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. Search Industry Retail (-) Consumer packaged goods (CPG) Apparel Fresh foods General merchandise Marketplaces Healthcare Transport & Logistics Technical Industries Foodservice (-) Public sector Region Asia Pacific Latin America Country Argentina China Benefits Consumer engagement Data quality Operational efficiency (-) Regulatory compliance Safety Traceability Transparency Standards GTIN GLN 1D barcodes 2D barcodes GS1 DataMatrix GS1 Digital Link Services Verified by GS1 GDSN Type of organisation Retailer Manufacturer (-) Government Solution provider Small & Medium Enterprises (-) Regulatory compliance (-) Consumer packaged goods (CPG) (-) Public sector (-) Government Clear all filters Showing 4 results 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... Public sector Making China’s customs clearance processes more efficient and more accurate with Verified ... The GS1 GTIN and Verified by GS1 have become valued tools for China Customs, bringing benefits to al... Healthcare, Public sector ANMAT leading the way: A new contribution to the safety of drugs in Argentina Traceability of medicines has been the object of a broad and fruitful evolution, resulting in Argent... Traceability of pre-packaged food products in Shunde District, Guangdong