About SP GroupBoard of DirectorsExecutive Leadership TeamAwards & AffiliationsAnnual ReportsSustainability Reports Board of Directors The Board provides broad strategic direction for the Group and undertakes key investment and funding decisions. In addition, the Board ensures that Senior Management maintains a robust system of internal controls to protect the Group's assets and reviews the Group's financial performance. Board of Directors Leong Wai Leng Chairman and Non-Independent Director Ms Leong Wai Leng is the Chairman of Singapore Power Limited (“SPL”). She joined the Board of SPL and was appointed Deputy Chairman on 1 April 2021 and has been appointed Chairman with effect from 1 Jan 2023. Ms Leong currently serves as Advisory Senior Director of Temasek International Advisors Pte. Ltd. She was formerly the Chief Financial Officer of Temasek Holdings (Private) Limited and Temasek International Pte. Ltd. (“TI”) and President, Singapore Market of TI. Prior to Temasek, Ms Leong was Deputy Chief Executive Officer of Singapore Exchange-listed Raffles Holdings Limited and concurrently, Chief Executive Officer of Raffles International Limited, its global hotel operating and management subsidiary. Ms Leong has extensive working experience in both the public and private sectors where she held senior leadership positions in public listed companies in the engineering specialist, industrial conglomerate sectors and the Ministries of Communications and Trade & Industry. Ms Leong holds a Bachelor of Arts (Honours) in Engineering from the University of Cambridge, United Kingdom and a Master of Applied Finance from the MacQuarie University, Australia. Timothy Chia Chee Ming Lead Independent Director Mr Timothy Chia Chee Ming joined the board of Singapore Power Limited in June 2014 and was appointed Lead Independent Director on 2 Mar 2023. Mr Chia is Chairman of Gracefield Holdings Limited, Hup Soon Global Corporation Private Limited and Innoven Capital Pte. Ltd. He sits on the boards of several other private and public companies, including Vertex Venture Holdings Ltd, Seviora Holdings Pte Ltd and Thai Beverage Public Company Limited. He is a Term Trustee of the Singapore Indian Development Association (SINDA). He is also a Member of Singapore Management University and Rare Disease Fund Committee of SingHealth Fund (KKH Health Fund). From 1986 to 2004, he was a Director of PAMA Group where he was responsible for private equity investment and served as President from 1995 to 2004. He was previously Chairman – Asia for Coutts & Co Ltd and Senior Advisor to EQT Funds Management Ltd. Mr Chia holds a Bachelor of Science cum laude, majoring in Management, from Fairleigh Dickinson University, USA. Mr Chia was awarded the Public Service Medal (PBM) in the 2022 National Day Awards in recognition of Mr Chia’s outstanding contributions to the community and his dedication to public service. Lee Kim Shin Independent Director Mr Lee Kim Shin joined the board of Singapore Power Limited in July 2019. Mr Lee is a Counsel of Allen & Gledhill LLP. Mr Lee sits on the boards of Singapore Airlines Limited, Singapore Institute of Legal Education and Goh Foundation Limited.  Mr Lee holds a Bachelor of Laws degree from the National University of Singapore. Goh Swee Chen Independent Director Ms Goh Swee Chen joined the board of Singapore Power Limited in July 2019.  Ms Goh sits on the boards of JTC Corporation, Monetary Authority of Singapore, Singapore Airlines Limited, Woodside Petroleum Ltd and various companies in the Carbon Solutions group of companies.  She is also Chairman of Nanyang Technological University’s Board of Trustees and National Arts Council, and a member of Singapore Research, Innovation and Enterprise Council and Legal Service Commission. Ms Goh holds a Bachelor of Science from Victoria University and a Master of Business Administration from Chicago Booth, University of Chicago. Prof Yaacob Bin Ibrahim Independent Director Prof Yaacob Bin Ibrahim joined the board of Singapore Power Limited in September 2021. Prof Yaacob Bin Ibrahim is an Advisor to the Office of the President and Community Leadership and Social Innovation Centre of Singapore Institute of Technology (“SIT”).  Prior to his current position at SIT, Prof Yaacob served as a Minister in the Ministries of Communications and Information (2011-2018), Environment and Water Resources (2004-2011) and Community Development and Sports (2002-2004).  Throughout the 16 years as a Minister, he was also Minister-in-charge of Muslim Affairs. Prof Yaacob is Chairman of the Governing Board of St John’s Island National Marine Laboratory, a board member of the National Kidney Foundation, a member of the Council of Advisors for the Building Construction and Timber Industries Employees’ Union, and a Board Member of Surbana Jurong Group.  He is also an independent director of Oceanus Group Limited and serves as Advisor of AI Singapore. Prof Yaacob graduated from the University of Singapore with a degree in Civil Engineering and has a PhD from Stanford University.  Antonio Volpin Independent Director Mr Antonio Volpin joined the board of Singapore Power Limited in April 2023. Mr Antonio Volpin was a Senior Partner at McKinsey & Company until 2022 and had served in that role since 2004.  Mr Antonio Volpin brings with him 30 years of experience helping leading-edge electric utilities, energy, and infrastructure companies to develop successful growth strategies, to become global leaders and achieve operational excellence.  