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Cartis diligence evidence schedule

AirTrunk Tokyo Platform

PRJ-0414 · Program · Greater Tokyo, Japan

Record last updated Oct 28, 2026

Scope and capacity

AirTrunk's Tokyo platform comprises the distinct TOK1 and TOK2 hyperscale campuses. AirTrunk Tokyo Platform is located in Greater Tokyo, JP and is a data center program in partially operational 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.

Child campus count · 2 campuses

Reported rounded · AirTrunk Tokyo Platform (Project)

Claim 38554 · Recorded claim type: Reported rounded · Review: Approved · Claim date: Not stated

  1. TOK1 East Tokyo data center

    AirTrunk · Document date: Not stated · Primary

    Source reference: SRC-2171 · Recorded authority: Party primary

    Source URL

    https://airtrunk.com/location/tok1-east-tokyo/

  2. TOK2 West Tokyo data center

    AirTrunk · Document date: Not stated · Corroborating

    Source reference: SRC-2172 · Recorded authority: Party primary

    Source URL

    https://airtrunk.com/location/tok2-west-tokyo/

Includes tok1 · True

Actual · AirTrunk Tokyo Platform (Project)

Claim 38555 · Recorded claim type: Actual · Review: Approved · Claim date: Not stated

  1. AirTrunk breaks ground on 40 MW expansion at Tokyo campus

    Data Center Dynamics · Document date: Jun 19, 2025 · Corroborating

    Source reference: SRC-7138 · News report · Recorded authority: Secondary

    Source URL

    https://www.datacenterdynamics.com/en/news/airtrunk-breaks-ground-on-40mw-expansion-at-tokyo-data-center-campus/

  2. TOK1 East Tokyo data center

    AirTrunk · Document date: Not stated · Primary

    Source reference: SRC-2171 · Recorded authority: Party primary

    Source URL

    https://airtrunk.com/location/tok1-east-tokyo/

Includes tok2 · True

Actual · AirTrunk Tokyo Platform (Project)

Claim 38556 · Recorded claim type: Actual · Review: Approved · Claim date: Not stated

  1. AirTrunk breaks ground on second phase of 110 MW TOK2

    Data Center Dynamics · Document date: Feb 21, 2023 · Corroborating

    Source reference: SRC-7139 · News report · Recorded authority: Secondary

    Source URL

    https://www.datacenterdynamics.com/en/news/airtrunk-breaks-ground-on-second-phase-of-110mw-tok2-data-center-in-tokyo-japan/

  2. TOK2 West Tokyo data center

    AirTrunk · Document date: Not stated · Primary

    Source reference: SRC-2172 · Recorded authority: Party primary

    Source URL

    https://airtrunk.com/location/tok2-west-tokyo/

Includes osaka campuses · False

Actual · AirTrunk Tokyo Platform (Project)

Claim 38557 · Recorded claim type: Actual · Review: Approved · Claim date: Not stated

  1. AirTrunk secures JPY191.6 billion green loan for TOK1

    AirTrunk · Document date: Mar 10, 2026 · Primary

    Source reference: SRC-2177 · Company announcement · Recorded authority: Party primary

    Source URL

    https://airtrunk.com/airtrunk-secures-largest-financing-for-a-data-centre-in-japan-with-us1-2-billion-green-loan-for-its-flagship-tokyo-campus/

Japan portfolio capacity imported · False

Actual · AirTrunk Tokyo Platform (Project)

Claim 38558 · Recorded claim type: Actual · Review: Approved · Claim date: Not stated

  1. AirTrunk secures JPY191.6 billion green loan for TOK1

    AirTrunk · Document date: Mar 10, 2026 · Primary

    Source reference: SRC-2177 · Company announcement · Recorded authority: Party primary

    Source URL

    https://airtrunk.com/airtrunk-secures-largest-financing-for-a-data-centre-in-japan-with-us1-2-billion-green-loan-for-its-flagship-tokyo-campus/

Japan financing total imported · False

Actual · AirTrunk Tokyo Platform (Project)

Claim 38559 · Recorded claim type: Actual · Review: Approved · Claim date: Not stated

  1. AirTrunk secures JPY191.6 billion green loan for TOK1

    AirTrunk · Document date: Mar 10, 2026 · Primary

    Source reference: SRC-2177 · Company announcement · Recorded authority: Party primary

    Source URL

    https://airtrunk.com/airtrunk-secures-largest-financing-for-a-data-centre-in-japan-with-us1-2-billion-green-loan-for-its-flagship-tokyo-campus/

Counterparties and capital

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.