Media Release SP Group Partners Sino-Singapore Guangzhou Knowledge City to Develop Energy-Saving Solutions Singapore & China, 31 August 2020 – SP Group (SP) today signed an agreement with the SinoSingapore Guangzhou Knowledge City Investment and Development Co. Ltd (GKC Co) to establish a joint venture (SP-GKC JV Co) to develop district cooling, heating and integrated energy solutions that will help the China-Singapore Guangzhou Knowledge City (CSGKC) to achieve energy savings. The joint venture agreement was signed by SP’s Group Chief Executive Officer Mr Stanley Huang and GKC Co’s Chief Executive Officer Mr Chen Changxin at the 11th Singapore-Guangdong Collaboration Council (SGCC) meeting. The meeting, held over video conference in Guangzhou and Singapore, was co-chaired by Guangdong Governor Mr Ma Xingrui and Singapore’s Transport Minister Mr Ong Ye Kung. As part of the agreement, SP and GKC Co are working together to develop district cooling and heating solutions for the Knowledge Tower at the Jiulong Lake area in GKC. Leveraging the technology and SP’s experience in the energy industry, both parties will also focus on integrating sustainable energy solutions such as distributed energy, energy storage, energy efficiency and energy management systems. In the next phase of development, these solutions could be extended to other projects in the SinoSingapore International Technology Innovation Cooperation Demonstration Area within CSGKC, to enable more customers to enjoy substantial energy and cost savings. This will translate to a cleaner and more sustainable energy future for CSGKC and Guangzhou city. Mr Stanley Huang, Group Chief Executive Officer of SP Group said: “Our technology and operations at Raffles City Chongqing and Singapore’s Marina Bay have helped customers achieve cost savings and reduce energy consumption by 40 per cent. Through this partnership with CSGKC, SP Group looks forward to supporting China’s goal to build an ecological civilisation and Beautiful China1 , with our smart and sustainable energy solutions. Together, we aim to enable customers in China to enjoy a sustainable, low-carbon future.” Mr. Chen Changxin, CEO of GKC Co said: "As an important platform for China-Singapore collaboration, GKC Co has started the exchanges and cooperation with SP Group since the ground-breaking of GKC. This year marks the 30th anniversary of China-Singapore diplomacy and the 10th anniversary of GKC, it is a milestone for us to jointly establish a joint venture to develop the smart energy business. Based on the principle of “government-supported, enterprise-led, market-driven” and with the Knowledge Tower project at the Jiulong Lake as a start, we will implement investment, construction and operation of district cooling and heating solutions centred on the smart micro-grids layout, promote the development of smart energy businesses in GKC and gradually extend to GBA, so as to achieve synergistic improvement of commercial value, corporate benefits and social effects, and jointly create another successful model of ChinaSingapore collaboration." Raffles City Chongqing, where SP Group operates its advanced energy-efficient cooling and heating system, commenced operations in September 2019. SP’s cooling operations enabled Raffles City Chongqing to reduce energy consumption by more than 40 per cent savings, compared to conventional building chiller plants. SP designed and operates the world’s largest underground district cooling system at Singapore’s Marina Bay Financial district. Besides achieving substantial energy efficiency, the Marina Bay district cooling network achieved 100% reliability for 13 consecutive years, since it commenced operations in 2006. -Ends- 新加坡能源集团携手中新广州知识城实现节能解决方案 （新加坡、中国，2020 年 8 月 31 日）新加坡能源集团（SP Group）今天宣布与中新广州 知识城投资开发有限公司（简称“知识城合资公司”）签署合作协议，双方成立合资企业 开发区域供冷供热及综合能源解决方案，帮助中新广州知识城（简称“知识城”）实现节 能减排目标。 新加坡能源集团总裁黄天源和知识城合资公司总裁陈长新在新加坡-广东合作理事会（简 称“新粤合作理事会”）第十一次会议上签署了该合资协议。广东省省长马兴瑞先生和新 加坡交通部长王乙康先生分别在广州和新加坡主持了此次线上视频会议。 按照协议，新加坡能源集团与知识城合资公司将共同开发知识城九龙湖“知识塔”片区的 区域供冷供热解决方案。同时，借助新能源集团在能源领域的经验和技术，双方还将关注 一体化能源解决方案，如分布式能源、储能、能效管理及整合能源管理系统等方面。下一 阶段，这些技术将拓展到广州知识城“中新国际科技创新合作示范区”的其他项目中，使 更多客户受益于能耗和成本的大幅下降。这也将为知识城和广州市更清洁、可持续的能源 事业发展助力。 新加坡能源集团总裁黄天源先生说：“我们创新的技术和营运为重庆来福士和新加坡滨海 湾的客户节约了百分之四十的能耗。新加坡能源集团希望能够通过这次中新广州知识城的 合作，用我们的智慧可持续能源解决方案，继续支持中国的生态文明和‘美丽中国’2建 设，实现低碳和可持续发展的未来。” 知识城合资公司总裁陈长新说：“这个合资企业的建立正值中新建交 30 周年和广州知识 城成立 10 周年，对于知识城智慧能源产业发展来说有着里程碑式的意义。我们将坚持 ‘政府引导、企业先行、市场化运作’的原则，以九龙湖知识塔项目为起点，围绕智能微 网布局实施区域制冷和供热解决方案的投资、建设和运营。”陈长新表示，双方还将持续 提升知识城智慧能源产业发展水平，并将成功经验推广至粤港澳大湾区，从而实现商业价 值、企业效益和社会效应的协同提高，共同打造中新合作的又一成功典范。 新加坡能源集团在新加坡滨海湾金融区设计打造了世界上最大的地下区域供冷系统。该系 统自 2006 年投入运营以来已连续十三年实现 100%的可靠性。2019 年 9 月正式营业的重庆 来福士广场也采用了新能源集团的尖端高效节能供冷供热系统，实现了高达40%以上的节 能效果。新加坡能源集团将以中新广州知识城合作项目为契机，为中国持续带来高效节能 的解决方案，助力“美丽中国”建设。 -完-

Media Release SP GROUP SETS UP FIRST ZERO-EMISSION BUILDING POWERED BY GREEN HYDROGEN IN SOUTHEAST ASIA Singapore, 30 October 2019 – SP Group (SP) has established the first zero-emission building in Southeast Asia that is powered by green hydrogen. Located at SP’s training centre at Woodleigh Park, the self-sustaining building is 100% powered with renewable energy via an innovative Hydrogen Energy System and is disconnected from the national electricity grid. Mr Brandon Chia, Head, Centre of Excellence, SP Group said: “Buildings contribute 40 per cent of energy related carbon emissions worldwide 1 . The Hydrogen Energy System provides a safe and compact way of storing green hydrogen which powers the region’s first zero-emission building. We believe this can be a significant contributor toward Singapore’s climate change pledge to cut national emissions intensity by 36 per cent below 2005 levels by 2030.” The challenge to achieving zero emission The world in its fight against climate change is using various means to lower carbon emissions. One way is to use renewable energy sources. However, in urban places such as Singapore, due to limited land and inconsistent solar energy, achieving zero emission with 100% renewable energy is extremely challenging. Zero-emission solution An alternative is hydrogen as a green energy source. In the Hydrogen Energy System used by SP, electricity from green sources, such as solar, is used to conduct electrolysis. The hydrogen generated from this process is bonded with special metal alloy powders to form metal hydride, compacted and stored in tanks. When electricity supply is required, the stored hydrogen from the metal hydride tanks is slowly released and converted to electricity via fuel cells. As green energy sources are used for electrolysis, this entire process of converting hydrogen to electricity is 100 per cent green, with zero carbon emission. 