New Interchange 2 Business Companion is a self-study workbook, accompanied by audio-CD, written especially for Brazilian business people studying with New Interchange 2. It offers a variety of activities which recycle language from New Interchange 2 and enables learners to operate effectively in business contexts. It also introduces a wide range of business vocabulary as well as systematic listening, reading, writing, and speaking practice. New Interchange 2 Business Companion contains an Activity Guide with translations of the instructions for all activities, a comprehensive English-Portugese Glossary, and a complete Answer Key.