![](https://sonastar.com/wp-content/uploads/2023/04/CEO-with-Principal-Secretary-to-CM-of-Tamil-Nadu-Mr.-T.-Udhayachandran-IAS-Salem-Collector-Mr.-S.-Karmegam-1.jpg)
Mr Thyagu Valliappa explaining the importance of the geolocation of Salem as a major hub connecting 14 districts to Mr Udayachandran, IAS, Principal Secretary to the CM of Tamil Nadu.
![](https://sonastar.com/wp-content/uploads/2023/04/CEO-with-Principal-Secretary-to-CM-of-Tamil-Nadu-Mr.-T.-Udhayachandran-IAS-Salem-Collector-Mr.-S.-Karmegam-1.jpg)
Sona Towers, 71 Millers Road,
Vasanth Nagar, Bengaluru,
Karnataka - 560052
Sona College of Technology, Junction Main Road, Salem, Tamilnadu - 636005