Alvin Mutungi2023-09-212023-09-212023-09-14https://hdl.handle.net/20.500.12311/1075This is a dissertation.The study will be carried out in Mukwano Group of Companies, Kampala District. It is intended to establish relationship between Costing methods and Decision making of Mukwano. The study objectives include; To find out how traditional costing is applied in decision making in Mukwano Group of Companies, to find out how Activity based costing is applied in Mukwano Group of Companies, to find out how Target costing is applied in decision making in Mukwano Group of Companies. The researcher will use a case study. Questionnaires guides will be used in the study. Purposive and systematic random sampling will be used to get a representative sample size of thirty respondents. The selected respondents will be from top management, production staff, accounts staff and support employees.enDissertation