Ladislav Janco works as a senior consultant of GS1 standards in GS1 Slovakia, which is dedicated to the issue of unique identification for more than 5000 companies in different areas of the economy. He is involved in the development of GS1 standards in the field of healthcare, retail, logistics, and related training of companies - users of the GS1 system. He has more than fifteen years of experience in the field of automatic identification and data collection. He is a member of the GS1 Global working groups for the implementation of GS1 standards in healthcare and the identification of backed-up packaging. He is involved in projects in the area of leveraging existing end-customer identification methods and penetration of unique identific…