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Cartis diligence evidence schedule

Microsoft Aragon Data Center Region

PRJ-0137 · Program · Zaragoza metropolitan area, Aragon, Spain

Record last updated Oct 28, 2026

Scope and capacity

Microsoft Aragon Data Center Region is in Zaragoza metropolitan area, Aragon, ES and is a program with in development status.

Headline: See constituent sites

Numbers refer to their stated physical boundaries and are not added together. Source dates, claim dates and record updates have different meanings. Missing dates and locators are not inferred.

Known physical campus count · 4 campuses

Actual · Microsoft Aragon Data Center Region (Project)

Claim 15062 · Recorded claim type: Actual · Review: Approved · Claim date: Not stated

  1. Initial approval of Microsoft PIGA for three Aragon data centers

    Government of Aragon · Document date: Nov 1, 2025 · Corroborating

    Source reference: SRC-0893 · Government record · Recorded authority: Official primary

    Source URL

    https://www.aragonhoy.es/fomento-vivienda-logistica-cohesion-territorial/aprobado-inicialmente-piga-microsoft-instalacion-tres-centros-datos-aragon-102741

  2. BOA order for initial Region MSFT PIGA approval

    Official Gazette of Aragon · Document date: Nov 1, 2025 · Corroborating

    Source reference: SRC-0894 · Regulatory record · Recorded authority: Official primary

    Source URL

    https://www.boa.aragon.es/cgi-bin/EBOA/BRSCGI?CMD=VEROBJ&MLKOB=1421317120808

  3. Fourth Microsoft Aragon investment raises total above EUR10 billion

    Government of Aragon · Document date: Feb 1, 2025 · Corroborating

    Source reference: SRC-0897 · Government record · Recorded authority: Official primary

    Source URL

    https://www.aragonhoy.es/presidencia-de-gobierno/inversion-microsoft-aragon-eleva-10-000-millones-euros-99159

  4. Villamayor Microsoft campus declared of autonomous and general interest

    Government of Aragon · Document date: Jul 1, 2024 · Corroborating

    Source reference: SRC-0896 · Government record · Recorded authority: Official primary

    Source URL

    https://www.aragonhoy.es/amp/consejos-de-gobierno/declarado-interes-autonomico-interes-general-nuevo-campus-datos-microsoft-villamayor-96673

  5. Microsoft to invest EUR6.69 billion in northeastern Spain data centers

    Reuters · Document date: Jun 14, 2024 · Corroborating

    Source reference: SRC-0900 · News report · Recorded authority: Secondary

    Source URL

    https://www.reuters.com/technology/microsoft-invest-716-bln-new-data-centres-northeastern-spain-2024-06-14/

  6. La Muela Microsoft campus declared of autonomous interest

    Government of Aragon · Document date: Dec 1, 2023 · Corroborating

    Source reference: SRC-0895 · Government record · Recorded authority: Official primary

    Source URL

    https://www.aragonhoy.es/consejos-de-gobierno/declarado-interes-autonomico-campus-datos-microsoft-poligono-centrovia-muela-94300

  7. Understanding Microsoft datacenters in Aragon

    Microsoft Local · Document date: Not stated · Corroborating

    Source reference: SRC-0891 · Company announcement · Recorded authority: Party primary

    Source URL

    https://local.microsoft.com/blog/understanding-microsoft-datacenters-in-aragon/

  8. PIGA Microsoft / Region MSFT

    Government of Aragon · Document date: Not stated · Primary

    Source reference: SRC-0892 · Government record · Recorded authority: Official primary

    Source URL

    https://www.aragon.es/-/piga-microsoft

Region msft piga campus count · 3 campuses

Actual · Microsoft Aragon Data Center Region (Project)

Claim 15063 · Recorded claim type: Actual · Review: Approved · Claim date: Not stated

  1. Initial approval of Microsoft PIGA for three Aragon data centers

    Government of Aragon · Document date: Nov 1, 2025 · Corroborating

    Source reference: SRC-0893 · Government record · Recorded authority: Official primary

