratnam Adhikari

Active Director Director DIN 06388118

DIN 06388118 First appointment Sep 2012 Primary industry Professional Services

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Current companies 5 active board seats

Past companies 3 historical roles

Total affiliations 8 Since Sep 2012

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About Naidu Venkat Ratnam Adhikari

Data last updated: 09 August 2026

Naidu Venkat Ratnam Adhikari is a Director at Black Winter Projects Private Limited (since 2020), Director at Sentios Systems Private Limited (since 2014) and Designated Partner at Black Winter Trading Llp (since 2024), and holds 2 more current directorships. The companies operate in Professional Services, Information Technology and Events and Entertainment. The 2 current companies with reported revenue have a combined latest revenue of ₹1.98 Cr; the largest is Black Winter Projects Private Limited at ₹99.1 Lakh (FY 2024). Earlier, Naidu Venkat Ratnam Adhikari was a Director at Ons Equipment Private Limited (2012–2015) and Director at Skyra Infra Tech Private Limited (2017) and 1 more.

DIN 06388118

Primary Designation Director

Industry Professional Services

First Appointment 24 Sep 2012

Oldest Company Age 14 yrs

Largest company Black Winter Projects Private Limited · ₹99.1 Lakh (FY 2024)

Combined revenue ₹1.98 Cr across 2 companies

Current companies

Company	Designation	Appointment	Founded	Revenue	Status
Black Winter Projects Private Limited U74140TG2020PTC139145	Director	11 Feb 2020	2020	₹99.1 Lakh (FY 2024)	Active
Sentios Systems Private Limited U72200KA2014PTC077741	Director	11 Dec 2014	2014	₹98.6 Lakh (FY 2017)	Active
Black Winter Trading Llp ACK-9249	Designated Partner	18 Dec 2024	2024		Active
Scandinavian Enterprises Private Limited U74110KA2012PTC064905	Director	13 May 2021	2012		Active
E M V E It Solutions Llp AAF-9276	Designated Partner	14 Mar 2016	2016		Active

Previous companies

Company	Designation	Appointment	Founded	Revenue	Status
Ons Equipment Private Limited U45203KA2012PTC063868	Director	24 Sep 2012	2012	₹2.32 Cr (FY 2025)	Active
Skyra Infra Tech Private Limited U74999TG2017PTC117130	Director	17 May 2017	2017		Strike Off
Securus Business Llp AAU-9390	Designated Partner	03 Dec 2020	2020		Active

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Board colleagues of Naidu Venkat Ratnam Adhikari

Name	DIN	Company	Designation
Naganna Mandiga	06931116	Black Winter Projects Private Limited , Sentios Systems Private Limited and 1 more	Director
Vishnu Madhu	02760563	Black Winter Projects Private Limited , Black Winter Trading Llp and 1 more	Director
Chintamani Jairaj Kumar	02561262	Sentios Systems Private Limited	Director
Kampena Satyanarayana	03279101	Sentios Systems Private Limited	Director
Ram Chandra Reddy Sai Reddy	06967576	Sentios Systems Private Limited	Additional Director
Vijaya Rama Raju Kalidindi	07332949	Sentios Systems Private Limited	Additional Director
Anshuman Vikram Singh	07559650	Scandinavian Enterprises Private Limited	Director
Lalitha Sarankumar Vaddevalli	06924518	E M V E It Solutions Llp	Designated Partner
Nelli Kiran Kumar	02139187	E M V E It Solutions Llp	Designated Partner

Directorship timeline

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Sentios Systems Private Limited

Black Winter Projects Private Limited

Scandinavian Enterprises Private Limited

E M V E It Solutions Llp

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Shareholding and investment profile for Naidu Venkat Ratnam Adhikari

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Frequently Asked Questions about Naidu Venkat Ratnam Adhikari

Which companies is Naidu Venkat Ratnam Adhikari currently a director of?

Naidu Venkat Ratnam Adhikari currently holds 5 directorships: Black Winter Projects Private Limited (Director, since 11 Feb 2020, revenue ₹99.1 Lakh (FY 2024)); Sentios Systems Private Limited (Director, since 11 Dec 2014, revenue ₹98.6 Lakh (FY 2017)); Black Winter Trading Llp (Designated Partner, since 18 Dec 2024); Scandinavian Enterprises Private Limited (Director, since 13 May 2021); E M V E It Solutions Llp (Designated Partner, since 14 Mar 2016).

When was Naidu Venkat Ratnam Adhikari first appointed as a director?

Naidu Venkat Ratnam Adhikari was first appointed on 24 Sep 2012 as Director at Ons Equipment Private Limited. The most recent appointment on record is 18 Dec 2024 at Black Winter Trading Llp.

What is the combined revenue of the companies Naidu Venkat Ratnam Adhikari is a director of?

The 2 current companies of Naidu Venkat Ratnam Adhikari that report revenue have a combined latest revenue of ₹1.98 Cr: Black Winter Projects Private Limited ₹99.1 Lakh (FY 2024); Sentios Systems Private Limited ₹98.6 Lakh (FY 2017).

Which companies was Naidu Venkat Ratnam Adhikari previously associated with?

Naidu Venkat Ratnam Adhikari held 3 earlier board appointments: Ons Equipment Private Limited (Director, 24 Sep 2012 to 27 Oct 2015); Skyra Infra Tech Private Limited (Director, 17 May 2017 to 19 May 2017); Securus Business Llp (Designated Partner, 03 Dec 2020 to 28 Jun 2021).

Who are the other directors of Naidu Venkat Ratnam Adhikari's companies?

The current boards of Naidu Venkat Ratnam Adhikari's companies include Naganna Mandiga (Black Winter Projects Private Limited), Vishnu Madhu (Black Winter Projects Private Limited), Chintamani Jairaj Kumar (Sentios Systems Private Limited), Kampena Satyanarayana (Sentios Systems Private Limited), Ram Chandra Reddy Sai Reddy (Sentios Systems Private Limited), Vijaya Rama Raju Kalidindi (Sentios Systems Private Limited), among others.