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Cartis diligence evidence schedule

AWS Ulsan AI Zone

PRJ-0272 · Program · Ulsan, South Korea

Record last updated Oct 28, 2026

Scope and capacity

Construction began August 29, 2025. The first 41 MW is targeted for November 2027 and the 103 MW facility for February 2029. A future 1 GW expansion remains a vision rather than an approved phase.

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.

Partnership term · 15 years

Actual · AWS Ulsan AI Zone (Project)

Claim 26112 · Recorded claim type: Actual · Review: Approved · Claim date: Not stated

  1. SK Group and AWS team up to build cloud infrastructure

    SK Group · Document date: Jun 22, 2025 · Primary

    Source reference: SRC-1462 · Company announcement · Recorded authority: Party primary

    Source URL

    https://eng.sk.com/news/sk-group-and-aws-team-up-to-build-cloud-computing-infrastructure-to-support-ai-innovation

  2. Ulsan Emerges as a Global AI Hub with KRW 7 Trillion Investment

    Ulsan Metropolitan City · Document date: Jun 22, 2025 · Corroborating

    Source reference: SRC-7272 · Government record · Recorded authority: Official primary

    Source URL

    https://www.ulsan.go.kr/u/rep/bbs/view.do?bbsId=BBS_0000000000000027&dataId=172896

Operations expected year · 2027

Actual · AWS Ulsan AI Zone (Project)

Claim 26113 · Recorded claim type: Actual · Review: Approved · Claim date: Not stated

  1. SK Group and AWS team up to build cloud infrastructure

    SK Group · Document date: Jun 22, 2025 · Primary

    Source reference: SRC-1462 · Company announcement · Recorded authority: Party primary

    Source URL

    https://eng.sk.com/news/sk-group-and-aws-team-up-to-build-cloud-computing-infrastructure-to-support-ai-innovation

Program type · AWS AI Zone service location

Actual · AWS Ulsan AI Zone (Project)

Claim 26114 · Recorded claim type: Actual · Review: Approved · Claim date: Not stated

  1. SK Group and AWS team up to build cloud infrastructure

    SK Group · Document date: Jun 22, 2025 · Primary

    Source reference: SRC-1462 · Company announcement · Recorded authority: Party primary

    Source URL

    https://eng.sk.com/news/sk-group-and-aws-team-up-to-build-cloud-computing-infrastructure-to-support-ai-innovation

Counterparties and capital

Amazon Web Services · Operator · CMP-0152

SK hynix · Supplier · CMP-0736

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.