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Cartis diligence evidence schedule

STT Johor Campus / STT Johor 1

PRJ-0039 · Site · Nusa Cemerlang Industrial Park, Iskandar Puteri, Johor, JHR, Malaysia

Record last updated Oct 28, 2026

Scope and capacity

On August 13, 2026, ST Telemedia Global Data Centres announced up to US$1.37 billion (MYR5.6 billion) in green financing for its Johor campus and described up to 166 MW of future campus IT capacity, compared with the earlier 120 MW development potential. The financing ceiling is not expenditure already drawn, and planned campus capacity is separate from the first 16 MW facility, STT Johor 1, which remains under construction. The operator's December 2025 factsheet targets Q2 2027 readiness for that first facility.

Headline: Not established in published records

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.

Project status · Under Development; STT Johor 1 under construction

Actual · STT Johor Campus / STT Johor 1 (Project)

Claim 5284 · Recorded claim type: Actual · Review: Approved · Claim date: Not stated

  1. STT GDC Breaks Ground for High-Performance Computing Data Centre Campus in Johor, Signs MOU for Talent Development

    ST Telemedia Global Data Centres · Document date: Feb 24, 2025 · Primary

    Source reference: SRC-0296 · Company announcement · Recorded authority: Party primary

    Source URL

    https://www.sttelemediagdc.com/my-en/newsroom/stt-gdc-breaks-ground-high-performance-computing-data-centre-campus-johor-signs-mou-talent-development

  2. ST Telemedia Global Data Centres breaks ground for high-performance computing data centre campus in Johor

    Malaysian Investment Development Authority · Document date: Feb 24, 2025 · Corroborating

    Source reference: SRC-0299 · Government record · Recorded authority: Official primary

    Source URL

    https://www.mida.gov.my/mida-news/st-telemedia-global-data-centres-breaks-ground-for-high-performance-computing-data-centre-campus-in-johor/

  3. STT GDC breaks ground on Johor data center in Malaysia

    Data Center Dynamics · Document date: Feb 24, 2025 · Corroborating

    Source reference: SRC-0300 · News report · Recorded authority: Secondary

    Source URL

    https://www.datacenterdynamics.com/en/news/stt-gdc-breaks-ground-on-johor-data-center-in-malaysia/

  4. Johor

    ST Telemedia Global Data Centres · Document date: Not stated · Corroborating

    Source reference: SRC-0297 · Fact sheet · Recorded authority: Party primary

    Source URL

    https://www.sttelemediagdc.com/my-en/locations/johor

Campus IT development potential · 120 MW

Planned / design or future potential · STT Johor full campus (Phase)

Claim 5285 · Recorded claim type: Proposal · Review: Approved · Claim date: Feb 24, 2025

Headline treatment: Phase scope; not a whole-site figure

  1. STT GDC Breaks Ground for High-Performance Computing Data Centre Campus in Johor, Signs MOU for Talent Development

    ST Telemedia Global Data Centres · Document date: Feb 24, 2025 · Primary

    Source reference: SRC-0296 · Company announcement · Recorded authority: Party primary

    Source URL

    https://www.sttelemediagdc.com/my-en/newsroom/stt-gdc-breaks-ground-high-performance-computing-data-centre-campus-johor-signs-mou-talent-development

  2. ST Telemedia Global Data Centres breaks ground for high-performance computing data centre campus in Johor

    Malaysian Investment Development Authority · Document date: Feb 24, 2025 · Corroborating

    Source reference: SRC-0299 · Government record · Recorded authority: Official primary

    Source URL

    https://www.mida.gov.my/mida-news/st-telemedia-global-data-centres-breaks-ground-for-high-performance-computing-data-centre-campus-in-johor/

  3. Johor

    ST Telemedia Global Data Centres · Document date: Not stated · Corroborating

    Source reference: SRC-0297 · Fact sheet · Recorded authority: Party primary

    Source URL

    https://www.sttelemediagdc.com/my-en/locations/johor

Site area · >22 acres

Actual · STT Johor Campus / STT Johor 1 (Project)

Claim 5286 · Recorded claim type: Actual · Review: Approved · Claim date: Feb 24, 2025

