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Privacy notice

Last updated: July 5, 2026

Identity and address of the data controller

Strategium (hereinafter, "Strategium" or the "Controller"), with address at Av. del Roble 660, Valle del Campestre, San Pedro Garza García, Nuevo León, C.P. 66265, Mexico, is responsible for the processing of the personal data you provide to us, in accordance with the Federal Law on the Protection of Personal Data Held by Private Parties (Ley Federal de Protección de Datos Personales en Posesión de los Particulares, LFPDPPP) published in the Official Gazette of the Federation (Diario Oficial de la Federación) on March 20, 2025 (the "Law") and other applicable regulations.

Personal data we collect

This site does not use forms that store information or analytics tools that identify you; our calculators and tests run entirely in your browser and do not send or save your data. We collect personal data only when you contact us by WhatsApp, email or telephone, and it may include: name, telephone number, email address and the information you voluntarily share with us about your situation so that we can assist you. We do not collect sensitive personal data through this site. Our infrastructure provider may log technical connection data (such as IP address) for site security and operation purposes.

Purposes of the processing

Necessary purposes: to respond to your contact request, to schedule and provide the consulting services you request, to follow up on the professional relationship and to comply with applicable legal obligations. Voluntary purposes: to send you information about Strategium's services, content or updates. You may opt out of the voluntary purposes at any time by writing to contacto@strategium.mx, without affecting the handling of your request.

Transfers

We do not transfer your personal data to third parties without your consent, except in the exceptional cases provided for in the Law (for example, well-founded and duly reasoned requests from a competent authority) and the technological infrastructure services strictly necessary to operate our contact channels, which act on behalf of the Controller.

ARCO rights and revocation of consent

You have the right to Access your personal data and the conditions of its processing, to Rectify it when it is inaccurate, incomplete or out of date, to Cancel it and to Oppose its processing ("ARCO" rights — access, rectification, cancellation, opposition), as well as to revoke the consent granted and to limit the use or disclosure of your data. To exercise them, send your request to contacto@strategium.mx stating: your full name, a means to communicate the response to you, documents that prove your identity, the right you wish to exercise and a clear description of the data in respect of which you are exercising it. We will respond within a maximum of twenty business days in accordance with the Law.

Options to limit use or disclosure

In addition to the ARCO rights, you may write to the same email address to request your exclusion from any Strategium communications.

Changes to the privacy notice

Any modification to this notice will be published on this same page (strategium.mx/aviso-de-privacidad.html) with its update date. Continued use of our contact channels after changes are published means that you have had the opportunity to become aware of them.

Strategium

Tax & wealth strategy

San Pedro Garza García, N.L., Mexico

WhatsApp +52 (81) 2946 0274
contacto@strategium.mx

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All tools Tax regime comparator Property-sale income tax Gross → net SAT surcharges Severance & final pay Cost of an employee Christmas bonus & premium Tax diagnostic PDF watermark Flatten PDF

Content

Blog Interpretations Resource center Templates & forms Tax calendar 2026–2030 SAT procedures

Scope note: the content on strategium.mx — articles, tools, resources and the interpretations library — is informational and general in nature. It does not constitute tax, legal or financial advice for any specific case, does not create a professional relationship with the firm, and reflects the legislation in force as of each publication date. Full detail is in the Terms of use.

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