In the year 1985, the Company GES was established in the name of Ganapathy Electronic Services with sales and service of Servo Controlled Voltage Stabilizer manufactured by of M/s. Instrument Techniques Pvt. Ltd, (ITL, Hyd). In 1995, GES Electronic Services Started Manufacturing GES Brand of Servo Voltage Stabilizers 1 KVA to 1000 KVA single / Three Phase. In short span GES established a strong base and GES servo stabilizer installations increased multi-fold not only in Tamil Nadu and even in other states.