He has developed a deep expertise in energy transition, supporting many global leaders in their journey to net zero and advising many public bodies on how to incentivise decarbonisation of energy usages.  He started his career in Italy, and over the years he moved to London and then to Singapore as leader of the Electric Power practice of McKinsey. Mr Antonio Volpin is the Chairman of the Board of PerPetum Europe N.V., a Director of Teike Soluzioni Energetiche (formerly known as SIMET) and also a member of the Advisory Board of Pioneer Point Partners LLP. He is a fellow at the Scuola Direzione Aziendale (SDA) Bocconi in Milan, where he teaches a course on the energy in their MBA program. Mr Antonio Volpin graduated in Electronic Engineering and Computer Science at the University of Padua and has a Master in Business Administration from SDA Bocconi School of Management. Ching Wei Hong Independent Director Mr Ching Wei Hong joined the board of Singapore Power Limited in June 2023. He is also the Chairman of SP Group Treasury Pte. Ltd.​ Mr Ching Wei Hong is a Director of Mapletree Logistics Trust Management Ltd., Member, Nanyang Technological University’s Board of Trustees, member of the Rare Disease Fund committee under the Ministry of Health, member of the Appeal Advisory Panels under the Business Trust Act, Financial Advisers Act, Insurance Act, Securities and Futures Act and Trust Companies Act and member of the Appeal Advisory Panel under the Financial Services and Markets Act 2022 and the Credit Bureau Act 2016.​ Mr Ching Wei Hong has 38 years of experience in regional finance, wealth management, private banking and retail banking, corporate banking and cash management.​ Mr Ching Wei Hong was with OCBC bank from 1999 to 2021, where he held various senior roles including head of transaction banking, Chief Financial Officer, Chief Operating Officer, Group Head Operations & Technology and Chairman of Bank of Singapore before being named as Deputy President, Group Wealth Management & Consumer Banking, on 9 Jan 2020.  Before joining OCBC Bank, he was Director of Corporate Finance at Philips Electronics Asia Pacific. He also held senior regional assignments in Bank of America and was Treasurer of Union Carbide Asia Pacific.​ Mr Ching Wei Hong holds a Bachelor of Business Administration from the National University of Singapore. Ong Pang Thye Independent Director Mr Ong Pang Thye joined the board of Singapore Power Limited in April 2024. Mr Ong Pang Thye was the former Managing Partner of KPMG in Singapore from 1 Oct 2016 to 30 Sep 2023 and a Board member of KPMG International Limited. Prior to this, he was previously the Head of Audit practice in Singapore and was KPMG’s Head of Accounting Advisory Services for KPMG in Asia Pacific. Mr Ong Pang Thye also has more than 30 years of experience in accounting, auditing and consulting, working with companies in various industries such as Banking, Asset Management, Infrastructure, Media and Real Estate. Mr Ong Pang Thye sits on the boards of Temasek Holdings (Private) Limited, MOH Holdings Pte Ltd and Singapore’s Ministry of Home Affairs’ Home Team of Science and Technology Agency and is a member of the Business School Management Advisory Board of the National University of Singapore. He is also a Council Member of the Singapore Business Federation. Ow Foong Pheng Independent Director Mrs Ow Foong Pheng joined the board of Singapore Power Limited in Jun 2024. Mrs Ow Foong Pheng is currently the Chairperson of the Urban Redevelopment Authority and Special Adviser to the Ministry of National Development.  Prior to this, she was the Permanent Secretary (National Development) of the Ministry of National Development from May 2016 until 31 Mar 2025.  She has also previously held the positions of Permanent Secretary of Trade and Industry, Chief Executive Officer of JTC Corporation, and served in several other ministries, including the Ministries of Education, Finance, Defence, Home Affairs, and Manpower. She was also Board director of DBS Group Holdings Limited. Mrs Ow Foong Pheng graduated with a Bachelor of Arts, Politics, Philosophy and Economics from Oxford University.  She also holds a Master of Science in Management from Stanford University. Stanley Huang Tian Guan Group Chief Executive Officer and Director Mr Stanley Huang Tian Guan is the Group Chief Executive Officer of Singapore Power Limited since Jul 2020.  He is also the Chairman of the Energy Association of Singapore (World Energy Council Singapore), President of the Association of the Electricity Supply Industry of East Asia and Western Pacific, and a Council Member of the Singapore-Guangdong Collaboration Council. Mr Huang is the Chairman of key subsidiaries of Singapore Power group including SP PowerAssets Limited, Singapore District Cooling Pte Ltd, Singapore Power International Pte Ltd, SP Digital Holdings Pte. Ltd., Labrador Real Estate Pte. Ltd., SP PowerInterconnect Pte. Ltd. and Shirui Energy Technology (Shanghai) Co., Ltd. as well as a Director of SP Services Limited and SP Group Treasury Pte. Ltd.  Mr Huang was formerly the Group Chief Financial Officer of Singapore Power Limited and Chief Executive Officer of Singapore Power International.  Prior to joining Singapore Power Limited in May 2015, Mr Huang was with Volvo Group for 12 years and had lived and worked in Shanghai, Belgium and Singapore. Mr Huang holds a Master’s degree in Business Administration from University of Leicester, UK and a Bachelor of Accountancy (2nd Upper Class Honours) degree from Nanyang Technological University, Singapore. He is a Chartered Accountant of Singapore and an alumnus of INSEAD Business School.

