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GS1 Data Tuotetiedot is GS1 Finland’s new product information management service, which brings together the functionalities of the current GS1 Synkka and GS1 Rekisteri into a single, evolving service entity.

With the global Verified by GS1 service, you can find information about the GS1 identifiers.

Find out how our identification, capturing and sharing standards and the common operating models based on them can, among other things, improve business processes, smooth the information flow in the supply chain and improve the customer experience.

Discover GS1 standards in a whole new way! This interactive tool offers an animated and practical experience that illustrates the benefits and possibilities of the standards in just a few steps.

To sell your product on eBay, you will need the GS1 GTIN for most product categories. The product identifier helps buyers find your product quickly on eBay and when they use search engines like Google.

GS1 GTINs open the door to the world’s largest marketplaces. For example, Amazon and eBay require that your products be identified with a GTIN. This improves the discoverability of your products on marketplace platforms, as well as in search engine results and ads.

You cannot access the Amazon marketplace without a GTIN for your product. Whether it’s electronics, fashion, or garden furniture, anyone who wants to sell their products on Amazon must identify them with a GTIN.

Artificial intelligence (AI) is transforming the way companies operate, make decisions, and serve customers. But AI is only as good as the data it has access to. For AI to function reliably, it requires structurally high-quality, consistent, and machine-readable data—and this is where GS1 standards...

Information on food sustainability has become an increasingly important factor in consumers’ purchasing decisions and in business operations. The data model of food sustainability developed by GS1 Finland in collaboration with food chain stakeholders outlines a method for collecting and sharing...

Food origin information refers to the geographical origin of a product or its raw materials—that is, where the food was grown, raised, processed, or produced. Origin information is often used to ensure quality, sustainability, and consumer confidence.

Trading partners, consumers and authorities are increasingly demanding transparency into the origin and responsibility of products. GS1 standards effectively support this traceability by providing interoperable international solutions for tracking products and related events throughout their entire...

The GS1 2D code opens up new possibilities for consumer communication. At the same time, it helps improve product safety, process efficiency, and supply chain management. It is a step toward interoperable traceability across the supply chain.

GS1 Data combines the functions of GS1 Synkka and GS1 Rekisteri into one modern service. The goal is to make it easier to maintain and share product data. GS1 Data will be implemented in stages by the end of October. Here you can find information about GS1 Data and its implementation.

The GS1 Service Support team assists and guides in questions and technical matters related to the use of our services.

On this page you will find tools that make it easier to use our standards and services.

Implementing GS1 identifiers and barcodes is a step toward smoother and more reliable data management. On this page, you’ll find practical guidelines to help you start using these standards in your own operations.

In this section, you will find all the instructions for our services. You can also log in to our services or GS1's remote support.

We coordinate the Food Data Finland program, which aims to build practical data solutions and promote data interoperability in the Finnish food chain.

GS1 is the only official issuer of GTINs, and the EAN barcodes and GS1 2D codes created from them, in Finland and abroad.

Do you need a barcode for your product? You have come to the right place.

GS1 2D codes are becoming increasingly widespread. From the retail and wholesale perspective, the most important thing is to ensure that they can be scanned smoothly at checkout and that systems are able to utilise the data they contain.

Would you like a new, smarter barcode for your product? A GS1 2D code works just like a traditional EAN barcode for product identification, but it can contain significantly more information to meet the needs of consumers and the supply chain.

The EU Digital Product Passport is a system in which data must flow between different actors and systems throughout a product’s entire lifecycle. GS1 standards provide a common language for data, enabling the information required for the product passport to be shared, understood, and utilised in an...

The GS1 Synkka product information service will be updated to a new version on May 15, 2026. On this page, we will inform customers who utilize the service integration in more detail about the upcoming 3.1.35 version update.

We coordinate and facilitate industry-developing programs and projects. We gather our customers in collaboration groups to develop the practices of their industry and to influence the development of our services. In addition, we are strongly involved in the development of the GS1's global standards.