ESG Our Progress A MESSAGE FROM OUR PRESIDENT AND GROUP CEO Reliable, resilient, responsible Bruno Lopez President and Group CEO A MESSAGE FROM OUR PRESIDENT AND GROUP CEO Reliable, resilient, responsible MORE As an enabler of digital infrastructure across our global operations, we know that climate change has only further underscored the need to optimise our energy efficiency, source our energy responsibly and minimise our resource usage. With our inaugural ESG report, we reaffirm our commitments to providing reliable, resilient and responsible digital infrastructure across all our existing data centre platforms, even as we expand to new geographies. LESS ACCOMPLISHMENTS Our Progress in 2020 ST Telemedia Global Data Centre’s inaugural ESG Report offers an overview of our approach, our programmes, and our progress on the environmental, social and governance issues most significant to our business. Through enabling digital infrastructure and connectivity across our global operations, we play a role in sustainable development. We recognise that there are environmental, social, and governance challenges in doing this. This ESG Report represents our proactive commitment to transparency and trust with our stakeholders ahead of regulatory requirements, by keeping our stakeholders abreast of our performance across the ESG domains. Download Our ESG Report 2020 SUMMARY 2020 ESG progress highlights LATEST HAPPENINGS Get the inside scoop FACTSHEET STT Singapore 5 Factsheet STT Singapore 5 is located in the east of Singapore with rich connectivity and abundant redundant power availability. STT Singapore 5 Factsheet Mar 20, 2026 ARTICLE Cooling the Future: How AI Is Driving a New Era in Data Centre Architecture Artificial intelligence (AI) workloads are putting new pressures on data centre designs and systems. Cooling the Future: How AI Is Driving a New Era in Data Centre Architecture Mar 16, 2026 ARTICLE Powering AI at Scale: What Your Data Centre Should be Delivering Artificial intelligence (AI) is quickly becoming a vital business tool that is transforming organisations across industries, from healthcare and finance to manufacturing and mobility. This transformation has been especially pronounced in Asia Pacific, with research indicating that countries such as Singapore, Australia, New Zealand and South Korea are outpacing most North American and European markets in enterprise AI adoption. Powering AI at Scale: What Your Data Centre Should be Delivering Mar 16, 2026 NEWS KKR-Led Consortium with Singtel Group to Fully Acquire ST Telemedia Global Data Centres at S$13.8 Billion Enterprise Value Singapore – February 4, 2026 – Global investment firm KKR, Asia’s leading communications technology group Singtel, and ST Telemedia today announced the signing of definitive agreements under which funds managed by KKR and Singtel (together, the “Consortium”) will acquire the remaining 82% stake in ST Telemedia Global Data Centres (“STT GDC” or the “Company”), a leading data centre colocation services provider, from founding shareholder ST Telemedia for a total consideration of S$6.6 billion (approximately US$5.1 billion). This represents an implied enterprise value of approximately S$13.8 billion (approximately US$10.9 billion), including leverage and capital expenditure for committed projects. KKR-Led Consortium with Singtel Group to Fully Acquire ST Telemedia Global Data Centres at S$13.8 Billion Enterprise Value Feb 04, 2026 NEWS ST Telemedia Global Data Centres Launches Southeast Asia’s First HVDC-Powered AI Infrastructure Testbed Singapore, 26 January 2026 — ST Telemedia Global Data Centres (STT GDC), one of the world’s fastest growing data centre colocation providers headquartered in Singapore, today announced two significant initiatives that strengthen Singapore’s position in the global digital and energy transition: the launch of the FutureGrid Accelerator, Southeast Asia’s first live High Voltage Direct Current (HVDC)-powered AI infrastructure testbed; and a suite of strategic Memoranda of Understanding (MOUs) with four Institutes of Higher Learning (IHLs) to advance skills development and expand internship and early career pathways for Singaporeans entering the workforce. These initiatives align with national efforts to support talent graduating into a challenging job market, while building the specialised capabilities required for next generation power and digital infrastructure. ST Telemedia Global Data Centres Launches Southeast Asia’s First HVDC-Powered AI Infrastructure Testbed Jan 26, 2026 ARTICLE Bringing AI-Ready, Sustainable Digital Infrastructure Closer to You In 2025, we expanded access to AI-ready capacity, high-performance cooling and more sustainable solutions across our global platform – strengthening the foundation for organisations building and scaling digital services. Here’s how these developments translate into value for your business. Bringing AI-Ready, Sustainable Digital Infrastructure Closer to You Dec 05, 2025 ARTICLE Powering ASEAN's Digital Future: Data Centres as Strategic Infrastructure for Growth and Sovereignty Southeast Asia stands at a pivotal crossroads: to be architects of its digital future or outsource the development of its digital backbone. The answer lies not in the mere pace or scale of data centre growth, but in how deeply these investments are integrated into national competitiveness strategies. Powering ASEAN's Digital Future: Data Centres as Strategic Infrastructure for Growth and Sovereignty Nov 07, 2025 REPORT Powering a Greener Digital Future: Insights from Singapore’s Green Data Centre Roadmap The Singapore Green Data Centre Roadmap outlines a bold vision for sustainable digital infrastructure, supported by initiatives aimed at accelerating energy efficiency and the adoption of green energy across the data centre sector. Yet, challenges such as complex procurement processes and the high cost of imported green energy remain. Powering a Greener Digital Future: Insights from Singapore’s Green Data Centre Roadmap Oct 29, 2025 ARTICLE Anchoring the Future: Aligning Digital Transformation and Sustainability in APAC The Asia-Pacific region is at the epicentre of global digital transformation. The rapid adoption of cloud technologies, the exponential growth of artificial intelligence (AI) and the emergence of sovereign digital infrastructure are reshaping societies and economies. At the core of this transformation are data centres – strategic assets enabling innovation, economic growth and resilience. Anchoring the Future: Aligning Digital Transformation and Sustainability in APAC Oct 06, 2025 View All Featured Resources Report Powering a Greener Digital Future: Insights from Singapore’s Green Data Centre Roadmap The Singapore Green Data Centre Roadmap outlines a bold vision for sustainable digital infrastructure, supported by initiatives aimed at accelerating energy efficiency and the adoption of green energy across the data centre sector. Yet, challenges such as complex procurement processes and the high cost of imported green energy remain. Article Anchoring the Future: Aligning Digital Transformation and Sustainability in APAC The Asia-Pacific region is at the epicentre of global digital transformation. The rapid adoption of cloud technologies, the exponential growth of artificial intelligence (AI) and the emergence of sovereign digital infrastructure are reshaping societies and economies. At the core of this transformation are data centres – strategic assets enabling innovation, economic growth and resilience. Report STT GDC 2024 ESG Report ST Telemedia Global Data Centres (STT GDC) presents its fifth annual Environmental, Social and Governance (ESG) report, showcasing the strides we’ve made in driving sustainable innovation and fostering resilience in the digital landscape.