SP Energy HubAnnual ReportReliabilitySustainabilityInnovation Beyond the call of duty RELIABILITY Customer service is a key part of the job for 36-year-old Louis Ang Ming Hui, a Principal Engineer at SP Group’s Gas Distribution Pipeline Operations and Maintenance (DPOM) section. Out of all the requests Louis had to attend to in his 11 years of service with SP, a peculiar one has been long etched in his mind – an elderly resident asking for hot drinking water amidst a widespread gas supply disruption. The resident was not accustomed to drinking room temperature water and had no alternative sources to boil water. “He gave me a hot water flask so that I could bring it to the coffee shop nearby to fill with hot water for him,” recalled Louis. He realised these simple needs may often be taken for granted but could make a difference to residents. Louis Ang Ming Hui, Principal Engineer for SP’s Gas Operations. The engineer also attends to residents affected by prolonged supply disruptions. While Louis has experienced his fair share of negative remarks, going the extra mile to make sure that the needs of affected residents are taken care of has always been his priority. A mechanical engineering graduate from Nanyang Technological University, Louis was unfazed when he was offered a role as an Operations and Maintenance (O&M) engineer in Gas Operations, a field of work that was different from what he had studied. The learning curve in an unfamiliar environment was undoubtedly steep but he steadily grew accustomed to its workings which included troubleshooting and repairing pipelines affected by gas supply interruptions.   Louis (extreme right) with the mains renewal team in 2018 when it was newly formed. His next role took him to the mains renewal division, managing planned replacement of gas pipes according to a yearly basis. "It was a different experience for me. When the new mains renewal team was formed, we were working on a tremendously tight timeline. I remember working late almost every night to ensure that we would meet our targets by the end of the financial year. After months of hard work, our team surpassed expectations and was filled with a sense of achievement.” Louis (extreme right) in the field with contractors. Now, after years of experience in different sections within SP, Louis is back to where he started at DPOM as a second-line officer on call to attend to emergencies after hours. What has changed since he first stint in this section is the way the emergency response team dealt with pipeline faults. In the past, engineers would have to dig a hole to find the gas pipe, followed by drilling to locate the fault. This process of digging and drilling is repeated until the fault is located. SP has since adopted new technologies such as the use of a specialised camera that can trace faults located up to a length of 50 meters, without unnecessary digging and drilling. This technology has significantly improved efficiency and enabled gas supply to be restored more swiftly to maintain overall network reliability. Deploying new technology to locate pipeline faults. On top of overseeing diverse projects, he is also on standby to attend to emergencies, about two weeks per month. This means that he often has to drop what he is doing to attend to incidents. He said, “I once had to attend to a gas supply disruption on the third day of the Chinese New Year. It was rather stressful as celebrations came to an abrupt halt for our team and the affected residents. However, some residents offered us food and drinks as a token of appreciation for working on a holiday. Knowing that our efforts goes long way for the residents is a reward in itself.” Louis (third from right) with the Distribution Pipeline Operations and Maintenance team. Even though Louis has been in this industry for more than a decade, there is always a new scenario at work to tackle. While there is no one-size-fits-all approach to the situations that occur, being able to find the root cause of the problem and tackling it as a team gives him satisfaction.  “I am grateful for colleagues who have been like family to me! Working collaboratively alongside everyone to complete a project collectively inspires me to be my best,” says Louis. TAGS RELIABILITY YOU MIGHT BE INTERESTED TO READ Engineer, 27, shares how she is undaunted by male-dominated energy industry & climbs the ranks Lighting the way: Following in his father’s footsteps to keep S’pore’s power grid running 24/7 How this technical officer and robot SPock hunt hazards to protect Singapore’s power tunnels

26 February 2015 FOR IMMEDIATE RELEASE SINGAPORE POWER STAFF USE WEARABLE TECHNOLOGY ON THE JOB Cutting-edge technology widens the reach of specialists and improves productivity 1. Singapore Power (SP) staff will be the first in Singapore to use wearable technology, in a pilot beginning later this month. With this technology, SP expects to boost productivity, save costs, and accelerate knowledge transfer. 2. Field staff can engage with specialists and experts in real time and obtain ondemand guidance. Their supervisors in the control room can see what the field staff see and offer real-time guidance. In this way, expert knowledge and experience can be shared widely with real-time visuals. This improves responsiveness to situations, including response to outages, translating into enhanced reliability of power supply to customers. 3. Adopting the new technology also opens a wide range of possibilities to augment skilled resources, to alleviate the shortage of engineering talent. 4. SP's Chief Information Officer Mr Wong Chit Sieng said, “We seek out technology solutions that will improve productivity and effectiveness. Wearable technology has the potential to be a game changer, to the way our 2,000 field crew conduct their work. We are excited to be the first in Singapore to adopt wearable technology to improve operational responsiveness and accelerate knowledge transfer. This will ultimately enhance our ability to maintain reliable power supply, minimising disruptions that would be costly to customers and the Singapore economy.” 5. Please refer to Annex A for key features of the device. – END – 1 Issued by: Singapore Power Limited 10 Pasir Panjang Road #03-01 Mapletree Business City Singapore 117438 Co. Reg No : 199406577N www.singaporepower.com.sg For more information, please contact: Warren Wu Corporate Affairs Tel: 6378 8779 Hp: 9170 0175 Email: warrenwu@singaporepower.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. 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. 2 Annex A Key features of the Wearable Technology a) View tasks hands-free They can view their assignments on-the-go and perform their tasks hands-free via an interface activated by hand gestures, touch and voice command. No other manuals or gadgets are required. b) Real-time coaching and back-up Engineers can initiate a video conference and seek real-time input from their supervisors. This could avert costly down-time especially for commercial and industrial customers. c) Library of reference tools Engineers can call up multimedia reference materials such as videos and manuals on the go. 3