1 The buildings and building construction sectors combined are responsible for nearly 40% of total direct and indirect CO2 emissions (International Energy Agency). 1 Safe hydrogen storage While there have been other energy systems using hydrogen as a fuel, the key challenge of hydrogen lies in having a storage solution that is safe for deployment in highly-urbanised areas such as Singapore. The system uses special metal alloy as a storage medium to bond with hydrogen. This allows for the storage of a large volume of hydrogen at a much lower pressure over a long period of time without any deterioration. When electricity is needed, the stored hydrogen is released in a slow and regulated manner, making it safer and more compact to be stored in an urban setting. Encourages greater mix of renewable energy The Hydrogen Energy System can mitigate electricity supply fluctuations and intermittency issues – common shortcomings of renewable energy. When there is surplus renewable energy, it can be stored in the form of hydrogen and converted back to electricity when there is a deficit of renewable energy. This ensures that the grid remains stable even with a greater mix of renewable energy introduced, hence encouraging the use of green energy. SP is working with Marubeni Corporation and Tohoku University on the Hydrogen Energy System with special metal alloy storage tanks from Japan, and to customise and integrate it for use in Singapore. -Ends- 2 About SP Group SP Group is a leading energy utilities group in the Asia Pacific. It owns and operates electricity and gas transmission and distribution businesses in Singapore and Australia, and district cooling businesses in Singapore and China. SP Group is committed to providing customers with reliable and efficient energy utilities services. About 1.5 million industrial, commercial and residential customers in Singapore benefit from SP Group’s world-class transmission, distribution and market support services. These networks are amongst the most reliable and cost-effective world-wide. SP Group also drives digital solutions to empower customers to manage their utilities, reduce consumption and save cost. For more information, please visit spgroup.com.sg or for follow us on Facebook at fb.com/SPGroupSG and on Twitter @SPGroupSG. 3

News Release UOB and SP Group partner to offset 100% or more of household electricity carbon emissions for UOB EVOL cardholders Cardholders can now achieve their sustainability goals seamlessly and conveniently when they charge their utilities bills to their card Singapore, 23 November 2022 – UOB EVOL cardholders will now be able to offset 100 per cent or more of their household electricity carbon footprint for free when they charge SP Group’s (SP) utilities bills to their credit card, via a new exclusive feature jointly launched by UOB and SP this month. With this new feature, when customers charge SP utilities bills to their UOB EVOL card, UOB will fund and contribute 2 per cent of the billed amount to purchase My Green Credits on the SP app on behalf of the customer. My Green Credits is an affordable and convenient way for customers to get on the sustainability movement by greening their energy consumption through the purchase the amount of “green credits” in the form of Renewable Energy Certificates (RECs)1. For example, when customers charge a $90 utilities bill to their UOB EVOL card, they will receive $1.80 worth of complimentary My Green Credits from UOB, equivalent to 2% of the billed amount. My Green Credits is purchased at a cost of S$0.12 per 25 kWh, which will translate to offsetting 375 kWh (kilowatt hour) or equivalent to an average national 4-room HDB flat’s electricity usage. This is equivalent to offsetting 100 per cent of the home’s electricity carbon footprint (see Annex for illustration). New UOB EVOL cardmembers paying their SP bills via the SP app will automatically enjoy the complimentary My Green Credits, while existing cardholders who are using the SP app to pay their bills before 10 November 2022 will simply need to do a one-time re-add of their EVOL card as a payment method to be eligible. My Green Credits will be automatically reflected within the customer’s SP app, with no additional effort required from them when bill payments are made. This benefit is available for both one-time and recurring SP bills payments. UOB EVOL card is the first in the market to partner with SP Group, Singapore’s national grid operator and leading sustainable energy solutions provider in the region, to offer customers complimentary My Green Credits when they use their EVOL Card to make utilities payment. This feature is applicable to all existing and new EVOL cardholders. The My Green Credits purchased will go towards supporting sustainable energy project developments in the region for the generation of green energy. 