![](https://blog.uclm.es/juanrromero/wp-content/uploads/sites/202/2020/10/prolisan.png)
PROLISAN
CIF: B-13235890
Collaboration years: 1999-2007
![](https://blog.uclm.es/juanrromero/wp-content/uploads/sites/202/2020/10/alquimia.jpg)
ALQUIMIA Soluciones Ambientales
CIF: B84259985
Collaboration years: 2007-2010
![](https://blog.uclm.es/juanrromero/wp-content/uploads/sites/202/2020/10/mervilab.png)
MERVILAB Material y Equipos de vidrio de Laboratorio
CIF: A78552429
Collaboration years: 2014-2016
![](https://blog.uclm.es/juanrromero/wp-content/uploads/sites/202/2020/10/garlicinsa.png)
GARLINCISA, S.L.
C.I.F: B-16297061
Collaboration years: 2011 –
![](https://blog.uclm.es/juanrromero/wp-content/uploads/sites/202/2020/10/alvenpe.png)