NEWS RELEASE EMBARGOED TILL 23 March 2016, 9.00AM MAPLETREE AND SINGAPORE POWER GIVE 200,000 COPIES OF LEE KUAN YEW-INSPIRED BOOK TO SECONDARY SCHOOL STUDENTS SINGAPORE, 23 March 2016 – Mapletree Investments Pte Ltd (“Mapletree”) and Singapore Power (“SP”) are giving all secondary school students each a copy of the workbook “LKY: Follow the Rainbow, Go Ride it”. This is a joint effort by both companies to commemorate the first anniversary of Mr Lee Kuan Yew’s death. “LKY: Follow the Rainbow, Go Ride it” chronicles the life of Mr Lee and the key values that helped him and Singapore’s other Founding Fathers to overcome seemingly insurmountable challenges to transform Singapore. Using extracts from newspaper articles and interviews with Mr Lee, his quotes, as well as historical photographs, the book seeks to inspire readers to persevere regardless of the challenges they face, to achieve their dreams and goals. Mrs Josephine Teo, Senior Minister of State (Prime Minister’s Office, Ministry of Foreign Affairs and Ministry of Transport) launched the book with Mapletree and SP today at Bendemeer Secondary School. Said Mr Hiew Yoon Khong, Chief Executive Officer of Mapletree: “Focused on his vision to create a successful Singapore, Mr Lee worked with our other Founding Fathers to transform this city-state from one that many thought would not survive as an independent nation, into a thriving economic success where all can live and raise their children in religious and racial harmony. “While we have achieved much as a nation over the past 50 years, we can do more. May this book inspire our young to have the courage, tenacity and resilience to pursue goals and dreams that will make Singapore an even better place.” Added Mr Wong Kim Yin, Group Chief Executive Officer, SP: “Under Mr Lee's leadership, Singapore transcended from the third world to the first in just one generation. Singapore is his life's work, and the best way to honour him is to build on the success of Singapore . Through this book, we hope new generations of Singaporeans can be inspired by his character, values and vision, to pursue that rainbow and contribute to making Singapore shine more brightly.” Said Mr Palanisamy S/O Perumal, General Secretary of Building Construction and Timber Industries Employees’ Union (BATU) and Branch Chairman of Mapletree: “We are truly blessed by the leadership of our Founding Prime Minister, Mr Lee Kuan Yew, and hope that this book will allow future generations to strengthen the belief that together, we can continue to build a more successful Singapore”. Union of Power & Gas Employees (UPAGE) General Secretary, Mr Abdul Samad bin Abdul Wahab, said: “Mr Lee's model of unions, employers and the Government working together transformed Singapore from a third world country into the modern metropolis it is today. This workbook will be a valuable resource for character building in schools, highlighting the importance of self-discipline for achieving goals. We at UPAGE, the Union of Power & Gas Employees, will remember and continue to honour Mr Lee's legacy by working to sustain harmonious labour-management relations, to achieve greater economic and social progress for Singapore.” Leaders from BATU and UPAGE were also present to help launch the book, and prepare copies for distribution to more than 1,000 students at the school. After the book launch, Mrs Teo, together with the representatives from Mapletree and SP, joined lower secondary students of the school in an activity conducted by the book’s author, Ms Debra Ann Francisco of Straits Times School. The workbook is targeted at teenagers aged 13 to 17 years old, and is published by Straits Times Press (“STP”). This is the second book inspired by Mr Lee that STP has produced for a young audience. The first book, “What’s Inside the Red Box”, was published in December last year and is for children aged three to seven years old. Schools or educational institutions that would like copies of the book can contact Straits Times Press at 6319 8340 or email nigeltan@sph.com.sg MEDIA CONTACTS Felda CHAY Mapletree