Our policies and procedures include environmental indicators (water, energy, waste and emissions) as well as an annual training plan to develop skills and abilities in our collaborators. In Santo Tomás Dasa we incorporate innovation in the management of the company, we have quality and safety standards in products to meet customer requirements; We work hand in hand with collaborators and suppliers, especially those from the Mexican countryside, and we support the community where we operate.

Thanks to our sustainability model, since 2009 we have complied with the principles of the Global Compact, we have been recognized since 2010 with the ESR Distinctive and we participate in SEDEX and EcoVadis.

Code of Ethics

Santo Tomas Dasa implemented the Grupo Arancia Code of Ethics where we define ethics as every human can live in a dignified, integrated, balanced, and productive way in their family, the school, organizations, and the community. Adhered to the following standards:

      •Principles of the UN Global Compact.

Our social cause is aligned with the programs of the Arancia Foundation which is focused on education.

The Foundation concentrates its activity on four main programs




Social co-investment


Support for social institutions


Support in natural disasters

Santo Tomas Dasa promotes educational work in the workplace by developing programs for our collaborators to continue their education such as undergraduate and master studies.

We have participated in the BRED, DAMOR, and in reforestations promoted by the Extra AC Urban Forest. Likewise in donations and volunteering in Community School and support for natural disasters, both programs promoted by the Arancia Foundation.


We monitor our environmental performance in all our operations, promote legal compliance and establish measurement indicators to promote continuous improvement in environmental management


We carry out use and savings campaigns, establish performance objectives for continuous improvement and incorporate equipment to reduce water use


Energy consumption is monitored

Our facilities are designed to make the most of natural light

We have a permanent campaign on the proper use of electrical energy.

All our lamps are light saving


Personal Protection Equipment, is used in the areas where our collaborators are exposed to potential risks.

Emissions into the atmosphere are monitored annually.


We have an authorized company for the collection and transport of waste that adheres to official regulations, which in turn has an agreement with a sanitary landfill.


We have an authorized company for the collection of paper (I buy it from you) where they give us manifests and indicate the number of trees saved.

We have paper collecting trays to be reused on both sides.

Certificate of excellence.