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Cartis diligence evidence schedule

Iron Mountain CHN-2 Chennai Data Center

PRJ-0957 · Site · Chennai, Tamil Nadu, India

Record last updated Oct 28, 2026

Scope and capacity

CHN-2 is the separate second Ambattur building, planned for 19 MW across eight data halls from 2028. It shares the 68 MVA campus feed with CHN-1; the utility feed and 42 MW campus total are not treated as CHN-2 operating capacity. Customer utilization, private contract terms and unreported project financing remain outside the verified public record.

Headline: 19 MW Planned critical IT

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.

Claims and exhibit sources

Jump to a claim (20)

Location context · CHN-2 | Chennai | TN | IN

Actual · Iron Mountain CHN-2 Chennai Data Center (Project)

Claim 65750 · Recorded claim type: Actual · Review: Approved · Claim date: Not stated

  1. Iron Mountain CHN-2 facility profile

    Iron Mountain Data Centers · Document date: Aug 28, 2026 · Primary

    Source reference: SRC-3719 · Fact sheet · Recorded authority: Official primary

    Source URL

    https://www.ironmountain.com/data-centers/locations/apac/chennai/chn-2

Lifecycle status · Preconstruction

Actual · Iron Mountain CHN-2 Chennai Data Center (Project)

Claim 65751 · Recorded claim type: Actual · Review: Approved · Claim date: Not stated

  1. Iron Mountain CHN-2 facility profile

    Iron Mountain Data Centers · Document date: Aug 28, 2026 · Primary

    Source reference: SRC-3719 · Fact sheet · Recorded authority: Official primary

    Source URL

    https://www.ironmountain.com/data-centers/locations/apac/chennai/chn-2

Reported capacity · 19 MW

Design · Iron Mountain CHN-2 Chennai Data Center (Project)

Claim 65752 · Recorded claim type: Design · Review: Approved · Claim date: Not stated

Headline treatment: Selected headline

  1. Iron Mountain CHN-2 facility profile

    Iron Mountain Data Centers · Document date: Aug 28, 2026 · Primary

    Source reference: SRC-3719 · Fact sheet · Recorded authority: Official primary

    Source URL

    https://www.ironmountain.com/data-centers/locations/apac/chennai/chn-2

Capacity basis · Iron Mountain publishes 19 MW for the CHN-2 facility record boundary.

Actual · Iron Mountain CHN-2 Chennai Data Center (Project)

Claim 65753 · Recorded claim type: Actual · Review: Approved · Claim date: Not stated

  1. Iron Mountain CHN-2 facility profile

    Iron Mountain Data Centers · Document date: Aug 28, 2026 · Primary

    Source reference: SRC-3719 · Fact sheet · Recorded authority: Official primary

    Source URL

    https://www.ironmountain.com/data-centers/locations/apac/chennai/chn-2

Location context · CHN-2 | Chennai | TN | IN

Actual · Iron Mountain CHN-2 Chennai Data Center (Project)

Claim 89216 · Recorded claim type: Actual · Review: Approved · Claim date: Not stated

  1. Iron Mountain CHN-2 facility profile

    Iron Mountain Data Centers · Document date: Aug 28, 2026 · Primary

    Source reference: SRC-3719 · Fact sheet · Recorded authority: Official primary

    Source URL

    https://www.ironmountain.com/data-centers/locations/apac/chennai/chn-2

Lifecycle status · Preconstruction

Actual · Iron Mountain CHN-2 Chennai Data Center (Project)

Claim 89217 · Recorded claim type: Actual · Review: Approved · Claim date: Not stated

  1. Iron Mountain CHN-2 facility profile

    Iron Mountain Data Centers · Document date: Aug 28, 2026 · Primary

    Source reference: SRC-3719 · Fact sheet · Recorded authority: Official primary

    Source URL

    https://www.ironmountain.com/data-centers/locations/apac/chennai/chn-2

Reported capacity · 19 MW

Planned / design or future potential · Iron Mountain CHN-2 Chennai Data Center (Project)

Claim 89218 · Recorded claim type: Design · Review: Approved · Claim date: Not stated

Headline treatment: Separate claim, not added to the headline

  1. Iron Mountain CHN-2 facility profile

    Iron Mountain Data Centers · Document date: Aug 28, 2026 · Primary

    Source reference: SRC-3719 · Fact sheet · Recorded authority: Official primary

    Source URL

    https://www.ironmountain.com/data-centers/locations/apac/chennai/chn-2

Capacity basis · 19 MW is the published future facility or full build design boundary;

Actual · Iron Mountain CHN-2 Chennai Data Center (Project)

Claim 89219 · Recorded claim type: Actual · Review: Approved · Claim date: Not stated

  1. Iron Mountain CHN-2 facility profile

    Iron Mountain Data Centers · Document date: Aug 28, 2026 · Primary

    Source reference: SRC-3719 · Fact sheet · Recorded authority: Official primary

    Source URL

    https://www.ironmountain.com/data-centers/locations/apac/chennai/chn-2

Operator or developer · Iron Mountain Data Centers

Actual · Iron Mountain CHN-2 Chennai Data Center (Project)

Claim 89220 · Recorded claim type: Actual · Review: Approved · Claim date: Not stated

  1. Iron Mountain CHN-2 facility profile

    Iron Mountain Data Centers · Document date: Aug 28, 2026 · Primary

    Source reference: SRC-3719 · Fact sheet · Recorded authority: Official primary

    Source URL

    https://www.ironmountain.com/data-centers/locations/apac/chennai/chn-2

Project location · Chennai, TN, IN

Actual · Iron Mountain CHN-2 Chennai Data Center (Project)

Claim 89221 · Recorded claim type: Actual · Review: Approved · Claim date: Not stated