    Source URL

    https://www.aragonhoy.es/fomento-vivienda-logistica-cohesion-territorial/aprobado-inicialmente-piga-microsoft-instalacion-tres-centros-datos-aragon-102741

  2. PIGA Microsoft / Region MSFT

    Government of Aragon · Document date: Not stated · Primary

    Source reference: SRC-0892 · Government record · Recorded authority: Official primary

    Source URL

    https://www.aragon.es/-/piga-microsoft

Region msft piga site area · 283.79 hectares

Actual · Microsoft Aragon Data Center Region (Project)

Claim 15064 · Recorded claim type: Actual · Review: Approved · Claim date: Not stated

  1. Initial approval of Microsoft PIGA for three Aragon data centers

    Government of Aragon · Document date: Nov 1, 2025 · Primary

    Source reference: SRC-0893 · Government record · Recorded authority: Official primary

    Source URL

    https://www.aragonhoy.es/fomento-vivienda-logistica-cohesion-territorial/aprobado-inicialmente-piga-microsoft-instalacion-tres-centros-datos-aragon-102741

  2. BOA order for initial Region MSFT PIGA approval

    Official Gazette of Aragon · Document date: Nov 1, 2025 · Corroborating

    Source reference: SRC-0894 · Regulatory record · Recorded authority: Official primary

    Source URL

    https://www.boa.aragon.es/cgi-bin/EBOA/BRSCGI?CMD=VEROBJ&MLKOB=1421317120808

Region msft fiber route length · 240 km

Actual · Microsoft Aragon Data Center Region (Project)

Claim 15065 · Recorded claim type: Actual · Review: Approved · Claim date: Not stated

  1. Initial approval of Microsoft PIGA for three Aragon data centers

    Government of Aragon · Document date: Nov 1, 2025 · Primary

    Source reference: SRC-0893 · Government record · Recorded authority: Official primary

    Source URL

    https://www.aragonhoy.es/fomento-vivienda-logistica-cohesion-territorial/aprobado-inicialmente-piga-microsoft-instalacion-tres-centros-datos-aragon-102741

Region msft ducting length · 187 km

Actual · Microsoft Aragon Data Center Region (Project)

Claim 15066 · Recorded claim type: Actual · Review: Approved · Claim date: Not stated

  1. Initial approval of Microsoft PIGA for three Aragon data centers

    Government of Aragon · Document date: Nov 1, 2025 · Primary

    Source reference: SRC-0893 · Government record · Recorded authority: Official primary

    Source URL

    https://www.aragonhoy.es/fomento-vivienda-logistica-cohesion-territorial/aprobado-inicialmente-piga-microsoft-instalacion-tres-centros-datos-aragon-102741

Region msft reported investment · €5.30 billion

Source report · Microsoft Aragon Data Center Region (Project)

Claim 15067 · Recorded claim type: Not stated · Review: Approved · Claim date: Not stated

  1. Initial approval of Microsoft PIGA for three Aragon data centers

    Government of Aragon · Document date: Nov 1, 2025 · Primary

    Source reference: SRC-0893 · Government record · Recorded authority: Official primary

    Source URL

    https://www.aragonhoy.es/fomento-vivienda-logistica-cohesion-territorial/aprobado-inicialmente-piga-microsoft-instalacion-tres-centros-datos-aragon-102741

Broader announced investment context · €6.69 billion

Source report · Microsoft Aragon Data Center Region (Project)

Claim 15068 · Recorded claim type: Not stated · Review: Approved · Claim date: Not stated

  1. Microsoft to invest EUR6.69 billion in northeastern Spain data centers

    Reuters · Document date: Jun 14, 2024 · Primary

    Source reference: SRC-0900 · News report · Recorded authority: Secondary

    Source URL

    https://www.reuters.com/technology/microsoft-invest-716-bln-new-data-centres-northeastern-spain-2024-06-14/

Counterparties and capital

Government of Aragon · Government authority · CMP-0479

Microsoft · Developer · CMP-0017

This schedule captures public Cartis research. It is not a title, lien or legal-opinion report. Document page/section locators and claim review timestamps are included only when published; this version has no separate locator or claim-review-time feed.