Cents/kWh MEDIA RELEASE ELECTRICITY TARIFF REVISION FOR THE PERIOD 1 JANUARY TO 31 MARCH 2021 Singapore, 30 December 2020 – For the period from 1 January to 31 March 2021, electricity tariff (before 7% GST) will decrease by an average of 3.2% or 0.67 cent per kWh compared with the previous quarter. This is due to lower energy costs compared with the previous quarter. For households, the electricity tariff (before 7% GST) will decrease from 21.43 to 20.76 cents per kWh for 1 January to 31 March 2021. The average monthly electricity bill for families living in four-room HDB flats will decrease by $2.39 (before 7% GST) (Appendix 3: Average monthly electricity bills of domestic consumers). 30.00 Quarterly Household Electricity Tariff* 25.00 20.00 22.79 24.22 23.43 24.24 23.02 19.60 21.43 20.76 15.00 10.00 5.00 0.00 Apr - Jun 19 Jul - Sep 19 Oct - Dec 19 Jan - Mar 20 Apr - Jun 20 Jul - Sep 20 Oct - Dec 20 Jan - Mar 21 *before 7% GST SP Group reviews the electricity tariffs quarterly based on guidelines set by the Energy Market Authority (EMA), the electricity industry regulator. The tariffs shown in Appendix 2 have been approved by the 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: a) 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. b) Network costs (paid to SP Group): This fee is reviewed annually. This is to recover the cost of transporting electricity through the power grid. c) Market Support Services Fee (paid to SP Group): This fee is reviewed annually. This is to recover the costs of billing and meter reading, data management, retail market systems as well as for market development initiatives. d) 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 2021 TARIFF (before 7% GST) Market Admin & PSO Fee (No Change) 0.06¢/kWh (<1%) MSS Fee (No Change) 0.40¢/kWh (1.9%) Network %) Costs (No Change) 5.44¢/kWh (26.2%) Energy Costs (Decrease by 0.67¢/kWh) 14.86¢/kWh (71.6%) ELECTRICITY TARIFFS FROM 1 JANUARY 2021 LOW TENSION SUPPLIES, DOMESTIC All units, ¢/kWh LOW TENSION SUPPLIES, NON-DOMESTIC All units, ¢/kWh HIGH TENSION SMALL (HTS) SUPPLIES Contracted Capacity Charge $/kW/month Existing Tariff (without GST) New Tariff (without 7% GST) Appendix 2 New Tariff (with 7% GST) 21.43 20.76 22.21 21.43 20.76 22.21 8.90 8.90 9.52 Uncontracted Capacity Charge $/chargeable kW/month kWh charge, ¢/kWh Peak period (7.00am to 11.00pm) Off-peak period (11.00pm to 7.00am) Reactive power Charge ¢/chargeable kVARh HIGH TENSION LARGE (HTL) SUPPLIES Contracted Capacity Charge $/kW/month Uncontracted Capacity Charge $/chargeable kW/month kWh charge, ¢/kWh Peak period (7.00am to 11.00pm) Off-peak period (11.00pm to 7.00am) Reactive power Charge ¢/chargeable kVARh EXTRA HIGH TENSION (EHT) SUPPLIES Contracted Capacity Charge $/kW/month Uncontracted Capacity Charge $/chargeable kW/month kWh charge, ¢/kWh Peak period (7.00am to 11.00pm) Off-peak period (11.00pm to 7.00am) Reactive power Charge ¢/chargeable kVARh 13.35 13.35 14.28 18.63 17.88 19.13 11.67 11.20 11.98 0.59 0.59 0.63 8.90 8.90 9.52 13.35 13.35 14.28 18.41 17.66 18.90 11.66 11.19 11.97 0.59 0.59 0.63 7.87 7.87 8.42 11.81 11.81 12.64 17.54 16.81 17.99 11.57 11.11 11.89 0.48 0.48 0.51 Appendix 3 AVERAGE MONTHLY ELECTRICITY BILLS OF DOMESTIC CUSTOMERS (TARIFF WEF 1 JANUARY 2021) (before 7% GST) Types of Premises Average monthly consumption per Customer Average Monthly Bill New Average Monthly Bill Average Change in Monthly Bill kWh $(a) $(b) $(b-a) % HDB 1 Room 136.36 29.22 28.31 (0.91) (3.1) HDB 2 Room 182.95 39.21 37.98 (1.23) (3.1) HDB 3 Room 261.41 56.02 54.27 (1.75) (3.1) HDB 4 Room 355.80 76.25 73.86 (2.39) (3.1) HDB 5 Room 412.01 88.29 85.53 (2.76) (3.1) HDB Executive 501.00 107.36 104.01 (3.35) (3.1) Apartment 519.63 111.36 107.88 (3.48) (3.1) Terrace 793.93 170.14 164.82 (5.32) (3.1) Semi-Detached 1,092.02 234.02 226.70 (7.32) (3.1) Bungalow 2,258.72 484.04 468.91 (15.13) (3.1) Average 398.58 85.41 82.74 (2.67) (3.1)