  1. Iron Mountain CHN-2 facility profile

    Iron Mountain Data Centers · Document date: Aug 28, 2026 · Primary

    Source reference: SRC-3719 · Fact sheet · Recorded authority: Official primary

    Source URL

    https://www.ironmountain.com/data-centers/locations/apac/chennai/chn-2

Current lifecycle · Under development

Actual · Iron Mountain CHN-2 Chennai Data Center (Project)

Claim 89222 · Recorded claim type: Actual · Review: Approved · Claim date: Not stated

  1. Iron Mountain CHN-2 facility profile

    Iron Mountain Data Centers · Document date: Aug 28, 2026 · Primary

    Source reference: SRC-3719 · Fact sheet · Recorded authority: Official primary

    Source URL

    https://www.ironmountain.com/data-centers/locations/apac/chennai/chn-2

Capacity classification · Future potential

Actual · Iron Mountain CHN-2 Chennai Data Center (Project)

Claim 89223 · Recorded claim type: Actual · Review: Approved · Claim date: Not stated

  1. Iron Mountain CHN-2 facility profile

    Iron Mountain Data Centers · Document date: Aug 28, 2026 · Primary

    Source reference: SRC-3719 · Fact sheet · Recorded authority: Official primary

    Source URL

    https://www.ironmountain.com/data-centers/locations/apac/chennai/chn-2

Capacity basis · 19 MW is the published future facility or full build design boundary;

Actual · Iron Mountain CHN-2 Chennai Data Center (Project)

Claim 89224 · Recorded claim type: Actual · Review: Approved · Claim date: Not stated

  1. Iron Mountain CHN-2 facility profile

    Iron Mountain Data Centers · Document date: Aug 28, 2026 · Primary

    Source reference: SRC-3719 · Fact sheet · Recorded authority: Official primary

    Source URL

    https://www.ironmountain.com/data-centers/locations/apac/chennai/chn-2

Customer utilization · Not publicly disclosed

Actual · Iron Mountain CHN-2 Chennai Data Center (Project)

Claim 89226 · Recorded claim type: Actual · Review: Approved · Claim date: Not stated

  1. Iron Mountain CHN-2 facility profile

    Iron Mountain Data Centers · Document date: Aug 28, 2026 · Primary

    Source reference: SRC-3719 · Fact sheet · Recorded authority: Official primary

    Source URL

    https://www.ironmountain.com/data-centers/locations/apac/chennai/chn-2

Source refresh date · 2026-08-29

Actual · Iron Mountain CHN-2 Chennai Data Center (Project)

Claim 89228 · Recorded claim type: Actual · Review: Approved · Claim date: Not stated

  1. Iron Mountain CHN-2 facility profile

    Iron Mountain Data Centers · Document date: Aug 28, 2026 · Primary

    Source reference: SRC-3719 · Fact sheet · Recorded authority: Official primary

    Source URL

    https://www.ironmountain.com/data-centers/locations/apac/chennai/chn-2

Renewable energy matching · Operator states 100% matched renewable energy where applicable

Actual · Iron Mountain CHN-2 Chennai Data Center (Project)

Claim 89229 · Recorded claim type: Actual · Review: Approved · Claim date: Not stated

  1. Iron Mountain Chennai campus current profile

    Iron Mountain Data Centers · Document date: Aug 29, 2026 · Primary

    Source reference: SRC-4968 · Fact sheet · Recorded authority: Official primary

    Source URL

    https://www.ironmountain.com/data-centers/locations/apac/chennai

Sec capacity comparison · Q2 2026 leaseable and development schedules reviewed

Actual · Iron Mountain CHN-2 Chennai Data Center (Project)

Claim 89230 · Recorded claim type: Actual · Review: Approved · Claim date: Not stated

  1. Iron Mountain Q2 2026 supplemental financial information

    Iron Mountain Incorporated / U.S. SEC · Document date: Aug 6, 2026 · Primary

    Source reference: SRC-4969 · Regulatory record · Recorded authority: Official primary

    Source URL

    https://www.sec.gov/Archives/edgar/data/1020569/000102056926000068/q22026srpfinal.htm

Building area · 396,075 square feet

Design · Iron Mountain CHN-2 Chennai Data Center (Project)

Claim 89231 · Recorded claim type: Design · Review: Approved · Claim date: Not stated

  1. Iron Mountain Chennai campus current profile

    Iron Mountain Data Centers · Document date: Aug 29, 2026 · Primary

    Source reference: SRC-4968 · Fact sheet · Recorded authority: Official primary

    Source URL

    https://www.ironmountain.com/data-centers/locations/apac/chennai

Data halls · 8 halls

Design · Iron Mountain CHN-2 Chennai Data Center (Project)

Claim 89232 · Recorded claim type: Design · Review: Approved · Claim date: Not stated

  1. Iron Mountain Chennai campus current profile

    Iron Mountain Data Centers · Document date: Aug 29, 2026 · Primary

    Source reference: SRC-4968 · Fact sheet · Recorded authority: Official primary

    Source URL

    https://www.ironmountain.com/data-centers/locations/apac/chennai

Target opening · 2028

Forecast · Iron Mountain CHN-2 Chennai Data Center (Project)

Claim 89233 · Recorded claim type: Forecast · Review: Approved · Claim date: Not stated

  1. Iron Mountain Chennai campus current profile

    Iron Mountain Data Centers · Document date: Aug 29, 2026 · Primary

    Source reference: SRC-4968 · Fact sheet · Recorded authority: Official primary

    Source URL

    https://www.ironmountain.com/data-centers/locations/apac/chennai

Counterparties and capital

Iron Mountain Data Centers · Developer · CMP-1123

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.