Department of Transport A list/database/or spreadsheet of all purchase orders for the AAIU of over €20,000 for the period 2018, 2019, 2020, and Q1 2021 if available. Ideally, the data should include the following: Date: As an actual PO date (e.g., 2020-12-04) also referencing the relevant year and quarter. Name of Supplier(s) Description of goods and/or services provided PO Amount