Web appsOur own productFree serviceSole proprietorSEO

KVED → NACE 2.1-UA

A free public converter of KVED-2010 (Ukrainian activity codes) into NACE 2.1-UA: 616 codes, each with a page of its own, and recognition of codes straight from an uploaded extract from the Unified State Register (EDR).

  • LIONEX's own product
  • 2026
  • 5 weeks
  • Government classifiers / services for sole proprietors
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KVED → NACE 2.1-UA

About project

In 2026 Ukraine is moving to the NACE 2.1-UA classifier, and every business owner has to find out their new code. There is no automatic transition, and the official correspondence tables are inconvenient for a human being. The service gives the answer in three ways: by the old code, through the full correspondence table, or by recognising the codes straight from an uploaded extract from the Unified State Register (EDR). Each of the 616 codes got a page of its own — so a person lands from search straight on the answer instead of on the home page. The project was made for free for the business owners of Ukraine. Indexing is open on purpose, including the rules for the crawlers of AI assistants — and that turned out not to be a decorative decision: in the first month chatgpt.com brought 62 sessions, the third traffic source after Google and direct visits.

How measured: August 2, 2026, Ukraine, Hetzner (Germany), curl + Google Analytics. A TTFB of 244 ms was measured from a Ukrainian connection; the traffic figures come from the project's Google Analytics for July 1 – August 2, 2026. Numbers can be verified independently — the site is open.

Measured facts

  • 616 codeseach with a page of its own, 1 366 URLs in the sitemap in total2 August 2026 · our own measurement of the site
  • 349 peopleused the service between 1 July and 2 August 2026, 346 of them for the first time2 August 2026 · Google Analytics of the project
  • 244 mstime to first response of the server2 August 2026 · external curl measurement from Ukraine

What it does not do

  • The service shows how the codes correspond to each other, but it does not file any documents: changing the code in the register is something the business owner arranges themselves.
  • Recognition reads the codes from an uploaded document, but it does not verify whether they are still valid in the Unified State Register.
  • There is no registration and the service collects no personal data — which also means it keeps no history of your queries.
  • This is a reference tool, not a consultation: for the interpretation of a disputed code you need an accountant or the tax office.

Works together with

It shares no code with the other products: KVED → NACE stands in the same showcase of our own products and on the same Next.js stack, and a LEO Chat widget on it is planned.

Technologies

Next.jsTypeScriptDocker

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