1Renewable Energy Certificates (RECs) are tradable green energy attributes that represent units of electricity generated from renewable energy generation facilities. These facilities comply with and are registered under internationally recognised standards, such as the I-REC standard, and are eligible to be issued RECs for every unit of electricity generated. A credit card that supports the green initiative UOB EVOL card is designed to appeal and serve the needs of younger customers, particularly their increasing focus on sustainability. The UOB EVOL Card is Southeast Asia’s first credit card to use bio-sourced materials to minimise ecological footprint. The EVOL Card is made of 84 percent polylactic acid (PLA) and created from renewable sources which are safe for incineration process. An EVOL Card that has expired and discarded is biodegradable in an industrial facility. Each EVOL card cuts down the use of plastic by 84 per cent and reduces carbon footprint by 10 grams per card. EVOL card also has a strong partnership with over 30 green partners to increase customers’ awareness of sustainability in their daily spending. This new card feature is another innovative initiative to further help them contribute to sustainable efforts seamlessly and conveniently. Ms Jacquelyn Tan, Head of Group Personal Financial Services, UOB, said “We understand that every customer has unique needs, preferences and goals, and this drives us to do right by them, to serve them in a way that meets their needs. Our wide suite of credit cards provides a comprehensive range of benefits and rewards to cater to different groups of customers on their differing needs. Through our partnership with SP, we are happy to further support the younger generation’s sustainability goals with our UOB EVOL card. This also shows UOB’s commitment towards sustainability, as we empower customers to work with us to tackle climate change and to forge a more sustainable future together.” Mr Luke Tang, Head of Strategy and Sustainability, SP Group, said “We are pleased to partner UOB to catalyse behaviour that promotes sustainability and the use of renewable energy certificates on the SP App to green household electricity consumption. As younger customers chart their sustainability journeys, we look forward to empowering them with green platforms and resources and collectively accelerate Singapore’s progress towards net zero.” The SP app was launched by SP as the first sustainability lifestyle app in Singapore. It aims to incorporate green solutions and initiatives to provide users with insights and solutions to manage their utilities and to reduce their carbon footprint. In addition to My Green Credits, users can also use the app to manage their utilities, reduce electricity consumption and contribute to Singapore’s sustainability targets to achieve a low-carbon future. On another sustainable front, as part of the UOB EVOL Card My Green Credits launch, SP supported National Parks Board’s (NParks) OneMillionTrees movement to plant a million more trees across Singapore by 2030 through NParks’ registered charity and IPC, Garden City Fund’s Plant-A-Tree programme. UOB and SP will plant 50 trees in April 2023, bringing us closer to realising our vision of becoming a City in Nature, a key pillar of the Singapore Green Plan 2030. Strategic partnership to create better solutions for customers This year marks the fourth year of partnership between UOB and SP, with joint efforts to empower customers on their green goals. Previous collaborations include the purchase of RECs through SP as part of a National Day promotion in 2021 for the EVOL card. UOB has also launched an API with SP in 2020, to allow UOB customers to instantly use their UNI$ to off-set their utility bills. Moving forward, UOB will work with SP to launch another new feature in the first quarter of 2023 that allows UOB cardholders to use their UNI$ to redeem for My Green Credits via the SP mobile app. They can choose which local or international renewable energy projects that they would like to support with the My Green Credits redeemed. Under the My Green Credits initiative, SP is supporting various green projects ranging from a solar farm in Vietnam, to a wind farm in Thailand, to a solar rooftop system in Singapore, to help reduce emissions and impact on the environment. In line with Singapore’s strong push to electrify its vehicle population, ecosystem, UOB and SP also have plans to provide promotional offers to customers who use their UOB cards to pay for electric vehicles (EV) charging at SP EV charging points. Over the past 2 years, UOB has been building up a suite of sustainable future solutions to make it simpler for customers to create impact with their everyday choices. The Bank has an established sustainable investing approach which set standards for its Singapore and regional footprint by curating a suite of sustainable investments across funds, bonds and structured products. This includes its first UOB Personal Financial Services (PFS) secured loans green product framework, serving as the foundation of its Go Green home and car loans. The framework leverages insight from Morningstar Sustainalytics, a leading global provider of ESG research, ratings, and data. In November 2022, UOB also will be availing a digital doorway to sustainable banking on the UOB TMRW app, allowing customers to easily access green deals, investments and banking products on mobile. Through the app, customers will also receive eco-friendly tips for the holiday festivities, and personalised insights to bank and live more sustainably in 2023.   ANNEX: Illustration of offsetting customers’ carbon footprint with UOB EVOL Card

