The page also focusses on the impact of exchange rate changes and how those changes can affect businesses as importers and exporters of products. In the revised syllabus this unit will be moved to unit 6.2, with unit 6.3 entitled environmental and ethical issues. This will be followed, for the syllabus with first exams in May 2027 by units 6.4 (Business and ethical issues) and 6.5 (Pressure groups).Lesson time: 55 minutes