Investments Pte Ltd Tel: 6684 8591 Email: felda.chay @mapletree.com.sg Jansen Yeo Singapore Power Ltd Tel: 6378 8187 Email: jansenyeo@singaporepower.com.sg ABOUT MAPLETREE Mapletree is a leading real estate development, investment and capital management company headquartered in Singapore. Its strategic focus is to invest in markets and real estate sectors with good growth potential. By combining its key strengths as a developer, an investor and a capital manager, the Group has a portfolio comprising award-winning developments across real estate classes that delivers consistent and high returns. To date, Mapletree owns and manages over S$30 billion of office, logistics, industrial, residential, corporate lodging/serviced apartment and retail properties. It currently manages four Singapore-listed real estate investment trusts (REITs) and five private equity real estate funds, which hold a diverse portfolio of assets in Singapore and Asia. Outside of Asia, Mapletree is strengthening its global presence in markets such as Australia, Europe and the US. The Group has also established an extensive network of offices in Singapore, China, Hong Kong SAR, India, Japan, Malaysia, South Korea, Vietnam, the UK and Australia. Mapletree’s portfolio includes award-winning properties in Singapore such as VivoCity, Mapletree Business City, and Tata Communications Exchange, as well as mixed-use developments in the region such as Future City and Nanhai Business City in China. For more information, please visit www.mapletree.com.sg ABOUT SINGAPORE POWER Singapore Power Group (SP) is a leading energy utility 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. More than 1.4 million industrial, commercial and residential customers in Singapore benefit from SP’s world-class transmission, distribution and market support services. The networks in Singapore are amongst the most reliable and cost-effective worldwide. For more information, please visit www.singaporepower.com.sg.

Taking Heart Big boost to funds for the elderly THE Singapore Power Heartware Fund – which supports more than 31,000 beneficiaries under Community Chest’s 26 programmes for the elderly – received a S$600,000 boost on Friday, through Singapore Power’s annual charity golf event. The figure represents the largest amount ever raised in the event’s 10-year history. The fund helps to provide services such as dementia day care, hospice care, community homes and caregiver support to the elderly. As part of the Care & Share Movement that Community Chest is leading this year, the funds will also be matched dollar-for-dollar by the government. The matched amount will go towards building the capabilities of the social service sector.

SP Energy HubAnnual ReportReliabilitySustainabilityInnovation The Doctor Is In: Grid Health Checks Prevent Issues RELIABILITY Reading the “pulse” of network equipment, Senior Engineer Dr Lai Kai Xian can tell whether insulation material within the equipment may be breaking down. Like any good physician, Dr Lai Kai Xian is skilled in being able to look, listen and feel. The key difference is that his patient is Singapore’s electricity network, and he diagnoses the grid’s health conditions and fixes these even before they become problems. The 35-year-old electrical engineer is one of eight specialists in the SP Group’s Condition Monitoring team who keeps a close eye on the 11,000 substations and over 28,000km of cables that make up the grid. They are supported by 44 technical officers and technicians who conduct regular health screenings of all equipment on the network, and recommend deeper investigations or treatment when necessary.  