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 Country (-) China Chinese Taipei India Korea Benefits Data quality Operational efficiency Regulatory compliance Safety Traceability Standards GTIN (-) 1D barcodes 2D barcodes GS1 Digital Link Services Verified by GS1 GDSN Type of organisation Manufacturer (-) Government Healthcare provider Small & Medium Enterprises (-) China (-) 1D barcodes (-) Asia Pacific (-) Government Clear all filters Showing 2 results 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... Traceability of pre-packaged food products in Shunde District, Guangdong