Productivity Science for the Progress of Mankind Date: 10th-13th December 1973 It was organized by the National Institute of Training in Industrial Engineering and the Indian Institution of Industrial Engineering, Bombay, in association with five other bodies in the field of productivity science. The outstanding success of the congress was marked by a record attendance

Work Study, Productivity and the World Standard of Living Date: April 1969 The forerunner of all subsequent Congresses was a first event held in April 1969 in London. This was the first time that a global gathering of productivity experts had been held. The theme was Work Study, Productivity and the World Standard of Living