OverviewSRM PortalSupplier Code of ConductContact Us Procurement Doing business with SP SP Group is committed to doing business and conducting its operations with integrity, honesty and in compliance with all applicable laws and regulations. We require all our business associates to comply with SP Group's Supplier Code of Conduct. Supplier Code of Conduct Procurement SRM Portal Find out more about current and upcoming opportunities to work with us. SRM Portal Current Opportunities Enter our Supplier Relationship Management (SRM) Portal to find out more about current business opportunities. Need help with SP SRM Portal? Call +65 6916 8839 (0830-1230H, 1330-1700H on Mondays to Fridays, excluding Public Holidays) or email srmsupport@spgroup.com.sg. Find out more about the Terms & Conditions for the use of the SP SRM Portal here.  SRM Portal Safety Performance Criteria In line with SP Group’s principle of safety as our highest priority, SP Group is enhancing its tender evaluation framework to include a new Safety Performance criteria that takes into account the tenderer’s safety performance in their contracts with SP Group. This new Safety Performance criteria will be applied for all tenders called from 1 April 2022 onwards and will account for a minimum of 10% of the total evaluation score. The criteria will consider if the particular tenderer had safety incidents while executing their contracts with SP Group in the past 2 years. Any occurrence of incidents that results in fatality or serious injury may also render the tenderer ineligible for award of the contract. For more details, please refer to the policy document on the Safety Performance Criteria.  Contractor Performance Management System SP Group implemented the Contractor Performance Management System (CPMS) to strengthen its partnership with and improve the safety and quality performance of its contractors. Through the CPMS, SP Group aims to take a holistic approach to the selection of its contractors as part of enhancing procurement process, by looking at the performance of its contractors at a quarterly and annual basis and not only based on performance at each individual contract basis.  Contractor Performance Management System Policy FY24/25 Annual Result FY25/26 Quarterly Score Upcoming Opportunities All Categories Apr - Jun 2025 Supply and Installation of 230kV Switchgear (51 nos) TRANSMISSION EQUIPMENT Oct - Dec 2025 Supply and Installation of 66kV Power Cable (20 km) TRANSMISSION CABLES Jul - Sep 2025 Supply and Installation of 66kV Power Cable (20 km) TRANSMISSION CABLES Apr - Jun 2025 Supply and Installation of 66kV Power Cable (20 km) TRANSMISSION CABLES Apr - Jun 2025 Supply and Installation of 230kV Power Cable (80 km) TRANSMISSION CABLES Apr - Jun 2025 Supply and Installation of 400kV Power Cable (80 km) TRANSMISSION CABLES Jan - Mar 2026 Supply and Delivery of OHL 25mm2 Cables (90 km) DISTRIBUTION CABLES Oct - Dec 2025 Supply and Delivery of 22kV Premoulded Joints (7000 sets) DISTRIBUTION CABLE JOINTS AND TERMINATION KITS Jul - Sep 2025 Supply and Delivery of LV 300mm2 Heat-shink Kits (15000 sets) DISTRIBUTION CABLE JOINTS AND TERMINATION KITS Jul - Sep 2025 Supply and Delivery of LV 120mm2 Heat-shrink Kits (1000 sets) DISTRIBUTION CABLE JOINTS AND TERMINATION KITS 1 2 3 bizSAFE Certification --- bizSAFE is a programme that promotes workplace safety and health through the recognition of the organisation's safety efforts. With effect from 01 April 2014, all new contracts & contractors involved in SP engineering construction and building operations works must meet the minimum bizSAFE Level 4 certification & safety requirements. From 01 Oct 2021, the bizSAFE entry requirement shall be raised from bizSAFE Level 4 to bizSAFE Star. This shall apply to all Main Contractors participating in tenders advertised on or after 01 Oct 2021. The bizSAFE entry requirement for  all sub-contractors will also be raised from bizSAFE Level 4 to bizSAFE Star from 01 Oct 2022. This will allow additional time for sub-contractors to conform. Note: This does not apply to cable jointing or termination carried out by free-lance cable jointers; Ancillary work such as cable detection, survey works and third-party inspection works; Power turn-on by Licenced Electrical Worker; Supply and delivery; IT-related works (that does not involve electrical installation); and Consultancy services. Debarment Policy --- SP will only work with responsible contractors/suppliers. To protect stakeholders’ interest, SP will debar contractors/suppliers for criminal offences, ethics violations, poor performance, withdrawal of tenders and other serious contractual non-compliances. Debarred contractors will not be allowed to participate in any SP tenders during the debarment period. The debarment period typically ranges from 1 to 5 years, depending on the severity of the contractor/supplier infringements. At the end of the debarment period, debarred contractors/suppliers can apply to our Procurement branch to be qualified as an eligible tenderer again. The applications are subject to our approval.

