Mahou San Miguel


How to register

To access the MAHOU-SAN MIGUEL Supplier Portal, you should register as a supplier and receive an authorisation notification in the portal in order to start the prehomologation process in the Portal.

To register as a MAHOU SAN MIGUEL supplier, follow these simple steps:
  1. 1.Click on the "Register request " link.
  2. 2.Complete the information requested. The fields marked (*) are mandatory.

    You must indicate a company code, user code and Password for your registration. Please enter a minimum of 6 characters for your user code and password. These codes will be necessary to access the MAHOU-SAN MIGUEL Portal.
  3. Once the registration process has been completed, you will receive a confirmation email of your request, inviting you to complete the next step as pre-homologated supplier of MAHOU-SAN MIGUEL, which consists of filling in questionnaires aimed to better understand your business in detail from different aspects
  4. Once your company has been pre-homologated, the supplier user will receive such notice via e-mail. In addition, you can always consult information about your prehomologation on Quality / ratings.
How to access the Portal

If you have already registered as MAHOU-SAN MIGUEL Supplier and have passed the pre-homologation process:
  1. Introduce access codes in the space reserved and click "enter".
  2. If you wish to submit an offer, select "offer requests". Modify format configuration according to your needs.
  3. If you wish to modify your user information, select "user options".
  4. If you are the main user of the company, and you wish to modify data related to it, select "modify company". Through this option, you may also attach files related to your company. which may be of use to MAHOU-SAN MIGUEL.
I forgot my access codes

If you have already registered as MAHOU-SAN MIGUEL supplier but, have forgotten the access codes:
  1. Click the link "Forgot your password?".
  2. Introduce the email address with which you have registered in the purchasing portal.
  3. An email with your access codes will be sent automatically.

Q- I introduce the access codes but the system tells me that they are incorrect.

A- Check that the codes are being introduced in exactly the same way as when you registered them, (taking into account capital letters, spaces, etc). To verify that the codes introduced are correct, you can use the link "Forgot your login data ?" and the codes will be resent to you.

Q- I have requested the registry, but when clicking "Accept" in the sign-up contract the link fails.

A-Depending on your specific case, try the following:
  1. If you have the Google bar installed:It is possible that the pop-up block is activated. To deactivate it, go to the "options" menu of the Google bar and deselect the "pop-ups block" option.
  2. 2.If you have the Windows XP Service Pack 2 installed, go to Tools -> Internet Options -> Privacy from the Internet Explorer, and check that the emergent elements is disabled. Select the "Security" tab and click on"customized level". Check that the "Enable" box from the file download is marked.
Please check your security level. For security level medium-high or superior, go to "Sites" and add the page "" in the allowed sites list.

Q- I have accessed the purchasing portal with my access codes, but when clicking"Offer request" the page freezes.

A- Check that thenavigator through which you access Internet is Explorer 7.0 or superior or Mozille Firefox..

Q- The buyer has communicated that I may introduce an offer in the portal. I have accessed the portal with my access codes but I cannot view any published process.

A- For some reason, the buyer has not yet published the process in the portal. Contact the buyer.

For further information, you may download the following manuals:

Technical requirements

How to register
If you have not solved your questions, please contact us on telephone 902 996 926 or send us an email