Condition Monitoring Senior Engineer Dr Lai Kai Xian uses devices that require various senses – hearing, sight and touch – to assess equipment health, much like a medical doctor. Technicians take the network’s temperature using thermal guns, and listen for abnormal sounds using sensors coupled with headsets that make high frequency sounds audible. Special probes listen for the “pulse” of the equipment, and normal sounds need to be distinguished from ones that could indicate a potential problem. Sounds called transient earth voltage signals could point to internal voids in liquid, air or solid insulation material that are wrapped around cables. These kinds of “partial discharge” summon more varied equipment to pinpoint the source of an abnormality, and allow for early intervention. “These markers tell you where more investigation is needed or where problems could potentially lie so they can be solved before they get any bigger,” explains Dr Lai. He had focused his PhD studies on condition monitoring, and thanks his parents for the opportunity to have done so in Australia. SeniorEngineer Dr Lai Kai Xian (left) with his parents (right) at the 2010 University of New South Wales graduation ceremony. He was awarded a Doctor of Philosophy in Electrical Engineering. Like any emergency room, the most critical cases are attended to first, and more tests can be ordered to make a more accurate diagnosis. It can sometimes make for an intense work day, he concedes. But until his first child arrives in October, the grid is his baby – indeed his personal hobbies include reading technical articles about power systems and new technologies. Condition monitoring affords the grid an additional layer of insurance over scheduled maintenance, making it even more reliable, says Dr Lai. According to Dr Lai, an average of 70 potential problems have been avoided each year over the last five years. And unlike scheduled maintenance work which may require a piece of equipment to be taken out of service to be checked, repaired, or replaced, this pre-emptive approach is non-invasive, requiring no shutdowns. In the long run, keeping the health of a piece of equipment in check also means it lasts longer, he says. More companies are now catching on to these benefits, says Dr Lai, adding that he had trouble finding a job specifically in condition monitoring until he joined SP, a big believer in “preventive medicine”. Online monitoring is also continuously leveraged by SP for the larger 400kV and 230kV substations that make up Singapore’s transmission network, with sensors transmitting real-time data to Dr Lai’s lab. New technologies that can make the grid more robust are also regularly assessed, adds Dr Lai, also a “doctor-on-call” for casual queries from other departments, thanks to friendships forged with colleagues through weekly badminton sessions. Getting to the root of the problem is one of the things he relishes most about his role in SP’s network reliability, especially since diagnosis can be as much of an art as a science, and prompts spirited debates. “You need to be able to look beyond the obvious with data. Every single case is different, requiring both tools and thinking. That is the challenge that I love.” — 13 June 2019 TAGS PEOPLE OF SPRELIABILITY YOU MIGHT BE INTERESTED TO READ How this 'grid doctor' maintains the health of Singapore's electricity network so everything stays on Ground feedback, digital tools: How she helps 8,000 workers end their day safely Faster repairs, fewer disruptions: Meet the innovative teams using smart tech to keep your piped gas supply flowing

Consumption_Elect Average consumption of Electricity (kWh) Premises Types Jan-24 Feb-24 Mar-24 Apr-24 May-24 Jun-24 Jul-24 Aug-24 Sep-24 Oct-24 Nov-24 Dec-24 HDB 1-Room 126 126 132 150 152 149 140 151 148 139 142 128 HDB 2-Room 164 167 173 199 199 195 183 198 192 183 186 166 HDB 3-Room 236 241 250 292 285 277 264 283 277 266 266 243 HDB 4-Room 321 330 342 398 396 383 360 385 381 363 365 338 HDB 5-Room 367 381 399 463 466 448 416 447 446 427 429 397 HDB Executive 456 474 489 575 568 544 515 546 548 520 523 481 Apartment 430 435 486 578 573 543 500 513 539 523 519 486 Terrace 740 794 821 957 900 872 838 847 885 851 851 785 Semi-Detached 1,019 1,038 1,109 1,254 1,224 1,170 1,128 1,126 1,168 1,137 1,141 1,056 Bungalow 2,106 1,951 2,146 2,432 2,360 2,266 2,220 2,121 2,347 2,192 2,190 2,012 Note: The figures exclude electricity consumption for PAYU customers and customers who are not purchasing electricity at the regulated tariff.

