ESG Our Progress A MESSAGE FROM OUR PRESIDENT AND GROUP CEO Growth with Purpose: Powering a Sustainable Digital Future Bruno Lopez President & Group CEO A MESSAGE FROM OUR PRESIDENT AND GROUP CEO Growth with Purpose: Powering a Sustainable Digital Future MORE In today’s hyperconnected world, data centres are the backbone of the digital economy, empowering businesses, communities and individuals to thrive. At STT GDC, our commitment goes beyond supporting digital growth — we are dedicated to advancing the industry by placing sustainable and innovative solutions at the heart of our operations. In 2024, we made significant progress towards our 2030 carbon neutrality goal. We expanded our use of renewable energy to 78.5%, surpassing our targets, boosted energy efficiency and deployed advanced technologies. We became the first data centre operator in Singapore to transition our backup generators to hydrotreated vegetable oil (HVO) and we partnered with Phaidra to pilot AI-powered cooling optimisation — the first such initiative in Asia, setting a new industry benchmark piloting this in a hybrid cooling environment. Our dedication to sustainability also shapes our financing strategy. We launched a landmark S$500 million Sustainability-Linked Perpetual securities issuance — making it the first Singapore dollar-denominated SLP, the first public benchmark SLP in Asia and the first perpetual security issued by a pure-play data centre operator globally. Building on this momentum, we set even more ambitious environmental targets within our enhanced Sustainability-Linked Financing Framework in August 2024. Beyond environmental progress, we are committed to our people and our communities. In 2024, we achieved a safety incident rate of 0.1 and invested an average of 23.5 training hours per employee, by fostering a culture of safety and continuous learning. As we continue to grow, we do so with a strong sense of purpose and a steadfast commitment to sustainability. I invite you to join us as we power a sustainable digital future together. LESS ACCOMPLISHMENTS Our Progress in 2024 ST Telemedia Global Data Centres (STT GDC) is proud to unveil our fifth annual Environmental, Social, and Governance (ESG) Report, highlighting our progress on the key environmental, social, and governance priorities that matter most to our business. Data centres, like those we build and operate, are at the heart of today’s digital economy. Recognising our growing responsibility to drive progress, we leverage our local and global capabilities, guided by our goals and core values, to enhance sustainability and inspire positive change. This ESG Report reflects our steadfast commitment to sustainable growth while prioritizing the well-being of people and the planet we share. Download Our ESG Report 2024 Highlights of our ESG progress in 2025 Image LATEST HAPPENINGS Get the inside scoop NEWS New Research from ST Telemedia Global Data Centres Reveals Asia’s AI Ambitions Hampered by Infrastructure and Talent Gaps SINGAPORE, April 15, 2026 — ST Telemedia Global Data Centres (STT GDC), one of the world’s fastest-growing data centre colocation service providers headquartered in Singapore, today announced the findings of a new regional research study, Mind the Gap: Bridging the AI Infrastructure Readiness Divide, examining how organisations across Asia are progressing from AI ambition to execution. Commissioned by STT GDC with research partner Ecosystm, the study surveyed more than 600 enterprise and digital-native leaders across nine Asian markets: India, Indonesia, Japan, Malaysia, the Philippines, Singapore, South Korea, Thailand and Vietnam. New Research from ST Telemedia Global Data Centres Reveals Asia’s AI Ambitions Hampered by Infrastructure and Talent Gaps Apr 15, 2026 NEWS STT GDC Philippines Advances Local Data Center Skills Development Through DC Power-Up 2.0 MANILA, Philippines – 7 April 2026 — ST Telemedia Global Data Centres (STT GDC) Philippines today announced the launch of DC Power‑Up 2.0, its training and certification program aimed at supporting the development of aspiring Filipino professionals entering the data center sector, as workforce readiness remains an important consideration amid increasing data center activity in the Philippines. STT GDC Philippines Advances Local Data Center Skills Development Through DC Power-Up 2.0 Apr 07, 2026 BLOG Why Building Future-Ready Tech Talent Starts with Culture: Lessons from Three Years as a Great Place to Work For the third consecutive year, STT GDC Philippines has been certified as a Great Place to Work® — representing years of intentional work to build a culture where people feel empowered, supported, and equipped to grow alongside the Philippines’ rapidly evolving digital economy. Why Building Future-Ready Tech Talent Starts with Culture: Lessons from Three Years as a Great Place to Work Mar 26, 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 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 NEWS STT GDC Philippines Advances the Country’s Digital Readiness, Welcomes Globe, Radius and Source Telecoms as Connectivity Partners Manila, Philippines, 15 October 2025— ST Telemedia Global Data Centres (STT GDC) Philippines today announced that connectivity partners Globe Telecom, Radius Telecoms, and Source Telecoms, alongside a growing ecosystem of additional partners, are now on board and ready to commence services at its flagship STT Fairview 1 data centre. These partners, the first to join the carrier-neutral ecosystem within the 124 MW STT Fairview campus, play a crucial part in enabling the country’s shift to AI-powered growth and digital transformation in the Philippines, while delivering true resilience and choice for customers. STT GDC Philippines Advances the Country’s Digital Readiness, Welcomes Globe, Radius and Source Telecoms as Connectivity Partners Oct 15, 2025 View All ESG Reports 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. REPORT ESG Report 2023 ST Telemedia Global Data Centres (STTG GDC)’s fourth annual Environmental, Social and Governance (ESG) report offers an overview on our commitment towards a resilient and sustainable digital future REPORT ESG Report 2022 ST Telemedia Global Data Centres 2022 ESG Report demonstrates commitment to powering advancement for a sustainable digital future REPORT ESG Report 2021 ST Telemedia Global Data Centres (STT GDC)'s second annual Environmental, Social and Governance (ESG) Report offers an overview of our progress on the environmental, social and governance issues most significant to our business. REPORT ESG Report 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 View All