Singapore Institute of Power and Gas Perform Polyethylene Pipes Joining Process Course Code: GPL10 COURSE OBJECTIVES Upon completion of this course, participants will be able to: • List the Polyethylene Pipeline Systems, Plastic materials, PowerGas’ approval requirements, PE pipeline design, construction and the various types of assembly methods • Describe the special tools and equipment needed for electro & butt fusion jointing, PE Pipeline’s operation & maintenance, PE rehabilitation techniques applied in the gas industry and the future development of the PE resin MAIN CONTENTS • Understand the characteristics and properties of Polyethylene • Understand the PE pipe approval requirement • Get to know: MRS, SDR, Design formula, safety factor of PE pipeline systems • Design a PE gas pipeline system • Able to appreciate different types of fusion jointing techniques • Know how to carry out a house connection, or branch off • Know the PE hot-tapping techniques. • Understand the advantages in the construction of a PE pipeline system • Appreciate the PE quality assurance & traceability • Know varies PE pipeline rehabilitation techniques • Know about the future development of the PE resin METHODOLOGY Lecture and practical session TARGET AUDIENCE Engineering and technical staff who are required to carry out or supervise PE pipe joints or related work COURSE DETAILS Duration : 29.5 hours Mode of Delivery : Face-to-face Certification : SIPG Certificate of Completion PDU by PE Board : Pending Additional Requirement/s : Personal Protection Equipment (PPE) must be worn during practical session. PPE includes: • Safety shoes • Safety helmet • Safety vest • Palm-coated gloves COURSE FEES Full Course Fee : S$3,200 (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

Singapore Institute of Power and Gas Condition Monitoring Techniques for Distribution Switchgear & Transformer Course Code: ENO63 COURSE OBJECTIVES Upon completion of this course, participants will be able to: • Understand fundamentals of partial discharge • Perform partial discharge detection using condition monitoring diagnostic tools and instrument • Apply condition monitoring techniques for distribution electrical assets MAIN CONTENTS • History and development of condition monitoring • Overview of partial discharge (PD) theory • Common causes of PD and its effects • PD phenomenon before breakdown • Breakdown mechanism of insulation • Benefits of condition monitoring • Basic condition monitoring diagnostic tools and instruments • Use acoustic and transient earth voltage (TEV) methods to detect PD • Review distribution switchgear cases on busbar, circuit breaker and cable termination compartments • Review distribution transformer cases on cable termination and dissolved gas analysis (DGA) • Case studies on diagnostic experience and root cause analysis • Practical hands-on using acoustic and TEV instruments METHODOLOGY Lecture and practical sessions. Practical: Hands-on session using CM diagnostic tools to perform assessment TARGET AUDIENCE Technical staff who are involved in maintenance of distribution electrical assets COURSE DETAILS Duration : 14 hours Mode of Delivery : Face-to-face Certification : SIPG Certificate of Completion PDU by PE Board : Pending Additional Requirement/s : Not applicable COURSE FEES Full Course Fee : S$1,400 (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 3.1_0922 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 3.1_0922

Consumption_Elect Average consumption of Electricity (kWh) Premises Types Apr-23 May-23 Jun-23 Jul-23 Aug-23 Sep-23 Oct-23 Nov-23 Dec-23 Jan-24 Feb-24 Mar-24 HDB 1-Room 127 142 152 147 145 143 146 144 135 126 126 132 HDB 2-Room 166 185 202 190 190 189 190 188 176 164 167 173 HDB 3-Room 242 270 288 271 272 269 274 269 247 236 241 250 HDB 4-Room 326 367 391 371 371 367 374 370 342 321 330 342 HDB 5-Room 381 428 456 437 434 427 437 436 401 367 381 399 HDB Executive 473 528 561 531 536 528 541 530 478 456 474 489 Apartment 465 543 585 546 514 515 537 541 483 430 435 486 Terrace 756 867 902 868 866 859 890 881 804 740 794 821 Semi-Detached 1,024 1,182 1,233 1,159 1,134 1,150 1,187 1,174 1,065 1,019 1,038 1,109 Bungalow 2,016 2,303 2,482 2,320 2,219 2,298 2,308 2,358 2,075 2,106 1,951 2,146

Singapore Institute of Power and Gas Distribution Low Voltage Cable Jointing Proficiency Course Code: ECL15 SFC-Eligible | Course Reference Number: TGS-2022012930 COURSE OBJECTIVES Upon completion of this course, participants will be able to: • Understand the approach of distribution cables jointing • Understand the importance of safety at work • Apply Risk Assessment during site work • Perform LV cable joints, terminations and special joints MAIN CONTENTS Theory • Basic electricity/power system and earthing • Cable laying, construction and rating • General worksite safety in cable jointing work • Types of cable joint material methods and tools Practical • Application of cable jointing • Performing correct cable joints, terminations and special joints • Effective use of cable joint equipment and materials METHODOLOGY Lecture and practical session TARGET AUDIENCE Technical staff who are keen to be proficient in low voltage cable jointing work PRE-REQUISITES • Pass in GCE N/O Level English Language or attain Workplace Literacy (WPL) Proficiency Level 4 in English • At least NITEC in Engineering • No colour deficiency Note: All participants must pass the theory assessment before proceeding to practical sessions. COURSE DETAILS Duration : 126 hours (Theory: 10.5 hours; Practical: 115.5 hours) Mode of Delivery : Face-to-face Certification : SIPG Certificate of Completion PDU by PE Board : 7 Additional Requirement/s : Personal Protection Equipment (PPE) must be worn during practical session. PPE includes: • Safety Shoes • Rubber Gloves • Fire Retardant Clothing (FRC) • Face Shield 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 COURSE FEES Full Course Fee : S$10,000 (before GST) For Singapore Citizens/PR/LTVP+* : S$3,000 (before GST) 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. • 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

