> For the complete documentation index, see [llms.txt](https://whitepaper.fatty.io/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://whitepaper.fatty.io/other-info/know-your-business-kyb.md).

# Know your business (KYB)

## Company registration details 

{% hint style="success" %}

### Company: Krel Central a.s.  <a href="#company-spacecatch-s.r.o" id="company-spacecatch-s.r.o"></a>

Location: Czech Republic, European Union&#x20;

Type: Stock company

Reg. No.: 09637109

Vat number: CZ09637109

Registered office: Václavské náměstí 832/19, Nové Město, 110 00 Prague 1, Czech Republic

File No.: B 25765 administered by the Municipal Court in Prague

**Link to the official Czech Republic company registry**

[![Logo](https://or.justice.cz/ias/ui/resource/images/favicon.ico)](https://or.justice.cz/ias/ui/rejstrik-firma.vysledky?subjektId=1200627\&typ=PLATNY)<https://or.justice.cz/ias/ui/rejstrik-firma.vysledky?subjektId=1099588&typ=PLATNY>
{% endhint %}

## Company registration & docs (translated to English)

{% file src="/files/NuAtJw5iu0f13Q1pZfHe" %}

{% file src="/files/N38XwJ0bM0I8UoS79smD" %}

{% file src="/files/ypcR2tuiWh8gOdZROUMM" %}

## Domain certification

<figure><img src="/files/tUQnsDyTzApzn2JovToY" alt=""><figcaption></figcaption></figure>

{% file src="/files/2MDWmtpdex7KVpvvkiwi" %}