Media Release New Residential Demand Response Pilot to Empower Households to Reduce Electricity Consumption during Demand Peaks The Energy Market Authority (EMA) and SP Group (SP) will pilot a Residential Demand Response (R-DR) programme to empower households equipped with smart meters to actively reduce electricity consumption during demand peaks in the power system. Targeted to be launched by second half of 2024, this pilot is the first-of-its-kind in Singapore to call upon households to make a significant difference for a more resilient and sustainable energy future. With system peak demand forecasted to increase at a compound annual growth rate of up to 6.5% over the next five years, reducing electricity consumption temporarily during peak demand periods, otherwise known as Demand Response (DR), helps to keep the power system running smoothly and more efficiently by making use of demand-side resources in addition to supply-side (such as large conventional power plants) to balance electricity demand and supply.  For commercial and industrial companies, EMA has seen about a 1.5 times increase in demand-side resources, totaling to about 100MW since the launch of EMA’s regulatory sandbox[1]. With smart meters progressively being deployed to residential and non-residential consumers, more consumers will soon be able to contribute to DR, by using these smart meters to monitor their electricity consumption, making electricity management simpler and more rewarding. Consumers can keep track of their weekly carbon emissions and adjust their electricity consumption habits accordingly to help reduce emissions, thereby minimising their environmental impact. As of September 2023, SP has installed more than 834,000 smart electricity meters across residential and non-residential premises. The residential demand response pilot will use the SP mobile application (SP app) to send alerts to participating households to temporarily reduce or defer their electricity consumption. Households can take action by deferring the use of home appliances such as washing machines or dishwashers, or lower the temperature or even switch off air-conditioning. Participants will in turn enjoy benefits such as financial incentives. On the pilot for households, Mr Ngiam Shih Chun, Chief Executive of EMA, said: “The demand response pilot helps to involve households in lowering electricity demand during peak periods. This can help create a more sustainable and efficient energy ecosystem for everyone.” Mr Stanley Huang, Group Chief Executive Officer of SP Group, said: “Partnering EMA on this pilot, SP Group will empower consumers with digital solutions to be more energy efficient and reduce carbon emission. Enhanced features on our SP App will provide consumers with timely and useful information on their utilities usage and patterns. Insights from this data are aimed at nudging consumers to make adjustments easily to reduce their consumption." [1] In 2022, EMA launched a two-year regulatory sandbox for commercial and industrial companies to optimise their energy consumption. Participating companies will have to manage their electricity demand when activated and receive payments as an incentive for reducing their electrical demand on the national power grid. -- End -- About the Energy Market Authority The Energy Market Authority (EMA) is a statutory board under the Singapore Ministry of Trade and Industry. Through our work, we seek to build a clean energy future that is resilient, sustainable, and competitive. We aim to ensure a reliable and secure energy supply, promote effective competition in the energy market and develop a dynamic energy sector in Singapore. Visit www.ema.gov.sg for more information. About SP Group SP Group is a leading utilities group in the Asia Pacific, empowering the future of energy with low-carbon, smart energy solutions for its customers. It owns and operates electricity and gas transmission and distribution businesses in Singapore and Australia, as well as sustainable energy solutions in Singapore, China, Thailand and Vietnam. As Singapore’s national grid operator, about 1.6 million industrial, commercial and residential customers benefit from its world-class transmission, distribution and market support services. These networks are amongst the most reliable and cost-effective worldwide. Beyond traditional utilities services, SP Group provides a suite of sustainable and renewable energy solutions such as microgrids, cooling and heating systems for business districts and residential townships, solar energy solutions, electric vehicle fast-charging stations and digital energy solutions for customers in Singapore and the region. For more information, please visit spgroup.com.sg or follow us on Facebook at spgrp.sg/facebook, LinkedIn at spgrp.sg/linkedin and Instagram at spgrp.sg/Instagram.

News Release SP GROUP PARTNERS CHEVRON TO OFFER ELECTRIC VEHICLE CHARGING AT SELECTED CALTEX SERVICE STATIONS Singapore, 22 March 2021 – SP Group (SP) and Chevron Singapore Pte. Ltd., which markets the Caltex TM brand, today announced a partnership to offer fast electric vehicle (EV) charging at selected Caltex service stations, delivering on-the-go convenience to electric vehicle motorists. To be located at four of Caltex’s service stations across Singapore, the initial batch of chargers will be strategically located across the Caltex network, at Chong Pang (North), Changi (East), Jurong Spring (West) and Dunearn (Central). These Caltex service stations will be equipped with 50kW direct current (DC) fast chargers that can charge up an EV in 30 minutes, versus a few hours required by the more commonly available alternating current (AC) chargers. Three service stations will each be equipped with one 50kW direct current (DC) fast charger. The fourth, at Changi, will have two 50kW DC charging points that are designed to allow a compatible car to charge up to a speed of 100kW, provided only one car is utilising the charging points. (Refer to the annex for the addresses of this first batch of service stations.) SP and Caltex will study EV charging usage patterns and behaviour at the stations to refine and enhance accessibility and utilisation, and plan for more charging points and locations. Group Chief Executive Officer of SP, Mr. Stanley Huang, said, “We are pleased to partner Caltex in our first collaboration with a fuels and lubricants retailer. This