Utility Bill Avg_With Gas Utility Bill Average ($) for households with gas Premises Types Sep-23 Oct-23 Nov-23 Dec-23 Jan-24 Feb-24 Mar-24 Apr-24 May-24 Jun-24 Jul-24 Aug-24 HDB 1-Room 78.86 80.17 80.39 77.86 77.18 78.99 81.28 87.54 87.29 84.83 81.86 87.86 HDB 2-Room 92.62 94.12 94.79 90.73 89.63 91.78 94.78 103.49 102.84 98.53 96.07 102.96 HDB 3-Room 116.30 118.85 118.49 112.22 112.11 115.94 120.33 132.29 128.10 124.29 121.74 129.94 HDB 4-Room 137.70 140.19 140.04 133.47 131.31 137.04 142.66 156.01 153.34 147.42 143.11 152.92 HDB 5-Room 145.56 148.64 148.87 141.61 136.79 144.16 151.97 165.19 162.85 156.27 149.96 161.67 HDB Executive 161.77 166.18 164.43 154.00 153.21 160.98 168.72 184.59 180.19 172.48 168.80 178.86 Apartment 167.46 175.43 177.46 164.16 156.19 163.04 179.66 198.71 191.52 184.01 175.50 181.94 Terrace 265.40 276.88 276.46 260.00 252.25 270.34 290.38 311.38 286.03 283.33 283.80 289.68 Semi-Detached 336.34 351.53 349.78 325.65 324.20 335.52 370.67 392.95 372.29 354.71 361.00 367.73 Bungalow 662.99 688.41 699.45 627.26 650.18 619.13 718.02 776.44 731.30 675.72 711.32 685.95 Note: The figures exclude electricity charges for PAYU customers and customers who are not purchasing electricity at the regulated tariff. Utility Bill Avg_WO Gas Utility Bill Average ($) for households without gas Premises Types Sep-23 Oct-23 Nov-23 Dec-23 Jan-24 Feb-24 Mar-24 Apr-24 May-24 Jun-24 Jul-24 Aug-24 HDB 1-Room 70.28 71.48 71.86 69.16 67.69 69.30 71.92 78.05 78.52 76.28 73.55 78.77 HDB 2-Room 83.90 85.46 85.94 81.99 80.46 82.23 85.21 93.42 93.59 89.84 87.41 93.80 HDB 3-Room 104.06 106.59 106.15 100.27 99.66 102.84 107.06 118.11 115.38 112.09 109.70 116.95 HDB 4-Room 122.47 125.06 124.99 118.78 116.20 120.97 126.03 138.53 137.64 132.74 128.46 137.02 HDB 5-Room 128.83 131.93 132.27 125.43 120.56 126.60 133.43 145.81 145.63 140.07 134.00 144.16 HDB Executive 144.02 148.42 146.81 137.03 135.88 142.35 149.14 163.91 161.79 155.45 151.54 160.36 Apartment 146.83 154.44 156.79 144.07 135.03 140.09 155.96 175.31 171.33 164.80 156.02 161.06 Terrace 240.94 251.32 251.12 235.05 227.31 243.21 259.98 282.50 262.69 259.01 258.83 264.59 Semi-Detached 308.47 323.21 319.99 297.18 295.56 305.12 337.24 359.90 342.81 328.12 331.78 338.46 Bungalow 615.12 636.98 650.72 578.80 597.47 570.77 662.48 717.39 678.65 633.29 661.40 638.62 Note: The figures exclude electricity charges for PAYU customers and customers who are not purchasing electricity at the regulated tariff.

