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 2024 LATEST HAPPENINGS Get the inside scoop NEWS ST Telemedia Global Data Centres Launches STT Tokyo 1 TOKYO, Japan, 25 June 2025 — ST Telemedia Global Data Centres (Japan), a leading provider of data centre solutions, today officially launched STT Tokyo 1, its first data centre facility in the country. Located in Inzai City in the Greater Tokyo area, this strategically positioned facility strengthens STT GDC’s presence in Northeast Asia and marks a significant milestone in the company’s global expansion strategy. ST Telemedia Global Data Centres Launches STT Tokyo 1 Jun 25, 2025 NEWS ST Telemedia Global Data Centres Achieves Over 78% Renewable Energy Usage Across the Group Singapore, June 16, 2025: ST Telemedia Global Data Centres (STT GDC), a leading data centre service provider headquartered in Singapore, today published its 2024 Environmental, Social and Governance (ESG) report. The report details progress toward STT GDC’s ESG targets, as well as its three main ESG pillars – carbon-neutral data centre operations by 2030; a safe, secure, diverse and inclusive workplace; and ethical & responsible business. ST Telemedia Global Data Centres Achieves Over 78% Renewable Energy Usage Across the Group Jun 16, 2025 NEWS ST Telemedia Global Data Centres Accelerates AI Ambitions, Achieves Certification under NVIDIA DGX-Ready Data Center Program Singapore, 13 March 2025 — ST Telemedia Global Data Centres (STT GDC), one of the world’s fastest-growing data centre colocation service providers headquartered in Singapore, today announced it is now an NVIDIA colocation partner. Two of its data centre facilities in Southeast Asia (SEA) – STT Singapore 6, and STT Bangkok 1 – have achieved certification in the NVIDIA DGX-Ready Data Center programme. These are the first facilities in STT GDC’s portfolio to achieve this certification. ST Telemedia Global Data Centres Accelerates AI Ambitions, Achieves Certification under NVIDIA DGX-Ready Data Center Program Mar 13, 2025 NEWS VIRTUS Announces New Facility in Milan to Support European Digital Demand London, United Kingdom, 05 February 2025 – VIRTUS Data Centres, an award-winning pure-play data centre owner-operator and part of the ST Telemedia Global Data Centres Group, has confirmed plans to establish its first facility in Italy. Located in Cornaredo, within the Milan West data centre cluster, this new site represents a key milestone in VIRTUS’ European expansion strategy. VIRTUS Announces New Facility in Milan to Support European Digital Demand Feb 05, 2025 NEWS ST Telemedia Global Data Centres Awarded Frost & Sullivan’s 2024 APAC Company of the Year for Revolutionizing Data Center Services in Asia-Pacific ST Telemedia Global Data Centres’ groundbreaking AI-ready data centers, superior customer services, and robust sustainability initiatives drive digital transformation across the Asia-Pacific. ST Telemedia Global Data Centres Awarded Frost & Sullivan’s 2024 APAC Company of the Year for Revolutionizing Data Center Services in Asia-Pacific Oct 03, 2024 NEWS ST Telemedia Global Data Centres Enhances Sustainability-Linked Financing Framework With New Targets, Reinforces Commitment to Sustainability Singapore, September 5, 2024 — ST Telemedia Global Data Centres (STT GDC), one of the world’s fastest-growing data centre colocation services provider headquartered in Singapore, is pleased to announce the release of its enhanced Sustainability-Linked Financing Framework (SLFF). This update builds on STT GDC’s ongoing commitment to achieving carbon-neutral data centre operations by 2030, with more rigorous targets that align its financing strategies with even more impactful sustainability goals. ST Telemedia Global Data Centres Enhances Sustainability-Linked Financing Framework With New Targets, Reinforces Commitment to Sustainability Sep 05, 2024 NEWS ST Telemedia Global Data Centres Raises S$1.75 Billion from KKR-Led Consortium with Singtel SINGAPORE – June 18, 2024 – ST Telemedia Global Data Centres (‘STT GDC’ or the ‘Company’), a leading data centre colocation services provider, KKR, a leading global investment firm, and Singtel, Asia’s leading communications technology group, today jointly announced the signing of definitive agreements under which a KKR-led consortium of KKR (on behalf of funds managed by it) and Singtel (the ‘Consortium’) will invest S$1.75 billion (~US$1.3 billion) in STT GDC. This transaction marks the largest digital infrastructure investment in Southeast Asia to date in 2024. ST Telemedia Global Data Centres Raises S$1.75 Billion from KKR-Led Consortium with Singtel Jun 18, 2024 NEWS ST Telemedia Global Data Centres Achieves TIA-942-C Design Certification for STT Tokyo 1 Data Centre in Japan Tokyo, Japan, 7 June 2024 – ST Telemedia Global Data Centres (STT GDC), one of the world’s fastest-growing data centre colocation services providers, today announced that its first data centre facility in Japan – STT Tokyo 1 – has achieved the TIA-942-C Design Certification, the latest update to the globally accepted data centre infrastructure standard. ST Telemedia Global Data Centres Achieves TIA-942-C Design Certification for STT Tokyo 1 Data Centre in Japan Jun 07, 2024 NEWS ST Telemedia Global Data Centres Releases 2023 ESG Report, Achieves Key Interim Environmental Targets Ahead of Schedule Singapore, 5 June 2024: On this World Environment Day, ST Telemedia Global Data Centres (STT GDC), a leading data centre colocation services provider headquartered in Singapore published today its 2023 Environmental, Social and Governance (ESG) report. The report outlines the progress toward STT GDC’s ESG targets, as well as its three big-picture goals – Carbon-Neutral Data Centre Operations by 2030; a Safe, Secure, Diverse and Inclusive Workplace; and Ethical & Responsible Business. ST Telemedia Global Data Centres Releases 2023 ESG Report, Achieves Key Interim Environmental Targets Ahead of Schedule Jun 05, 2024 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