Abstract
The purpose of this study was to determine the effect of the combination of leadership styles on company
performance which was moderated and mediated by disruption. The chosen company is the banking
industry in Indonesia which has been around for hundreds of years until it enters the Bank 4.0 timeline. The
concept applied in this study is the concept of perception to determine individual judgments about the
combination of leadership style, company performance and disruption. The concepts used to measure
the combination of leadership styles are perceptions of transformational leadership styles, ethical
leadership styles, serving leadership styles and electronic leadership styles. Where based on the study of
the four leadership styles, it is the leadership style that is considered the most effective to be implemented
to manage the millennial generation. The concept used to measure the company's performance consists
of perceptions of the company's financial and non-financial performance, namely the processing and
development of human resources. The concept used to measure disruption is the perception of
multidimensional performance including technological features, market dynamics and the external
environment. The research method used is a quantitative approach, the research object is a bank in
Indonesia, the research subjects are bank employees, and the determination of the sample follows the
Hair rule, with a total sample of 300 people, data collection through an online questionnaire with Microsoft
form. Analysis of the measurement model data and the structural model was carried out using the
SmartPLS program. Based on the results of the research on employee perceptions, it is stated that the
combination of ethical leadership style, transformation leadership style, and service leadership style
displayed by the Bank's leaders plays a role in dealing with disruption by creating innovations in managing
employees in order to achieve organizational goals to achieve good company performance.