ENERGY & COMMODITIES SP-Jinko Power joint venture buys first renewable energy assets in China � TUE, MAY 11, 2021 - 6:48 PM LEE MEIXIAN � leemx@sph.com.sg � @LeeMeixianBT UTILITIES group SP Group and Jinko Power Technology have signed a joint venture (JV) agreement to acquire and invest in renewable energy assets and to develop integrated energy solutions in China. The JV will be 60 per cent owned by SP, and 40 per cent by Jinko Power. The JV will acquire an initial 102MWp of rooftop solar assets from Jinko Power in the Yangtze River Delta region, which includes Jiangsu, Zhejiang and Shanghai. SP Group said the acquisition cost was between S$100 million to S$150 million. This is SP's rst acquisition of renewable energy assets in China, a key growth market for the company as it begins expanding its renewable and sustainable energy solutions footprint in the region. Shanghai-listed Jinko Power is one of the largest private solar players in China. It has two centralised control centres in Shanghai that operate 3.2GWp of solar installations across 20 provinces in China. Under the JV, Jinko Power and SP will commit to developing renewable energy projects in China with the aim of becoming a leading player in integrated sustainable energy solutions, and to meet the needs of customers and accelerate clean energy transformation in China. Last month, SP Group concluded two memoranda of understanding (MOUs) in China to explore collaboration opportunities in renewable energy, sustainable integrated energy solutions and combined cooling, heating and power projects. The MOUs were signed with Jiangsu Huadian Yizheng Gas Cogen Power, a subsidiary of state-owned China Huadian, and Chongqing Three Gorges Energy Investment, a wholly-owned unit of China Three Gorges Corporation. SP Group's China headquarters is in Shanghai; the group has three other o ces in Chengdu, Chongqing and Guangzhou. SP GROUP RENEWABLE ENERGY

| THE STRAITS TIMES | FRIDAY, JUNE 5, 2020 | Workers from SP Group doing cabling work on May 13 to prepare a building in Genting Lane to house quarantined Covid-19 patients. ST PHOTO: ALPHONSUS CHERN Power supply reinstated at more than 4,000 unused sites for Covid- 19 purposes A spokesman for SP Group said about 100 workers have been deployed since Dorscon orange to expedite the activation of electricity supply for these sites... Officers on the ground had to comply with safe distancing measures and twice-daily temperature checks. Vanessa Liu More than 4,000 sites have been reconnected to the national power grid since the coronavirus outbreak alert level was raised to orange in Singapore on Feb 7, according to national grid power operator SP Group. The sites have been used as government quarantine facilities, community recovery facilities and for other purposes related to the Covid- 19 outbreak. These premises include former dormitories, factories that are no longer in operation and Housing Board flats that had been vacated but not yet demolished under the Selective En bloc Redevelopment Scheme. The scheme allows HDB to buy back public housing sitting on land with high redevelopment potential from residents. In April, for instance, 21 HDB blocks in Redhill Close that were vacated in 2018 under the scheme were refurbished to house healthy foreign workers employed in essential services. Four vacant HDB blocks in Taman Jurong that formerly served as temporary homes for families waiting for their new Build- To- Order flats to be ready were also refurbished to provide interim housing for similar workers. Senior Minister Tharman Shanmugaratnam, who is MP for the Taman Jurong ward in Jurong GRC, had previously said there was a need for these workers to be temporarily housed away from existing worker dormitories, while the spread of Covid- 19 in their living quarters was being stemmed. Other sites that have also had their electricity supply reactivated include a cluster of six factory units in Genting Lane that could be used as community recovery facilities, and a dormitory in Jurong that has been converted to a quarantine facility. A spokesman for SP Group told The Straits Times that a site or unit is typically disconnected from the grid upon request by the occupant or owner, when the place is no longer in use. He added that about 100 workers have been deployed since Dorscon orange to expedite the activation of electricity supply for these sites that the Government identified to be used as community recovery facilities and accommodation. Officers on the ground had to comply with safe distancing measures and twice- daily temperature checks, said the spokesman. For quarantine facilities, they had to don personal protective equipment, goggles and face shields as a safety precaution, he added. liuxyv@sph.com.sg

