Business to Administration

Glossary Page

B2A - (Business-to-Administration) is a form of business relationship. Companies typically maintain business relationships with individual customers, employees, and other businesses. Additionally, they can also establish business connections with governmental authorities. In this context, transactions and information exchange occur between the company and public institutions. B2A represents such a relationship between an administration or government agency and a company.

https://www.onlinesolutionsgroup.de/blog/glossar/b/b2a-business-to-administration/ external-link

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T-Systems brings BMW Group suppliers into Catena-X

The BMW Group is expanding the Catena-X data ecosystem with support from T-Systems, a certified implementation partner. Through global onboarding, T-Systems connects suppliers of all sizes to Catena-X, enabling secure, scalable data exchange. Built on a federated architecture, Catena-X strengthens transparency, sustainability, and collaboration across the automotive supply chain.

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Sven Löffler

Sep 02, 2025

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T-Systems & BMW launch Catena-X supplier-to-supplier meetup series

T-Systems and BMW are launching the Catena-X Supplier-to-Supplier Meetup Series, a monthly, regional platform designed by suppliers, for suppliers. These meetups foster open exchange, practical collaboration, and peer-to-peer learning across supply tiers, helping Tier 1 and Tier 2 suppliers accelerate Catena-X adoption, share real-world experiences, and build trusted networks for the future of the automotive value chain.

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Sven Löffler

Aug 28, 2025

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AIAG-CX-VIP2025: Catena-X Hub North America VIP Immersion event

AIAG has launched the Catena-X Hub North America, advancing the adoption of trusted dataspace technology for the automotive industry. At its VIP Immersion event in Detroit, industry leaders explored use cases like Product Carbon Footprint tracking, Quality Detection and Prevention, and Demand & Capacity Management. With T-Systems and other partners driving implementation, the hub sets the stage for secure, scalable, and collaborative data sharing to boost efficiency, compliance, and innovation across the automotive value chain.

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Chris S. Langdon

Aug 22, 2025