To the medical community and general public

We inform the medical community and the general public that Grupo PiSA does not commercialize oxygen tanks or oxygen concentrators, which is why we warn that any person or company that uses a brand of Grupo PiSA to commercialize these products, is not related to any company, business unit or subsidiary of Grupo PiSA. It is important to add that none of the operations of Grupo PiSA uses on-line charges for any of the products or services that we offer.

In 75 years of history, Grupo PiSA has developed business units that work in diverse areas of the health industry supply chain; all of which can be consulted directly in the following official link:

We inform the medical community and the general public that a formal complaint has been filed before the Mexican General Prosecutors Office, regarding thecases of possible fraude by the company PYTCOSA. Grupo PiSA is not related to any company or website where oxygen tanks and concentrators are commercialized.

Avoid fraud and report any anomaly to the corresponding authorities. For more information on the products of services offered by Grupo PiSA, fill the following form in our official website:

You can also contact us via email at

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