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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 257 results
Union Farms: A leading pork producer achieves carbon neutrality in the name of sustainability
Retail, Fresh foods
Union Farms: A leading pork producer achieves carbon neutrality in the name of sustainabil...
Union Farms in Nebraska has addressed the challenge of measuring environmental impact in agriculture...
zhejiang food tracesbility chain case study
Retail, Consumer packaged goods (CPG)
Better food safety and supply chain efficiency in Zhejiang Province, China
In 2022, more than 7,000 food production companies already put QR Codes powered by GS1 on their prod...
Airfield Estate: Using GS1 standards to improve traceability, reduce waste and increase consumer trust
Retail, Fresh foods
Airfield Estate: Using GS1 standards to improve traceability, reduce waste and increase co...
Airfield Estate is a farm located in suburban Dublin, Ireland and through its work aims to inspire p...
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...
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,...
Sanofi uses GS1 standards in clinical trials for significant operational and human health benefits
Healthcare
Sanofi uses GS1 standards in clinical trials for significant operational and human health ...
With more than 100,000 people in 100 countries, Sanofi is transforming scientific innovation into he...
CAISM and Cristália partner together for increased patient safety, improved processes and reduced costs
Healthcare
CAISM and Cristália partner together for increased patient safety, improved processes and ...
The Women’s Health Hospital – CAISM UNICAMP (CAISM) has always been concerned with the safety of pat...
Fruit Identification at HEB Mexico
Retail, Fresh foods
Fruit Identification at HEB Mexico
HEB is a market chain with more than 100 years of history committed to providing a first-class servi...