PERFORMANCE IMPROVEMENT SCHEME (PIS) FOR REGISTERED EARTHWORKS SUPERVISOR (RES) LIST OF VIOLATIONS & PENALTIES ITEM VIOLATION PENALTY 1 Unsupervised / Supervised earthworks which resulted in the damage of: i) 400kV / 230kV / 66kV Electricity Cable** i) Revocation of RES pass for 1 Year ii) 22kV / 6.6kV Electricity Cable** ii) Damage causing either a Supply Outage or Voltage Dip: Revocation of RES pass for 6 months Damage not causing a Supply Outage or Voltage Dip: 20 demerit points iii) LV Electricity Cable*** iii) Damage causing either a Supply Outage or Voltage Dip: 15 demerit points Damage not causing a Supply Outage or Voltage Dip: 10 demerit points iv) Gas Transmission Pipeline (3 bar (TG) / 28 bar / 40 bar) iv) Revocation of RES pass for 1 Year v) Gas Medium Pressure Pipeline (3 bar – 7 bar) v) Damage causing either a Supply Interruption or Leak: Revocation of RES pass for 6 months Damage not causing a Supply Interruption or Leak: 20 demerit points vi) Gas Low Pressure Pipeline (0.5 bar and below)*** vi) Damage causing either a Supply Interruption or Leak: 15 demerit points Damage not causing a Supply Interruption or Leak: 10 demerit points 2 A) Attempt by RES to tamper or repair damaged Electricity Cable** / Gas pipe A) Revocation of RES Pass for 1 year B) Failure to ensure LCDW marked out all detected electricity cable** locations at site before any earthwork B) 10 demerit points C) D) Supervised mechanical excavation / piling works without referring to LCDW’s Detection Drawing & SPPG Cable / Gas plan and records of trial holes dug according to LCDW’s recommendations Allowed REO to dig with a mechanical excavator beyond the premix / hard core surface layer C) 20 demerit points D) Suspension of RES Pass for 3 months E) Failure to ensure that trial holes are manually dug (with due care & diligence) according to the LCDW’s recommendations to a size of minimum 1m by 1m with minimum depth of 1m or until the Electricity Cable** PVC or Concrete Slab are exposed E) 20 demerit points F) G) H) Supervised REO / worker to excavate beyond the level of Electricity Cable** /Gas pipe ID Marker / PVC or Concrete Slab without SPPG’s consent Failure to report to SPPG – Electricity Service Centre on any discovery of Electricity Cable** damage or to Gas Customer Service Centre on any discovery of Gas pipe damage Failure to monitor worksite operations for the entire duration of any earthworks F) Suspension of RES Pass for 1 year G) 10 demerit points H) 15 demerit points 3 A) B) Tampering with RES Pass / Transferring RES Pass for others to use Using expired RES Pass A) Revocation of RES Pass for 1 year B) Suspension of RES Pass renewal for 3 months C) Failure to report loss of RES Pass to SP PowerGrid Ltd C) 10 demerit points D) Unable to show RES Pass on request D) 10 demerit points 4 Accumulation of 25 demerit points within 12 months Suspension of RES Pass for 6 months 5 Committed Two Violations on separate incidents within 6 months Suspension of RES Pass for 6 months* Last revised on 4 Nov 2022 Note: When a pass is revoked, retraining and application for a new pass is only allowed after the period of revocation. * RES is required to complete serving the suspension period for the prior violation(s) before serving the suspension period for this violation. This penalty is not applicable if the RES pass is revoked for the second violation. **Under the Electricity Act (Chapter 89), “electricity cable” means a length of insulated single conductor or of 2 or more such conductors, whether or not the conductor or conductors are provided with an overall covering for mechanical protection, and — (a) all other apparatus or devices connected to the conductor or conductors, as the case may be (including by any remote or wireless means); and (b) any data communication cable used to monitor or control the transmission of electricity. ***Applicable to an RES whose employer is served Letter of Requirements from SP PowerGrid Ltd stating the requirement to provide an RES to supervise earthworks within the worksite. It is also applicable to an RES where there is a LV electricity cable within 3m of HV voltage electricity cable, gas low pressure pipeline within 3m of gas medium pressure pipeline or within 5m of gas transmission pipeline.

Media Release Electricity Tariff Revision for the Period 1 April to 30 June 2022 Singapore, 31 March 2022 – For the period from 1 April to 30 June 2022, electricity tariff (before 7% GST) will increase by an average of 9.9% or 2.49 cents per kWh compared with the previous quarter. The increase is mainly due to higher energy cost arising from significantly higher global gas and oil prices exacerbated by the conflict in Ukraine. For details on the components of the electricity tariff, please refer to Appendix 1: Breakdown of Electricity Tariff. For households, the electricity tariff (before 7% GST) will increase from 25.44 to 27.94 cents per kWh for 1 April to 30 June 2022. The average monthly electricity bill for families living in HDB four-room flats will increase by $8.73 (before 7% GST) (Appendix 3: Average monthly electricity bills of domestic consumers). *before 7% GST SP Group reviews the electricity tariffs every quarter based on guidelines set by the electricity industry regulator, Energy Market Authority (EMA). The tariffs shown in Appendix 2 have been approved by EMA.   Issued by: SP Group 2 Kallang Sector Singapore 349277 www.spgroup.com.sg Appendix 1 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 fuel and power generation. The fuel cost is the cost of imported natural gas, which is tied to oil prices by commercial contracts. The cost of power generation covers mainly the costs of operating the power stations, such as the manpower and maintenance costs, as well as the capital cost of the stations. Network costs (paid to SP Group): This is to recover the cost of transporting electricity through the power grid. Market Support Services Fee (paid to SP Group): This is to recover the costs of billing and meter reading, data management, retail market systems as well as market development initiatives. 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.   Q2 2022 TARIFF (before 7% GST) Appendix 2 ELECTRICITY TARIFFS FROM 1 APRIL 2022 Appendix 3 AVERAGE MONTHLY ELECTRICITY BILLS OF DOMESTIC CUSTOMERS TARIFF WEF 1 APRIL 2022 (before 7% GST) 

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.

