This document explores the concepts of organisational theory and practice, including management style, leadership style, power and conflict, and motivation in British American Tobacco (BAT). It discusses the management style and functions of the CEO, the steps for achieving higher performance through organisational structure, the leadership style adopted by the CEO, the effects of power, influence, and conflict, and the types of motivation in BAT. The document provides insights into the subject of organisational theory and practice and its application in a real-world company.