Budapest

Pap Károly Street 22/A.

E-mail: fenestra@fenestra.hu

Telephone: (36-1) 288 0050

Fax: (36-1) 288 0323

3300 Hungary

Eger

Sas Street 94.

E-mail: info@fenestra.hu

Telephone: (36-36) 411 424

Fax: (36-36) 436 293