Imprint.

21;seven

A trading name of Quimeras Contemporâneas Unipessoal Lda

Quimeras Contemporâneas Unipessoal Lda

Avenida Rio de Janeiro, 78

Mesão Frio · 4810-009 Guimarães

Portugal

NIPC (Contribuinte): 516473247

Conservatória do Registo Comercial de Guimarães · matrícula 516473247

Share capital: 5.000 EUR

Marcos Bueno — Sole shareholder & managing director (gerente).

Email: andremoita@21seven.ch

Web: 21seven.ch

Quimeras Contemporâneas Lda is registered for VAT in Portugal (regime normal, 23%).

EU clients: VAT applied per Portuguese rate. Swiss clients: VAT-free (export, B2B reverse-charge per CH/EU agreements).

Despite careful content control, we accept no liability for the content of external links. The operators of linked sites are solely responsible for their content.

All content on this website is © 2026 Quimeras Contemporâneas Unipessoal Lda. Reproduction in whole or part without written consent is prohibited.

Portuguese law applies. Jurisdiction: courts of Guimarães, Portugal.