gives EV drivers greater convenience as it accelerates the accessibility of charging locations that are incorporated in our daily activities. Our aim is to build Singapore’s largest public EV charging network and expand our integrated green mobility solutions to meet the evolving needs and sustainability goals of businesses and individuals.” "Chevron is excited to partner with SP Group to provide EV chargers at selected Caltex stations in Singapore. It is Chevron’s goal to deliver affordable, reliable, and ever-cleaner energy that enables human progress," said Mr. Law Tat Win, Chevron Singapore Country Chairman. "We 1 endeavour to continually test, learn and explore how to enhance our product and service offerings for our Singapore customers at our Caltex stations.” This SP and Caltex partnership will better serve drivers choosing electric vehicles and help achieve a lower-carbon future for Singapore. This includes Caltex’s existing commercial customers who plan to electrify their fleets. Both companies will continue to explore initiatives to meet the EV needs for private ownership and commercial use. The chargers will be installed by the second quarter of 2021 and will be incorporated on the SP Utilities mobile app for ease of use. The SP Utilities mobile app allows EV drivers to search for the availability of the nearest charging points, receive real-time updates on their charging sessions and make direct, cashless payment. -Ends- 2 About SP Group SP Group is a leading utilities group in the Asia Pacific, enabling a low-carbon, smart energy future for its customers. It owns and operates electricity and gas transmission and distribution businesses in Singapore and Australia, and sustainable energy solutions in Singapore and China. As Singapore’s national grid operator, about 1.6 million industrial, commercial and residential customers benefit from its world-class transmission, distribution and market support services. These networks are amongst the most reliable and cost-effective world-wide. Beyond traditional utilities services, SP Group provides a suite of sustainable energy solutions such as cooling and heating systems for business districts and residential townships, electric vehicle fast charging and green digital energy management tools for customers in Singapore and the region. For more information, please visit spgroup.com.sg or for follow us on Facebook at fb.com/SPGroupSG, on LinkedIn at spgrp.sg/linkedin and on Twitter @SPGroupSG. About Chevron Singapore Chevron Singapore Pte. Ltd. markets the 85-year-young Caltex brand, which is Chevron’s customer-facing brand in Asia Pacific and parts of the Middle East and Africa. The Caltex retail network in Singapore consists of 26 Caltex service stations and StarMart-branded convenience stores. All Caltex service stations accept the CaltexGO mobile payment for fuel purchases. Products such as the all new Caltex with Techron® with Clean & Glide Technology™ petrol, Caltex Diesel with TechronD® and Havoline® motor oil are also available at all Caltex service stations. In partnership with NTUC Link, the Plus! loyalty program also enables motorists to earn 3 LinkPoints for every litre of fuel purchased at Caltex. For more information, visit www.caltex.com.sg. 3 ANNEX A: Address of service stations Address Chong Pang (North) 3700 Yishun Ring Rd, Singapore 768690 Changi (East] 78 Changi Rd, Singapore 419714 Jurong Spring (West) 100 Jurong West Ave 1, Singapore 649519 Dunearn (Central) 130 Dunearn Rd, Singapore 309436 4

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TAKING HEART SP Group donates S$1.35m to support 450 disadvantaged ITE students It will send students on work-study stints in power grids, sustainable energy, new tech. BY MEGAN CHEAH SINGAPORE utility group SP Group is donating S$1.35 million to support 450 engineering school students in the Institute of Technical Education (ITE) through the inaugural SP Group Engineering Study Awards. The funds will be disbursed monthly to the students, who come from low-income families, over the next 3 years, the group said Launched on Tuesday (Apr 12), the new awards will complement existing book prizes for ITE’s electrical engineering students offered by the group. The group is working with ITE to send students on work-study stints in areas such as power grids, sustainable energy, and new technologies. It also links students up with SP Group’s engineers, who serve as mentors. The group noted that more than 16 per cent of its 3,600 staff are ITE alumni. Among them, close to 60 per cent went on to pursue further education and attained diplomas or degrees. Stanley Huang, group chief executive officer (CEO) of SP Group, said the group is committed to encouraging youth to pursue their career aspirations regardless of their socio-economic background. “ITE has provided many of our technical officers and technicians a strong foundation to grow their engineering capabilities,” he added. ITE CEO Low Khah Gek said the study award will enable students with financial needs to take on fewer part-time jobs and Left and above: ITE students and SP Powergrid staff. The funds from the SP Group Engineering Study Awards will be disbursed monthly to 450 ITE students over the next 3 years. PHOTOS: SP GROUP focus on their education. One such award recipient is Jackie Lim, a first-year Nitec mechatronics and robotics student who works part-time at a supermarket to help with his family’s expenses. “I am happy to receive the study award, because it means I do not need to keep thinking about having to work more hours and can instead focus more time on school,” said Lim. For over 20 years, SP Group has awarded more than 450 education scholarships, sponsorships and book prizes, amounting to S$10 million, to students with a passion for engineering across all tertiary education institutions. megancheah@sph.com.sg

