Archäologiepark Gurina -

Magda Institute Selfdefense for Women - Zimatlán de Álvarez, Oaxaca

Magdalena Ridge Observatory Offices - Socorro, New Mexico

Magda Institute Inc - Reseda, California

Pointner & Rothschädl Ges.m.b.H. - Urstein

Usner Chemicals - Hallein

Lülsdorf Functional Solutions GmbH - Niederkassel

Fields of Gold Institut - Ferlach

Magda A. Hernández Institute of Wellness and Professional Learning (MAHI) - Irving, Texas

MAGDA INSTITUTE WOMEN SELF DEFENSE ASSOCIATION OAXACA - El Rosario, Oaxaca