Jindřich Valenta - ELKO Valenta Czech Republic, Vysokomýtská 1800,
565 01 Choceň, Tel. +420 465 322 895, Fax: +420 465 473 304, www.my-concept.cz
ELKO Valenta – Slovakia, s.r.o., Hurbanova 1563/23, 911 01 Trenčín
Tel.: +421 326 583 465, Fax: +421 326 583 466, www.my-concept.sk
Elko Valenta Polska Sp. Z. o. o., Ostrowskiego 30, 53-238 Wroclaw
Tel.: +48 71 339 04 44, Fax: 71 339 04 14, www.my-concept.pl