  1. STT GDC Breaks Ground for High-Performance Computing Data Centre Campus in Johor, Signs MOU for Talent Development

    ST Telemedia Global Data Centres · Document date: Feb 24, 2025 · Primary

    Source reference: SRC-0296 · Company announcement · Recorded authority: Party primary

    Source URL

    https://www.sttelemediagdc.com/my-en/newsroom/stt-gdc-breaks-ground-high-performance-computing-data-centre-campus-johor-signs-mou-talent-development

  2. Johor

    ST Telemedia Global Data Centres · Document date: Not stated · Corroborating

    Source reference: SRC-0297 · Fact sheet · Recorded authority: Party primary

    Source URL

    https://www.sttelemediagdc.com/my-en/locations/johor

Designed IT load · 16 MW

Design · STT Johor 1 (Phase)

Claim 5287 · Recorded claim type: Design · Review: Approved · Claim date: Feb 24, 2025

Headline treatment: Phase scope; not a whole-site figure

  1. STT Johor 1 Factsheet

    ST Telemedia Global Data Centres · Document date: Dec 1, 2025 · Corroborating

    Source reference: SRC-0298 · Fact sheet · Recorded authority: Party primary

    Source URL

    https://www.sttelemediagdc.com/my-en/resources/stt-johor-1-factsheet

  2. STT GDC Breaks Ground for High-Performance Computing Data Centre Campus in Johor, Signs MOU for Talent Development

    ST Telemedia Global Data Centres · Document date: Feb 24, 2025 · Primary

    Source reference: SRC-0296 · Company announcement · Recorded authority: Party primary

    Source URL

    https://www.sttelemediagdc.com/my-en/newsroom/stt-gdc-breaks-ground-high-performance-computing-data-centre-campus-johor-signs-mou-talent-development

  3. ST Telemedia Global Data Centres breaks ground for high-performance computing data centre campus in Johor

    Malaysian Investment Development Authority · Document date: Feb 24, 2025 · Corroborating

    Source reference: SRC-0299 · Government record · Recorded authority: Official primary

    Source URL

    https://www.mida.gov.my/mida-news/st-telemedia-global-data-centres-breaks-ground-for-high-performance-computing-data-centre-campus-in-johor/

Groundbreaking date · 2025-02-24

Actual · STT Johor 1 (Phase)

Claim 5288 · Recorded claim type: Actual · Review: Approved · Claim date: Feb 24, 2025

  1. STT GDC Breaks Ground for High-Performance Computing Data Centre Campus in Johor, Signs MOU for Talent Development

    ST Telemedia Global Data Centres · Document date: Feb 24, 2025 · Primary

    Source reference: SRC-0296 · Company announcement · Recorded authority: Party primary

    Source URL

    https://www.sttelemediagdc.com/my-en/newsroom/stt-gdc-breaks-ground-high-performance-computing-data-centre-campus-johor-signs-mou-talent-development

  2. ST Telemedia Global Data Centres breaks ground for high-performance computing data centre campus in Johor

    Malaysian Investment Development Authority · Document date: Feb 24, 2025 · Corroborating

    Source reference: SRC-0299 · Government record · Recorded authority: Official primary

    Source URL

    https://www.mida.gov.my/mida-news/st-telemedia-global-data-centres-breaks-ground-for-high-performance-computing-data-centre-campus-in-johor/

  3. STT GDC breaks ground on Johor data center in Malaysia

    Data Center Dynamics · Document date: Feb 24, 2025 · Corroborating

    Source reference: SRC-0300 · News report · Recorded authority: Secondary

    Source URL

    https://www.datacenterdynamics.com/en/news/stt-gdc-breaks-ground-on-johor-data-center-in-malaysia/

Completion target · 2,027

Forecast · STT Johor 1 (Phase)

Claim 5290 · Recorded claim type: Forecast · Review: Approved · Claim date: Dec 1, 2025