News Release SP Group Expands Marina Bay District Cooling Network With New Partnerships 8 Shenton Way, IOI Central Boulevard Towers, 80 Anson Road, Marina Bay Sands Integrated Resort Expansion and NS Square, will be connected to the world’s largest underground district cooling network Sustainable cooling solution helps Marina Bay avoid almost 20,000 tonnes of carbon emissions annually Singapore, 20 April 2022 – SP Group (SP) announced that it will be providing its energy efficient district cooling services to five upcoming new and retrofit developments – 8 Shenton Way (formerly AXA Tower), the commercial component of 80 Anson Road (formerly Fuji Xerox Towers), IOI Central Boulevard Towers, Marina Bay Sands Integrated Resort Expansion and NS Square – through its Marina Bay District Cooling Network. Marina Bay is planned as a sustainable live-work-play district, and all developments are served by a comprehensive underground network of common services tunnels that houses the district cooling system.1 The addition of the five developments will further expand the world’s largest underground district cooling network, bringing the total number of buildings served by SP’s Marina Bay operations to 28. SP’s sustainable cooling solution will help the Marina Bay district reduce its carbon emissions by 19,439 tonnes annually while providing the same cool comfort. This is equivalent to removing 17,672 cars off our roads. At an appreciation event held earlier today which marked the expansion of the Marina Bay District Cooling network, Mr Desmond Lee, Minister for National Development and Minister-in-charge of Social Services Integration, presented certificates of appreciation to the building owners of the five buildings – City Developments Limited (CDL), IOI Properties, Marina Bay Sands Singapore, NS Square, and Perennial Holdings – affirming their commitment to the sustainable development of our city centre. Through subscribing to district cooling, the new developments will enjoy reliable cooling comfort with the network achieving zero supply interruptions since the Marina Bay District Cooling operations started in 2006. Without the need to invest in their own chillers, the new developments will enjoy a lower initial investment cost compared to a conventional air-conditioning system. The savings on equipment, operating and maintenance costs will also reduce the total cost of ownership by up to 15 per cent. Having centralised chiller plants also frees up prime space for other commercial or lifestyle purposes, potentially increasing asset yield for building owners. SP’s Group Chief Executive Officer, Mr Stanley Huang, said, “SP Group is the largest district cooling solutions provider in Singapore. With the expanded infrastructure in place, we are pleased to extend the same reliable and sustainable solution to other buildings in Singapore’s core financial district and look forward to welcoming more partners to this network. Together, we can accelerate the development of greener buildings and cities to achieve Singapore’s ambitious sustainability targets.” In addition to the energy savings and the reduction in carbon emissions, developments will also benefit from the centralisation of ownership and maintenance of their cooling systems under a district cooling operator, ensuring optimal operations at all times. SP as the district cooling operator is responsible for meeting the industry sustainability standards. Under the latest BCA Green Mark 2021 (GM: 2021) green building certification scheme, buildings supplied by an external district cooling system (DCS) plant have a dedicated pathway to demonstrate their energy efficiency performance, allowing for a more seamless certification experience. With the inclusion of these new customers, SP will be increasing the capacity of its Marina Bay district cooling network to 70,000 refrigerant tons (RT). It will also add more than two kilometres of underground insulated pipes to the network to cater to the additional demand and cooling capacity. To further enhance the reliability of the network, SP is exploring installing thermal storage tanks in the neighbouring Central Business District to increase the network’s energy storage capacity. These auxiliary chilled water tanks will enable the existing network to significantly reduce its peak load consumption and support future expansion of the cooling network beyond the Marina Bay vicinity. Additional energy storage capacity will also facilitate the incorporation of more renewable energy sources to the grid by mitigating the intermittency of renewables while maintaining grid stability and reliability. The deployment of energy storage systems, such as thermal storage tanks, is in line with government’s energy storage target and vision of a clean and efficient energy future. SP continues to actively engage with potential customers to further expand the Marina Bay district cooling network. It is currently studying the feasibility of M Hotel Singapore, a hotel under the CDL Group, being the first brownfield hotel development to incorporate district cooling in its operations. In addition to the Marina Bay district cooling network, SP is also collaborating with the Housing and Development Board (HDB) to deploy Singapore’s first residential centralised cooling system for up to 22,000 households at the upcoming Tengah housing estate by 2023. SP will also be developing Singapore’s first brownfield, sustainable cooling solution for a town centre at Tampines. When completed, SP will be operating a total 118,500 RTs of cooling capacity through its district cooling networks, extending its lead as the biggest provider of district cooling solutions in Singapore. 