SP Group starts vehicle-to-grid technology trial � THU, JUL 08, 2021 - 9:24 PM | UPDATED THU, JUL 08, 2021 - 9:35 PM TAY PECK GEK � peckgek@sph.com.sg � @PeckGekBT Jimmy Khoo, chief executive of SP PowerGrid, with the V2G-capable Nissan LEAF and a V2G bi-directional charger that will be used in the Singapore trial. NATIONAL grid operator SP Group (SP) has started its trial of vehicle-to-grid (V2G) technology and has raised its investment in a V2G technology rm as Singapore progresses towards wider adoption of electric vehicles (EVs). The company aims to test the viability of tapping the energy stored in EVs in the trial to enhance the reliability of the grid, which will need to support more than 600,000 vehicles when Singapore phases out internal combustion engine vehicles by 2040, said SP in its media statement on Thursday. When charged, EVs store energy in their lithium-ion batteries, which serve as small energy storage systems that can transfer energy back to balance the power grid, such as when renewable energy sources such as solar power fluctuate due to weather conditions. If V2G technology is viable, owners of EVs can be paid for the use of their batteries when they are tapped to mitigate the intermittency problem in other energy sources. SP has stepped up its investment in the V2G technology rm The Mobility House (TMH), but did not provide the speci cs. SP only stated that TMH has a presence in Munich, Zurich and Belmont (in California) , and provides a non-proprietary software for integrating vehicle batteries into power grids using intelligent charging and storage solutions. SP is providing four V2G charging points at SP's premises for the trial, which will be completed in June 2022. V2G technology allows energy transfer between the batteries within an EV and the power grid, and so is more sophisticated than uni-directional charging of EVs.

Change of Ownership/ Tenancy Utilities Account Transfer Form SP SERVICES LTD Contact Log Ref: ________________ (Acting for itself and as agent for and on behalf of PUB and City Energy Pte. Ltd. (as Trustee of City Energy Trust) for the supply of utilities, and as agent for Veolia ES Singapore Pte Ltd, Colex Environmental Pte Ltd, SembWaste Pte Ltd, 800 Super Waste Management Pte Ltd, TEE Environmental Pte. Ltd. and Alba W&H Smart City Pte. Ltd. in relation to the collection of refuse.) NEW ACCOUNT HOLDER’S PARTICULARS (Co. Registration No. 199504470N) For Application in Personal name: Name of Transferee (Mr/Mrs/Mdm/Ms/Dr):______________________________ (“the Consumer”) Declaration Please check here if you are an undischarged bankrupt. NRIC/FIN (Copy of NRIC/FIN is required):_______________ For the purpose of application for water, gas and electricity only Date of Birth (DDMMYY): __________________________ Bankruptcy Number: _____________________________ For Application in Company name: Name of Company (Transferee): ____________________________________ Co Reg No.: _____________ Co Reg Date: _____________ (“the Consumer”) Contact Person: ______________________________ Principal Activities (I) No.: __________________________________ (As shown on your ACRA Business Profile) DETAILS OF PREMISES a. Premises Address: __________________________________________________________________________________ ________________________________________________________________ S ________________ b. Type of Occupancy: Owner Tenant c. Type of Account: Domestic Non-Domestic d. Use of Premises (See Annex): (indicate index no.) (Security Deposit required. Please make cheque payable to SP Services Ltd) e. GST Reg No. & GST Reg Date: _________________________ ____ (DD)_______(MM)_________(YYYY) Only applicable to premises with PV (ie. Photovoltaics) installed WARNING: IT IS AN OFFENCE UNDER THE PUBLIC UTILITIES ACT (CAP 261) TO MAKE ANY FALSE STATEMENT, REPRESENTATION OR DECLARATION IN CONNECTION WITH THE APPLICATION FOR WATER SUPPLIED BY THE PUBLIC UTILITIES BOARD. Utilities Account Number of Transferor (outgoing customer) (A new account number will be given to the transferee upon process of the application) Meter Reading Date DDMMYY (This form is to be submitted within 3 days from the reading date) ELECTRICITY* WATER** GAS (if any) - (Record only the white numbers) (Record only the first five numbers from the left – four black and one red.) (Record only the black numbers) The above meter readings are required to facilitate the billing of both transferor and transferee utilities accounts. Invalid readings will be rejected. *I/We acknowledge that I/we am/are required to engage a licensed electrical worker (LEW) to inspect and test my electrical installation if I have made any alteration or rewiring to it. Thereafter, the LEW will lodge a copy of Certificate of Compliance (CoC) together with this application to SPGroup to check my electrical installation if the electrical installation is exempted from an Electrical Installation Licence. **I/We acknowledge that I/we am/are required to engage a licensed plumber (LP) to submit the notification for water service installation (WSI) work if I have made any addition or alteration to existing piping. As the account holder, please ensure that you and your contractor (if any) do not tamper with or remove PUB’s water meter without PUB’s prior approval. Upon completion, please submit this form with the following documents: a. Copy of NRIC/ FIN card of transferee In addition to (a), the following documents are required for Commercial accounts: b. Copy of Business/ Company Registration Certificate c. Proof of ownership/ Tenancy agreement d. Letter of authorisation (required if signatory is not a Director according to ACRA listing) e. Initial security deposit (please visit www.spgroup.com.sg for more details) Note: This form is not applicable for master accounts, accounts starting with “930”, electricity supply above 45kVA for non-domestic accounts and temporary supply of utilities. For payment of deposit via cheque, please make the cheque payable to SP Services Ltd. For Gas Turn-on /Installation, please call City Energy Pte. Ltd. (as Trustee of City Energy Trust) at 1800-555 1661 for an appointment. Installation and Termination of gas supply fees apply. You need not call if the gas supply for the previous occupant is connected. 