Administration de l'enregistrement, des domaines et de la TVA

(Administration for registration, domains and VAT)
1-3, avenue Guillaume
L - 1651 Luxembourg 

http://www.aed.public.lu/functions/contact/index.php

Bundesministerium der Finanzen

(Federal Ministry of Finance)
Wilhelmstraße 97, 10117 Berlin 
+42-3018682-4765 

http://www.bundesfinanzministerium.de/Web/DE/Meta/Impressum/impressum.html

Service Public Fédéral Finances
(Ministry of Finance, Belgium)
Avenue Roi Albert II 33, 
1030 Brussels

https://finances.belgium.be/fr/Contact

Ministry of Finance
Office of the Commissioner for Revenue
Block 1, 2nd Floor
Vincenzo Dimech Street
Floriana, MALTA 
https://cfr.gov.mt

Valsts ieņēmumu dienests
(State revenue service of the Republic of Latvia)
Talejas iela 1, Rīga, LV-1978

https://www.vid.gov.lv/en/contact-us