Sigma Advanced Systems Names Amb. Dr. Venkata Nagendra Prasad Thatipamula as Additional Director Business Sigma Advanced Systems Names Amb. Dr. Venkata Nagendra Prasad Thatipamula as Additional Director Koushik Velpuri Monday, March 16, 2026 1:38 pm 0 Sigma Advanced Systems Venkata Nagendra Prasad appointment: Sigma Advanced Systems Limited has announced the appointment of Amb.... Read More Read more about Sigma Advanced Systems Names Amb. Dr. Venkata Nagendra Prasad Thatipamula as Additional Director
