Sigma Advanced Systems Board of Directors

Get the latest insights into the leadership at Sigma Advanced Systems. Learn about the experienced professionals guiding the company's strategy and governance.

NamePosition
Thakur Vishal SinghCompany Secretary & Compliance Officer
Sunil Kumar KalidindiExecutive Director & Chief Executive Officer
Uma GarimellaNon Executive Independent Woman Director
Kalyan Vijay SivalenkaNon Executive Independent Director
Suryanarayana Raju NandyalaNon Executive Independent Director
Leona AmbujaNon Independent & Non Executive Director
Krishna YeachuriNon Independent & Non Executive Director
Cheemarla Damodar ReddyNon Independent & Non Executive Director
Raju Somashekar BaggavalliNon Executive Independent Director
Venkata Nagendra Prasad ThatipamulaAdditional Director
Kartheek Raju ChintalapatiAdditional Director

Sigma Advanced Systems Share price

SIGMAADV

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Last updated on 28 Apr, 2026 | 15:21 IST
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Sigma Advanced Systems FAQs

The board at Sigma Advanced Systems consists of experienced professionals, including Thakur Vishal Singh, Sunil Kumar Kalidindi, and others, overseeing the company’s strategic and corporate governance.

Directors at Sigma Advanced Systems are typically nominated by the Nomination and Remuneration Committee and approved by shareholders, adhering to regulatory and governance standards. While this is the standard procedure, the exact process may differ depending on the company’s internal policies and governance framework.

As of the latest update, Thakur Vishal Singh is the current chairman at Sigma Advanced Systems.

Executive directors at Sigma Advanced Systems are involved in day-to-day operations, while non-executive directors, including independents, provide oversight and strategic input. While this distinction is generally followed, the specific responsibilities of executive and non-executive directors may vary based on the company’s organisational structure and governance practices.

Yes, Sigma Advanced Systems adheres to all applicable SEBI and Companies Act provisions related to board structure, diversity, and independence.

At Sigma Advanced Systems, board members usually serve fixed terms as outlined in the company’s charter or governance policy, commonly ranging between three to five years, with the possibility of renewal based on performance, shareholder approval, and regulatory norms.

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