For Investor Matters
Company Secretary
No.43/1 (# 129 to # 140), Prestige Palladium, 8th Floor, Greams Road, Nungambakkam, Chennai, 600006, Tamil Nadu, India
Telephone: +91 44 24616768 / +91 40 69652222 +91 8143238686
Email: investors@sigmaadvsys.com
For All Compliance Matters
Investor Relations Centre
Survey No 1/1, Plot No 24/A, Hardware Park, Srisailam Road, Kancha Imarat, Raviryala Village, Maheswaram Mandal, Hyderabad, 501510 Telangana, India
Phone: 040 29320407
Email: investors@sigmaadvsys.com