This study examined the effect between change management process and performance in mira purification ltd Abuja of the beverage sector. The data used in this study were collected from mainly primary source. The main research instrument was structured questionnaire and the research questions were asked to guide the respondents in order to elicit information on the subject matter. The study had a population of 110 made up of owners, employees of private firms, technical engineers, unions and association and journalists. Simple random sampling was used to administer copies of questionnaire on the respondents. The study adopted the use of descriptive statistics to analyze the demographic characteristics of the respondents while inferential statistics of simple linear regression was used to test the hypotheses in line with the objective of the study. The study found out that there is a significant and positive relationship between change management process (CMP) and Performance (PF) in mira purification ltd aspect of the beverage sector. It was recommended that based on the study examined, the management of mira purification ltd should build a solid scope and concept of the change, analyze the current and future state of the change and develop a possible and desired result that will enhance the performance of the organization in terms of project outcome. The study will advise the management to critically look at the planning of change as a clear step towards analysis, measurement and possible avoidance of resistance that is likely to occur in the course of a change to make implementation and deployment efficient for the organization. The study concludes that the activities of identification of change can influence the project outcome of the organizations performance in the beverage sector as there is a direct and positive significance and that is potent tool for managing change as it relates to performance. It will be important to say that company should invest in expert and role models to manage change management process so that improvement, participation, effectiveness, adherence and speedy execution of change can be achieved in the beverage sector.