Marketing Essential INTRODUCTION 3 TASK 13 P1 Key roles and responsibilities of marketing functions of IKEA 3 P2 How roles and responsibilities ofmarketing related organizational context 7 P3 Comparing the Marketing mix differ from other organisation 9 P4 Basic marketing plan. LO 1 1 P1 Key roles and responsibilities of marketing functions of IKEA The concept of marketing aids in marketing firms analysing customer needs, wants and makes rational decisions to beat competitors, increase sales and maximize profit of firm. Five major concepts