Identifiers and barcodes - instructions

From this page you can find instructions for identifiers and barcodes. First you need to order GS1 company prefix, which is a series of numbers opening the door to a global product identification and labelling system independent of industry. The company prefix helps create unique identification keys for products, such as bar codes. In Finland, the GTIN code, also known as EAN code, is granted by GS1 Finland Oy which also acts as the administrator of the system.