1District cooling in Marina Bay provides centralised cooling to developments in the area. There are two district cooling plants in Marina Bay, both situated underground and seamlessly integrated with the surrounding developments, providing greater reliability of services and allows more efficient use of energy across the district. SP Group operates the district cooling network in Marina Bay. - Ends - Quotes from new partners Quote from City Developments Limited for 80 Anson Road (formerly Fuji Xerox Towers) We are delighted for 80 Anson Road’s commercial space to be part of SP Group’s initiative to provide sustainable cooling solutions to the Marina Bay district. This partnership reaffirms our support of global climate action and commitment to achieve net zero operational carbon emissions by 2030 for all our wholly-owned assets and developments under direct operational and management control. Our 80 Anson Road redevelopment project is a prime example of how we create environmentally-friendly developments with health and wellness at the centre of building design and construction. Apart from being CDL’s first super low-energy integrated development, 80 Anson Road has also set a new benchmark as Singapore’s first Green Mark Platinum Super Low Energy integrated development, with certifications obtained for both its residential and commercial (comprising serviced apartments, office and retail) components. Together with our partners and stakeholders in the building value chain, we will continue to push the envelope in developing innovative solutions and technologies to tackle climate change and enable a greener and more resilient ecosystem for the communities we operate in.” Mr Chia Ngiang Hong, Group General Manager, City Developments Limited (CDL) Quote from IOI Properties for IOI Central Boulevard Towers “As the next office landmark in Singapore’s new downtown, IOI Central Boulevard Towers is proud to partner SP Group to bring the Marina Bay District Cooling Network into its next phase of expansion. The network’s propositions are well aligned to IOI Properties Group’s vision to develop IOI Central Boulevard Towers into a sustainable premium Grade A office icon that creates shared values and positive impacts for our stakeholders; and adopts innovation solutions to bring about a low-carbon, smart energy future for Singapore.” Ms Lee Yean Pin, Director of Wealthy Link Pte Ltd (a subsidiary of IOI Properties Group) Quote from NS Square “As part of NS Square’s sustainability strategy in support of the Singapore Green Plan, the development will be tapping on the SP Group’s Marina Bay District Cooling Network to achieve higher energy savings and reduction in carbon emissions. Together with the use of renewable energy technologies and other innovative cooling solutions, NS Square will be a sustainable and vibrant space in Marina Bay.” Quote attributed to a spokesperson from The Ministry of National Development and The Ministry of Defence About SP Group SP Group is a leading utilities group in the Asia Pacific, empowering the future of energy with low-carbon, smart energy solutions for its customers. It owns and operates electricity and gas transmission and distribution businesses in Singapore and Australia, and sustainable energy solutions in Singapore, China and Vietnam. As Singapore’s national grid operator, about 1.6 million industrial, commercial and residential customers benefit from its world-class transmission, distribution and market support services. These networks are amongst the most reliable and cost-effective worldwide. Beyond traditional utilities services, SP Group provides a suite of sustainable and renewable energy solutions such as microgrids, cooling and heating systems for business districts and residential townships, solar energy solutions, electric vehicle fast charging and digital energy solutions for customers in Singapore and the region. For more information, please visit spgroup.com.sg or for follow us on Facebook at fb.com/SPGroupSG, on LinkedIn at spgrp.sg/linkedin and on Twitter @SPGroupSG.  

Singapore Institute of Power and Gas Gas Market Structure and Gas Network Code Course Code: GRG02 COURSE OBJECTIVES Upon completion of this course, participants will be able to: • Describe the gas market structure in Singapore • Interpret the Gas Network Code (GNC) issued by the Energy Market Authority (EMA) • Describe the roles and responsibilities of EMA, designated gas transporter and the relevant gas shippers • Explain the contractual agreement between gas transporters and shippers • Apply the rules and requirements for gas transportation MAIN CONTENTS • Overview of Natural Gas and LNG Developments in Singapore • Overview of Natural Gas Transmission Network • Gas Market Regulatory Framework • Introduction to Gas Network Code & Defined Terms • System Capacity Right • Nomination & Operating Schedule • Quantities, Commodity Variances and Pipeline Imbalances • System Offtake Point Administration • Metering • System Stress • Scheduling Procedure and Methodology • Invoicing and Payment METHODOLOGY Lecture TARGET AUDIENCE Engineering, technical, and administrative staff who are involved with the Gas Market and planning work COURSE DETAILS Duration : 7 hours Mode of Delivery : Face-to-face or Synchronous E-learning Certification : SIPG Certificate of Completion PDU by PE Board : 6 Additional Requirement/s : Not applicable COURSE FEES Full Course Fee : S$800 (before GST) For Singapore Citizens/PR/LTVP+* : Not applicable For Singapore Citizens (40 years old and above) : Not applicable Singapore Institute of Power and Gas Pte Ltd UEN: 201427065Z 2 Kallang Sector, Singapore 349277 Ver 4.0_0323 Singapore Institute of Power and Gas ADDITIONAL REMARKS • Trainee must attain at least 75% attendance rate and pass the assessment to receive Certificate of Completion and funding grant (if applicable). • Subsidy of up to 70% is applicable for Singapore Citizens, Permanent Residents or Long-Term Visitor Pass Plus (LTVP+) Holders, subject to funding agency’s approval. • Enhanced subsidy of up to 90% is applicable for Singapore Citizens aged 40 years and above, subject to funding agency’s approval. Note that GST payable will be computed from fee after 70% funding. • Professional Development Unit (PDU) is applicable for Professional Engineers registered under the Professional Engineers (PE) Board only. • All published fees are subject to prevailing GST. CONTACT US For more information, please contact SIPG at +65 6916 7930 or email training-institute@spgroup.com.sg. OTHER SIPG COURSES For more courses, visit our website at: https://www.spgroup.com.sg/about-us/training or Scan the QR code below: Singapore Institute of Power and Gas Pte Ltd UEN: 201427065Z 2 Kallang Sector, Singapore 349277 Ver 4.0_0323

