GS1 (Global Standards 1) organizational scope + governance. GS1 GLOBAL OFFICE in Brussels Belgium administers global standards development + maintenance; established 1973 (Uniform Code Council UCC + EAN International) + merged 2005 to form GS1. NETWORK: 116 GS1 MEMBER ORGANISATIONS (MOs) in 150+ countries + 1 Global Office; each MO operates as a not-for-profit + administers GS1 standards + prefix allocation + member services within its national territory. KEY MOs include GS1 US + GS1 UK + GS1 Germany + GS1 France + GS1 Netherlands + GS1 Italy + GS1 Spain + GS1 China + GS1 Japan + GS1 Korea + GS1 India + GS1 Australia + GS1 Brazil + GS1 Mexico + GS1 Argentina + GS1 South Africa + many more. GOVERNANCE: GS1 Management Board + GS1 Global Office staff + GS1 General Assembly (MOs) + technical Working Groups. STANDARDS DEVELOPMENT: through GS1 Standards Management Process (GSMP) involving 200+ Active Members + multiple Mission-Specific Work Groups + open public-comment + multi-stakeholder consensus. STANDARDS MAINTENANCE: annual revision cycle for General Specifications + ongoing maintenance of EPCIS + CBV + GDSN + Digital Link + sector-specific guidelines. PREFIX GOVERNANCE: GS1 Company Prefixes uniquely allocated per company per MO; prefix length 5-12 digits depending on barcode quantity needed; companies build GS1 keys (GTIN + GLN + SSCC + etc.) on top of their prefix + add item reference + check digit. MEMBERSHIP: annual fees vary by country + company size + GS1 keys allocated; companies of all sizes (multinationals + SMEs + micro-enterprises) join + use standards; Amazon Marketplace + Walmart + most major retailers + healthcare systems + governments mandate GS1 membership for supply-chain participation. ~2 MILLION MEMBER COMPANIES globally.
The graph holds this control, the 0 it maps to, and the evidence behind each claim, over MCP and REST.