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Case studies

Welcome to the central library for all GS1 case studies. Use search or filters to discover case studies related to specific topics such as benefit, industry, service, standard or location.

Showing 128 results
Brazil’s Tax Administration knows the importance of valid product identification
Public sector
Brazil’s Tax Administration knows the importance of valid product identification
Using Verified by GS1 to authenticate the GS1 GTINs used to identify products on e-invoices, SEFAZ h...
Introducing serialisation at Johnson & Johnson Supply Chain
Healthcare
Introducing serialisation at Johnson & Johnson Supply Chain
Imagine trying to navigate a city with no addresses.
Savory snack manufacturer optimises data exchange, thanks to more clearly categorised product information
Retail, Consumer packaged goods (CPG), Foodservice
Savory snack manufacturer optimises data exchange, thanks to more clearly categorised prod...
Utz Quality Foods is the largest independent and privately held snack brand in the United States.
Scanning the horizon: the evolution of Scan4Safety in the NHS
Healthcare
Scanning the horizon: the evolution of Scan4Safety in the NHS
Six acute NHS demonstrator sites were funded through the GS1 and PEPPOL implementation programme tha...
Improving general inventory control at Portsmouth Hospitals NHS Trust, UK
Healthcare
Improving general inventory control at Portsmouth Hospitals NHS Trust, UK
Portsmouth Hospitals NHS Trust recognised the need for better inventory management. It employed GS1 ...
GS1 Australia Woolworths
Retail, Fresh foods
Woolworths Australia seeing multiple benefits from 2D barcodes
With more than 1,000 stores, Woolworths is the largest retailer in the Australia/New Zealand region,...
Collaborating with the USA FDA on Unique Device Identification
Healthcare, Public sector
Collaborating with the USA FDA on Unique Device Identification
The Unique Device Identification (UDI) is a system used to mark and identify medical devices within ...
Mercy advises that collaboration is the best medicine
Healthcare
Mercy advises that collaboration is the best medicine
GS1 standards are providing the Mercy healthcare system with the needed foundation for automating it...