GRID-TIED PHOTOVOLTAIC (PV) SYSTEM: APPLICATION FOR DECOMMISSIONING OF PV SYSTEM IN THE PREMISES To: SP PowerGrid Ltd 2 Kallang Sector Singapore 349277 For official use only Application No. Date Received PART I : APPLICANT’S DETAILS I hereby acknowledge the application to decommission the entire PV system in my premises as given in Part II by my Licensed Electrical Worker responsible for the PV system, including closing of associated PV account (if applicable). Name of Company / Applicant: Department / Sub-BU: Name of Authorised Person & Designation: Forwarding Address: Telephone: Email: Signature: Date: (DD/MM/YYYY) PART II : PV INSTALLATION DETAILS (TO BE COMPLETED BY LEW) Installation Address: Electrical Installation License No.: Utility Account No (Existing): Installation Intake Voltage: Existing Approved PV Capacity: kWp kWac I, (LEW No.: ), the (Name) undersigned Licensed Electrical Worker (LEW) for the PV system at the above premises, wish to apply for decommissioning of the entire PV system at the above premises on: Date: (at least 30 days in advance from date of application) (DD/MM/YYYY) Signature: Date: (DD/MM/YYYY) Page 1 of 1 Ver 1.0

Utility Bill Avg_With Gas Utility Bill Average ($) for households with gas Premises Types Nov-23 Dec-23 Jan-24 Feb-24 Mar-24 Apr-24 May-24 Jun-24 Jul-24 Aug-24 Sep-24 Oct-24 HDB 1-Room 80.39 77.86 77.18 78.99 81.28 87.54 87.29 84.83 81.86 87.86 87.69 83.11 HDB 2-Room 94.79 90.73 89.63 91.78 94.78 103.49 102.84 98.53 96.07 102.96 101.39 96.90 HDB 3-Room 118.49 112.22 112.11 115.94 120.33 132.29 128.10 124.29 121.74 129.94 128.83 123.83 HDB 4-Room 140.04 133.47 131.31 137.04 142.66 156.01 153.34 147.42 143.11 152.92 152.86 146.17 HDB 5-Room 148.87 141.61 136.79 144.16 151.97 165.19 162.85 156.27 149.96 161.67 162.41 156.08 HDB Executive 164.43 154.00 153.21 160.98 168.72 184.59 180.19 172.48 168.80 178.86 180.50 172.04 Apartment 177.46 164.16 156.19 163.04 179.66 198.71 191.52 184.01 175.50 181.94 191.11 186.36 Terrace 276.46 260.00 252.25 270.34 290.38 311.38 286.03 283.33 283.80 289.68 301.49 291.00 Semi-Detached 349.78 325.65 324.20 335.52 370.67 392.95 372.29 354.71 361.00 367.73 385.46 366.17 Bungalow 699.45 627.26 650.18 619.13 718.02 776.44 731.30 675.72 711.32 685.95 762.28 719.32 Note: The figures exclude electricity charges for PAYU customers and customers who are not purchasing electricity at the regulated tariff. Utility Bill Avg_WO Gas Utility Bill Average ($) for households without gas Premises Types Nov-23 Dec-23 Jan-24 Feb-24 Mar-24 Apr-24 May-24 Jun-24 Jul-24 Aug-24 Sep-24 Oct-24 HDB 1-Room 71.86 69.16 67.69 69.30 71.92 78.05 78.52 76.28 73.55 78.77 78.62 74.36 HDB 2-Room 85.94 81.99 80.46 82.23 85.21 93.42 93.59 89.84 87.41 93.80 92.26 88.22 HDB 3-Room 106.15 100.27 99.66 102.84 107.06 118.11 115.38 112.09 109.70 116.95 115.78 111.35 HDB 4-Room 124.99 118.78 116.20 120.97 126.03 138.53 137.64 132.74 128.46 137.02 136.76 130.76 HDB 5-Room 132.27 125.43 120.56 126.60 133.43 145.81 145.63 140.07 134.00 144.16 144.59 138.87 HDB Executive 146.81 137.03 135.88 142.35 149.14 163.91 161.79 155.45 151.54 160.36 161.59 153.95 Apartment 156.79 144.07 135.03 140.09 155.96 175.31 171.33 164.80 156.02 161.06 169.18 164.23 Terrace 251.12 235.05 227.31 243.21 259.98 282.50 262.69 259.01 258.83 264.59 274.69 263.93 Semi-Detached 319.99 297.18 295.56 305.12 337.24 359.90 342.81 328.12 331.78 338.46 354.82 336.52 Bungalow 650.72 578.80 597.47 570.77 662.48 717.39 678.65 633.29 661.40 638.62 711.71 667.03 Note: The figures exclude electricity charges for PAYU customers and customers who are not purchasing electricity at the regulated tariff.

Media Release Electricity Tariff Revision For The Period 1 January To 31 March 2016 For the period from 1 Jan to 31 Mar 2016, electricity tariffs will decrease by an average of 4.2% or 0.85 cent per kWh compared to the previous quarter. The tariff reduction is due to the lower cost of natural gas for electricity generation which fell by 8.9% compared to 4Q 2015. For households, the electricity tariff will decrease from 20.35 to 19.50 cents per kWh for 1 Jan to 31 Mar 2016. The average monthly electricity bill for families living in four-room HDB flats will decrease by $3.55 SP Services reviews the electricity tariffs quarterly based on guidelines set by the Energy Market Authority (EMA), the electricity industry regulator. The tariffs given in Appendix 1 have been approved by the EMA. Issued by: SP Group 2 Kallang Sector Singapore 349277 www.spgroup.com.sg Appendix 1 ELECTRICITY TARIFFS FROM 1 JAN 2016 Appendix 2 BREAKDOWN OF ELECTRICITY TARIFF 1. The electricity tariff consists of the following four components: Energy costs (paid to the generation companies): This component is adjusted quarterly to reflect changes in the cost of power generation. Network costs (paid to SP PowerAssets): This fee is reviewed annually. Market Support Services Fee (paid to SP Services): This fee is reviewed annually. Market Administration and Power System Operation Fee (paid to Energy Market Company and Power System Operator): This fee is reviewed annually to recover the costs of operating the electricity wholesale market and power system. Q1 2016 TARIF Appendix 3 AVERAGE MONTHLY ELECTRICITY BILLS OF DOMESTIC CUSTOMERS (TARIFF WEF 1 JANUARY 2016)