Lean manufacturing and operational performance of Mumias sugar company limited, Kenya
Abstract
Lean manufacturing focuses on creating more value for customers by eliminating
activities that are considered waste. This study sought to determine the effect of lean
manufacturing practices on operational performance of Mumias Sugar Company Limited,
Kenya. The research methodology adopted was a descriptive case study using Mumias
Sugar Company Limited as the unit of study. Data was collected by use of an interview
guide and was analyzed by use of content analysis. The research findings revealed that
Mumias Sugar Company Limited has averagely implemented lean manufacturing
practices. The effect of lean manufacturing on operational performance was cited as
being positive. There has been reduction of waste and improved quality in operations due
to standardization of processes. The main driver of lean manufacturing is cited as the
need to improve factory time efficiency. Benefits derived from implementation of lean
include: improved housekeeping of plant, improved efficiencies and standardization of
processes. The major challenge that faces Mumias Sugar Company Limited is lack of
management support and resistant to culture change. In conclusion, Mumias sugar
company ltd has not strictly adhered to the application of lean management practices and
therefore not enjoying its full benefits. Based on the findings of the study it is
recommended that Mumias Sugar Company limited adopts full implementation of lean
manufacturing practices to realize the full benefits of lean manufacturing. These findings
should also help in encouraging the widespread adoption of lean manufacturing practices
in the Kenya Sugar Industry. It is recommended that more research be done not only in
the Kenya sugar industry but in Kenya. Future researches should try to evaluate Lean
management approach to business management in the Kenya sugar industry