1977

Inauguration of the Institute

1983

Integrated School for the Hearing Impaired

1987

Pre-School for young Hearing impaired Children

1988

Sunaad Kannada School for the Hearing impaired

1991

Diploma D.S.E (H.I) in Kannada and English medium

1993 

B.Sc (Speech and Hearing) affiliated to Bangalore University

1994

State award for the best Institution serving the Handicapped

1996

Commencement of Cochlear Implant program

1998

Establishment of Speech Science Lab

1999

M.Sc. (Speech & Hearing) program affiliated to Bangalore University.

2000 

Inauguration of Sign Language Department

2000

Recognition for Ph.D program

2005

Recognized study center for MAHE for PGDDM for MBBS Doctors.

2006

Commencement of Endostroboscopy clinic

2007

Installation of Satellite link facilities with RCI for training purposes.