1. I/We agree that each application for a utility, when accepted, will constitute a binding contract between myself/ourselves and PUB / SP Services Ltd / City Energy Pte. Ltd. (as Trustee of City Energy Trust) / Veolia ES Singapore Pte Ltd / Colex Environmental Pte Ltd / SembWaste Pte Ltd / 800 Super Waste Management Pte Ltd / TEE Environmental Pte. Ltd. and/or Alba W&H Smart City Pte. Ltd. (as the case may be) and I/we agree that such contract shall be separate and independent from each other and shall be separately enforceable. 2. In the event that I/we make an application for gas at a later date, I/we agree to be bound by the terms and conditions for supply of gas set out in Part III overleaf and such other terms and conditions which City Energy Pte. Ltd. (as Trustee of City Energy Trust) may, at its absolute discretion, notify and impose. I/We understand that nothing herein shall be constructed as an offer by City Energy Pte. Ltd. (as Trustee of City Energy Trust) to supply gas to me / us and that City Energy Pte. Ltd. (as Trustee of City Energy Trust) has the absolute discretion to reject my application for gas supply for any reason. 3. I/We acknowledge and agree that SP Services Ltd reserves the right to transfer any amounts due and owing arising from my/ our previous/ closed account to an existing/ new account belonging to me/ us. 4. I/We agree to be bound by the terms and conditions specified by each supplier as set out in Part I (Water Supply) / Part II (Electricity Supply) / Part III (Gas Supply) / Part IV (Collection of Refuse) overleaf. 5. I/We acknowledge and agree that PUB, SP Services Ltd, City Energy Pte. Ltd. (as Trustee of City Energy Trust), Veolia ES Singapore Pte Ltd, Colex Environmental Pte Ltd, SembWaste Pte Ltd, 800 Super Waste Management Pte Ltd, TEE Environmental Pte. Ltd. and/or Alba W&H Smart City Pte. Ltd. (as the case may be) may collect, use and disclose to any third party and all particulars relating to my/our personal information, in accordance with the Personal Data Protection Act 2012 and SP Group’s data protection policy (available at SP Group’s website https://www.spgroup.com.sg/personal-data-protection-policy), for the purposes of (i) providing the requested services; (ii) billing and account management (including debt collection or recovery); (iii) conducting surveys or obtaining feedback; (iv) informing me / us of their or their related entities’ and business affiliates’ services and offers (unless I/we duly inform you otherwise); and (v) complying with all applicable laws and regulations, and business requirements. 6. If I/we am/are (or subsequently become) GST-registered, I/we agree that I/we will not issue any tax invoice for electricity sold to SP Services Ltd but hereby authorize SP Services Ltd to issue tax invoices on my/our behalf. I/We further agree that where SP Services Ltd issues any tax invoice(s) on my behalf in respect of any taxable supplies that I/we provide, SP Services Ltd shall be entitled to charge GST at the prevailing rate as at the date on which such taxable supplies are provided. 7. I/We will notify SP Services Ltd in writing immediately if there is any change to my/our GST status, including without limitation if my/our GST registration is cancelled; I/we am/are not currently GST-registered but subsequently become GST-registered; I/We am/are issued with a new GST registration number, etc. Walk-in: 490 Lor 6 Toa Payoh #09-11 HDB Hub Biz Three Lift Lobby 1 Singapore 310490 Hotline: 1800-2222333 Website: www.spgroup.com.sg Version 3.9 / 01 / 24 SP SERVICES LTD (Acting for itself and as agent for and on behalf of PUB and City Energy Pte. Ltd. (as Trustee of City Energy Trust) for the supply of utilities, and as agent for Veolia ES Singapore Pte Ltd, Colex Environmental Pte Ltd, SembWaste Pte Ltd, 800 Super Waste Management Pte Ltd, TEE Environmental Pte. Ltd. and Alba W&H Smart City Pte. Ltd. in relation to the collection of refuse.) PART I Terms and Conditions of the Contract for the Supply of Water by the PUB 1 The Consumer shall pay an initial deposit and maintain it at an amount not less than one and a half times the monthly charges. For non-Singaporeans and nonpermanent residents an amount not less than 3 times the monthly charges. 2 The Consumer shall accept liability for this account. 3 Either party may give 4 working days' notice in writing to the other party to terminate this agreement. 4 If the water meter does not in the opinion of PUB correctly register the amount of water supplied to the Premises, PUB shall be entitled to charge such sum as it shall assess and the Consumer shall accept such assessment as final and conclusive. 5 The Consumer shall pay for the water supplied to the Premises at the appropriate water tariff according to the use of the Premises. The Consumer shall notify PUB of the change of use of the Premises within 7 days of such change. 6 The Consumer shall pay a fee on every reminder issued to the Consumer for failure to make payment in accordance with a bill sent to the Consumer. 7 The Consumer shall pay a late payment charge of 1% on any outstanding amount owed by the Consumer, or at such rate as may be gazetted by PUB from time to time. 8 PUB shall not be liable for any failure or inconsistency in the water supply to the Premises whatsoever and howsoever caused. 9 The Consumer’s attention is drawn to its duties and obligations in the Public Utilities Act (Cap 261) and the Public Utilities (Water Supply) Regulations, as amended from time to time. PART II Terms and Conditions of the Contract for the Supply of Electricity by SP Services Ltd ("SP Services") 1 The Consumer shall pay an initial deposit and maintain it at an amount not less than one and a half times the monthly charges. For non-Singaporeans and nonpermanent residents an amount not less than 3 times the monthly charges. 2 The Consumer shall accept liability for this account. 3 Either party may give 4 working days' notice in writing to the other party to terminate this agreement. 4 If the electricity meter does not in the opinion of SP Services correctly register the amount of electricity supplied to the Premises, SP Services shall be entitled to charge such sum as it shall assess. 5 The Consumer shall pay for the electricity supplied to the Premises at such rates of electricity tariffs for the appropriate category of consumer as is fixed by SP Services from time to time. 6 The Consumer shall pay a fee, as is fixed by SP Services from time to time, for every reminder issued to the Consumer for failure to make payment in accordance with a bill sent to the Consumer. 