| colombia-alemania › mercadeo ›› vitrina › arte | corporate identity • personal image • spin doctor | management • development • wilfried ellmer • yook3.com | agency | agentur | agencia | yook3.com |

| colombia-alemania › mercadeo ›› vitrina › arte | corporate identity • personal image • spin doctor | management • development • wilfried ellmer • yook3.com | germany | colombia | business | development | agency | agencia | agentur | yook3.com |