Marketing Plan 7 CONCLUSION 10 REFERENCES 11 INTRODUCTION Marketing is a process by which a company promotes its products through the channel of advertising to increase its sales. Roles and responsibilities of marketing manager Concept of marketing It is a concept in which a company analyse the needs and demands of consumer. The manager of CADBURY promote its product to increase its profit margins through various marketing processes which are as discussed below: Production Concept: In this concept, consumers buy only those products which are in-