7 The Consumer shall pay a late payment charge of 1% on any outstanding amount owed by the Consumer. 8 SP Services shall not be liable for any failure or defect in the supply of electricity to the Premises whatsoever and howsoever caused. PART III Terms and Conditions of the Contract for the Supply of Gas by City Energy Pte. Ltd. (as Trustee of City Energy Trust) ("City Energy") 1 City Energy has appointed SP Services Ltd to be its agent for the opening and termination of this gas supply account, and the billing, collection and settlement of all charges under this account. 2 The Consumer shall pay an initial deposit and maintain it at an amount not less than one and a half times the monthly charges. For non-Singaporeans and nonpermanent residents an amount not less than 3 times the monthly charges. 3 The Consumer shall accept liability for this account. 4 Either party may give 4 working days' notice in writing to the other party to terminate this agreement. 5 If the gas meter does not in the opinion of City Energy correctly register the amount of gas supplied to the Premises, City Energy shall be entitled to charge such sum as it shall assess. 6 The Consumer shall pay for the gas supplied to the Premises at such rates of gas tariffs for the appropriate category of consumer as is fixed by City Energy from time to time. The Consumer shall notify SP Services Ltd of the change of use of the Premises within 7 days of such change. 7 The Consumer shall pay a fee, as is fixed by City Energy from time to time, for every reminder issued to the Consumer for failure to make payment in accordance with a bill sent to the Consumer. 8 The Consumer shall pay a late payment charge of 1% on any outstanding amount owed by the Consumer. 9 City Energy shall not be liable for any failure or defect in the supply of gas to the Premises whatsoever and howsoever caused. PART IV Terms and Conditions of the Contract for the Collection of Refuse by either Veolia ES Singapore Pte Ltd, Colex Environmental Pte Ltd, SembWaste Pte Ltd, 800 Super Waste Management Pte Ltd, TEE Environmental Pte. Ltd. and Alba W&H Smart City Pte. Ltd. (collectively referred to as “Refuse Collection Companies”) 1 The Refuse Collection Companies have appointed SP Services Ltd to be their agent for the opening and termination of this refuse collection account, and the billing, collection and settlement of all charges under this account. 2 The Consumer shall accept liability for this account. 3 Either party may give 4 working days' notice in writing to the other party to terminate this agreement. 4 The Consumer shall pay for the refuse collection service performed at the Premises at such rates for the appropriate category of consumer as is fixed by the National Environment Agency from time to time or at such rates determined between the Consumer and the relevant Refuse Collection Company where the Premises do not fall under the Public Waste Collection Scheme and the refuse collection is contracted privately. The Consumer shall notify SP Services Ltd of the change of use of the Premises within 7 days of such change. 5 The Consumer shall pay a fee, as is fixed by the Refuse Collection Companies from time to time, for every reminder issued to the Consumer for failure to make payment in accordance with a bill sent to the Consumer. 6 The Consumer shall pay a late payment charge of 1% on any outstanding amount owed by the Consumer. 7 The Refuse Collection Companies shall not be liable for any failure or defect in the collection of refuse at the Premises whatsoever and howsoever caused. Name: NRIC/FIN: Tel No: E-mail Address: ______________________________________________ Signature of Transferor (Co Stamp if applicable) (Outgoing Customer) Mailing Address: (if different from premises) Name: _______________________________________________ Signature of Transferee (Co Stamp if applicable) (Incoming Customer) NRIC/FIN (Copy of NRIC/FIN is required): For the purpose of application for water, gas and electricity only Tel No: E-mail Address: If you're an e-bill user, your e-bill will be sent to your existing e-services email address Mailing Address: (if different from premises) For Official Use Utility A/C No: ___________________________ Application Collected by: _________________________ Deposit to be billed: $ _______________ Date of Application received: _________________ Appt Date and Time Scheduled: ____________________ Request for GIRO Form � Yes � No Remark: _____________________________________________ Walk-in: 490 Lor 6 Toa Payoh #09-11 HDB Hub Biz Three Lift Lobby 1 Singapore 310490 Hotline: 1800-2222333 Website: www.spgroup.com.sg Version 3.9 / 01 / 24 SP SERVICES LTD (Acting for itself and as agent for and on behalf of PUB and City Energy Pte. Ltd. (as Trustee of City Energy Trust) for the supply of utilities, and as agent for Veolia ES Singapore Pte Ltd, Colex Environmental Pte Ltd, SembWaste Pte Ltd, 800 Super Waste Management Pte Ltd, TEE Environmental Pte. Ltd. and Alba W&H Smart City Pte. Ltd. in relation to the collection of refuse.) Annex Use of Premises Residential Premises For premises where water supplied are used exclusively for residential purposes including staff housing. 001 Residential 002 Home office scheme 003 Staff housing / quarters 004 Common services of HDB / condominium / private apartment 005 Hostel 006 Boarding House 007 Dormitory 008 Service apartment 009 Child care centre 010 School / education institution 011 Office 012 Retail / services 013 Food and beverage 014 Place of worship 015 Bin centre 016 Carpark 017 Welfare facilities 018 Construction site 019 Residents’ / senior citizens’ corner Commercial Premises For premises which is used for the purposes of or in connection with any trade, business or profession. 901 Residential (for Shophouses only) 902 Home office scheme (for Shophouses only) 903 Staff housing / quarters (for Shophouses only) 905 Hostel 906 Boarding House 907 Dormitory 908 Service apartment 909 Child care centre 910 School / education institution 911 Office 912 Retail / services 913 Food and beverage 914 Place of worship 915 Bin centre 916 Carpark 917 Welfare facilities 918 Construction site 920 Industrial 921 Government / public facilities 922 Medical facilities 923 Warehouse / storage facilities 924 Farm 925 Sports and recreation 926 Common services Walk-in: 490 Lor 6 Toa Payoh #09-11 HDB Hub Biz Three Lift Lobby 1 Singapore 310490 Hotline: 1800-2222333 Website: www.spgroup.com.sg Version 3.9 / 01 / 24