  1. STT Johor 1 Factsheet

    ST Telemedia Global Data Centres · Document date: Dec 1, 2025 · Corroborating

    Source reference: SRC-0298 · Fact sheet · Recorded authority: Party primary

    Source URL

    https://www.sttelemediagdc.com/my-en/resources/stt-johor-1-factsheet

  2. Johor

    ST Telemedia Global Data Centres · Document date: Not stated · Primary

    Source reference: SRC-0297 · Fact sheet · Recorded authority: Party primary

    Source URL

    https://www.sttelemediagdc.com/my-en/locations/johor

Distance to singapore · 15 km

Actual · STT Johor Campus / STT Johor 1 (Project)

Claim 5291 · Recorded claim type: Actual · Review: Approved · Claim date: Feb 24, 2025

  1. STT GDC Breaks Ground for High-Performance Computing Data Centre Campus in Johor, Signs MOU for Talent Development

    ST Telemedia Global Data Centres · Document date: Feb 24, 2025 · Primary

    Source reference: SRC-0296 · Company announcement · Recorded authority: Party primary

    Source URL

    https://www.sttelemediagdc.com/my-en/newsroom/stt-gdc-breaks-ground-high-performance-computing-data-centre-campus-johor-signs-mou-talent-development

  2. Johor

    ST Telemedia Global Data Centres · Document date: Not stated · Corroborating

    Source reference: SRC-0297 · Fact sheet · Recorded authority: Party primary

    Source URL

    https://www.sttelemediagdc.com/my-en/locations/johor

Regional interconnection · Ready to connect to STT Singapore 5 and STT GDC regional DCI hubs

Design · STT Johor Campus / STT Johor 1 (Project)

Claim 5292 · Recorded claim type: Design · Review: Approved · Claim date: Feb 24, 2025

  1. STT GDC Breaks Ground for High-Performance Computing Data Centre Campus in Johor, Signs MOU for Talent Development

    ST Telemedia Global Data Centres · Document date: Feb 24, 2025 · Primary

    Source reference: SRC-0296 · Company announcement · Recorded authority: Party primary

    Source URL

    https://www.sttelemediagdc.com/my-en/newsroom/stt-gdc-breaks-ground-high-performance-computing-data-centre-campus-johor-signs-mou-talent-development

  2. Johor

    ST Telemedia Global Data Centres · Document date: Not stated · Corroborating

    Source reference: SRC-0297 · Fact sheet · Recorded authority: Party primary

    Source URL

    https://www.sttelemediagdc.com/my-en/locations/johor

Energy supply goal · Renewable and low carbon energy sources

Forecast · STT Johor Campus / STT Johor 1 (Project)

Claim 5293 · Recorded claim type: Forecast · Review: Approved · Claim date: Feb 24, 2025

  1. STT GDC Breaks Ground for High-Performance Computing Data Centre Campus in Johor, Signs MOU for Talent Development

    ST Telemedia Global Data Centres · Document date: Feb 24, 2025 · Primary

    Source reference: SRC-0296 · Company announcement · Recorded authority: Party primary

    Source URL

    https://www.sttelemediagdc.com/my-en/newsroom/stt-gdc-breaks-ground-high-performance-computing-data-centre-campus-johor-signs-mou-talent-development

Workforce mou · MOU with Johor Talent Development Council

Actual · STT Johor Campus / STT Johor 1 (Project)

Claim 5295 · Recorded claim type: Actual · Review: Approved · Claim date: Feb 24, 2025

  1. STT GDC Breaks Ground for High-Performance Computing Data Centre Campus in Johor, Signs MOU for Talent Development

    ST Telemedia Global Data Centres · Document date: Feb 24, 2025 · Primary

    Source reference: SRC-0296 · Company announcement · Recorded authority: Party primary

    Source URL

    https://www.sttelemediagdc.com/my-en/newsroom/stt-gdc-breaks-ground-high-performance-computing-data-centre-campus-johor-signs-mou-talent-development

Counterparties and capital

Ditrolic Energy · Supplier · CMP-0184

Johor State Government · Government authority · CMP-0182

Malaysian Investment Development Authority · Government authority · CMP-0181

ST Telemedia Global Data Centres · Operator · CMP-0179

STT GDC Malaysia · Operator · CMP-0180

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.