News & Media Releases Latest All Years 20 Oct 2025 Singapore’s largest industrial district cooling system begins operations to support STMicroelectronics’ decarbonisation strategy 16 Oct 2025 Malaysia and Singapore to Conduct Full Feasibility Study for Second Power Interconnection 07 Oct 2025 SP Group recognised with five accolades at the Community Chest Awards 2025 03 Oct 2025 SP Group donates $1 million to Suncare SG for home improvement, nutrition and employment support for lower income families 29 Sep 2025 Electricity Tariff Revision for the Period 1 October to 31 December 2025 28 Aug 2025 SP Group Acquires Full Ownership of Power Automation to Strengthen Capabilities in Smart Grid and Energy Solutions 03 Aug 2025 SP Group expands sustainable energy operations in China with Chongqing Transport Hub project win 31 Jul 2025 SP Group raised S$1 million at annual charity golf for second year running 16 Jul 2025 ST Engineering and Singapore Power to Divest SPTel 07 Jul 2025 SP Mobility and Huawei to Launch Singapore’s Fastest Public EV Charger at Temasek Polytechnic 1 2 3 4 5 ... 22

Utility Bill Avg_With Gas Utility Bill Average ($) for households with gas Premises Types Apr-25 May-25 Jun-25 Jul-25 Aug-25 Sep-25 Oct-25 Nov-25 Dec-25 Jan-26 Feb-26 Mar-26 HDB 1-Room 80.08 82.78 87.43 83.34 86.23 82.42 81.64 83.97 78.63 77.93 75.97 75.08 HDB 2-Room 92.72 97.00 100.66 97.91 99.45 95.00 93.57 97.93 90.47 90.07 87.60 87.37 HDB 3-Room 119.73 124.51 129.34 124.22 126.71 122.50 121.04 124.31 116.58 115.44 112.93 113.86 HDB 4-Room 142.95 148.52 154.60 149.22 151.99 147.59 145.21 150.28 139.53 138.26 135.87 137.34 HDB 5-Room 152.34 157.84 164.50 159.46 162.46 157.97 155.35 160.85 149.14 146.83 145.17 147.64 HDB Executive 169.93 174.70 182.36 177.32 179.80 175.34 171.18 178.17 164.07 162.41 160.35 164.43 Apartment 175.68 183.56 189.46 182.17 184.14 182.73 180.50 187.96 176.05 165.34 160.41 168.05 Terrace 279.64 288.94 301.97 291.01 298.11 292.67 293.17 295.21 285.78 275.95 276.55 284.40 Semi-Detached 351.85 364.56 382.10 371.24 376.26 370.72 362.56 376.52 353.09 342.58 345.08 355.72 Bungalow 675.97 699.68 725.88 709.75 708.95 728.77 693.44 732.73 682.55 680.55 658.72 683.89 Note: The figures exclude electricity charges for PAYU customers and customers who are not purchasing electricity at the regulated tariff. Utility Bill Avg_WO Gas Utility Bill Average ($) for households without gas Premises Types Feb-25 Apr-25 May-25 Jun-25 Jul-25 Aug-25 Sep-25 Oct-25 Nov-25 Dec-25 Jan-26 Feb-26 Mar-26 HDB 1-Room 67.47 70.52 74.13 78.40 75.61 77.97 73.97 73.36 75.72 70.53 69.56 67.40 67.06 HDB 2-Room 80.06 83.39 87.87 91.84 89.70 91.17 86.56 85.41 89.23 82.47 81.75 79.33 78.98 HDB 3-Room 100.23 106.96 112.09 116.92 112.61 114.89 110.33 109.14 112.40 105.15 103.85 101.34 102.03 HDB 4-Room 119.36 126.86 133.11 139.31 134.99 137.35 132.51 130.31 135.32 125.42 124.11 121.47 122.33 HDB 5-Room 126.62 134.46 140.89 147.54 143.70 146.23 141.18 138.68 144.16 133.40 131.27 129.19 130.70 HDB Executive 140.97 150.92 156.71 164.42 160.31 162.51 157.57 153.76 160.51 147.39 145.83 143.33 146.49 Apartment 135.55 152.04 161.94 168.66 163.45 164.54 161.05 158.14 166.34 155.85 144.88 138.68 145.16 Terrace 240.95 253.19 263.33 276.05 267.47 273.88 266.42 265.98 269.32 259.90 252.25 251.03 256.90 Semi-Detached 301.32 321.27 335.61 352.45 342.67 347.15 340.35 333.46 344.79 323.43 314.80 316.37 323.27 Bungalow 573.47 625.30 651.42 679.81 663.52 665.92 680.97 644.28 684.59 638.58 634.59 612.19 635.63 Note: The figures exclude electricity charges for PAYU customers and customers who are not purchasing electricity at the regulated tariff.