The company was established in 1985 by Mr. K.S.Sarma a technocrat of repute and a respected entrepreneur in the Indian pharmaceutical industry. Mr. K. S. Sarma a Chemical Engineer after working for three decades in the Indian chemical and pharmaceutical sector started the company as a small scale unit. He guided the company for nearly two decades and established its name and capability in the international market. Since his demise in 2004 the company is led by his son Mr. Venkat Ramana Kalavakolanu who is a graduate in life sciences and also holds masters in business administration.