SP Energy HubAnnual ReportReliabilitySustainabilityInnovation Safeguarding the Backbone of Singapore’s Grid RELIABILITY The transmission substations that Kane Neo oversees are key to keeping Singapore powered Kane Neo and his team protect a part of the power world that is invisible to most – the high voltage transmission networks. These networks form the backbone of Singapore’s electricity infrastructure, connecting power from the power generation plant to the distribution networks that connect it to our customers. “Power that runs through transmission networks can be massive – ranging from 66kV to 400kV. When running at full capacity, one 230kV transmission substation can power up to eight towns, each the size of Toa Payoh,” explains the 47-year-old, General Manager of SP’s power grid business.  He first discovered his passion for power engineering when studying at Ngee Ann Polytechnic. Power is generated at very high voltage, travelling through these networks before being progressively “stepped down” at the transmission substations. Through various distribution substations, power is sent via smaller cables of the network to homes and offices. “The work we do is highly sensitive and teamwork is important. Any issue on the transmission network can cause a huge impact,” he adds. A transmission substation, which feeds into many distribution substations, can affect several estates if it faces disruption, he says.   At SP, the path to become a transmission engineer spans about four years of on-the-job training and structured courses. Regular health checks on transmission assets such as cables, switchgears and transformers form a critical part of the job for Kane and his team of over 160. The size, importance and complexity of the equipment do not make this easy. For instance, Kane’s team keeps a close watch on transmission cables, which run for approximately 2,600km, and some 3,000 transmission assets island-wide. Any anomalies that may impact transmission assets, are detected early using data from sensors and rectified. Stringent checks include tests on the quality of gas that insulates the high voltage equipment. “If we detect a problem, it needs to be solved in the shortest amount of time, and we persist until we get to the bottom of it,” says Kane, who has been with SP since 2000 and spent the last three years in his current role. He also has a decade of experience working on the distribution network. For Kane and his team, it means constantly being on the alert, pre-empting possible issues and finding ways to make the network more robust. Kane (second from left) with his family (from left) Le Wei, Julie and Le Xuan. While few understand the scale and significance of the transmission network, or the invisible heroes that keep it going, his 12- and 13-year-old daughters do. Le Wei and Le Xuan, are able to spot the various transmission substations when they go out on drives as a family. “As they enjoy modern conveniences, they are also more keenly aware of what it takes to power their lives and the nation daily,” he says. — 17 October 2019 TAGS PEOPLE OF SPRELIABILITY 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

新 能 源 邀 百 名 年 长 者 享 用 丰 盛 新 春 午 餐 新 加 坡 能 源 公 司 昨 天 邀 请 近 100 名 狮 子 乐 龄 之 友 协 会 的 年 长 受 惠 者 , 在 女 皇 镇 美 岭 街 小 亭 享 用 丰 盛 的 新 春 午 餐 。 78 名 员 工 及 义 工 也 在 午 餐 上 呈 献 精 彩 的 表 演 助 兴 。 新 能 源 集 团 总 裁 黄 锦 贤 也 分 派 红 包 与 节 日 礼 品 福 袋 给 出 席 午 餐 的 老 人 家 。( 图 / 新 加 坡 能 源 )

Singapore Institute of Power and Gas Distribution Switchboard Maintenance for Commercial and Industrial Low Voltage Installation (SS538) Course Code: ENO51 COURSE OBJECTIVES Upon completion of this course, participants will be able to: • Know the applications of IEC 61439 and SS:619 • Understand the constructional requirements of Low Voltage (LV) Switchboard, and protection for the switchboard closure • Understand the testing requirements, making and breaking capacity, and form of internal segregation • Learn the types, characteristics, and applications of switchboard protection relay • Understand the SS538:2008 requirement on maintenance of LV Switchboard • Know the procedures for switchboard maintenance MAIN CONTENTS • Applications of IEC 61439 • Constructional requirements of LV Switchboard • Testing requirements, making and breaking capacity, forms of segregation • Switchboard protection relay • SS538 Code of Practice for Maintenance • Switchboard maintenance METHODOLOGY Lecture TARGET AUDIENCE Technical staff who wishes to acquire knowledge and perform maintenance work of electrical equipment in electrical installations COURSE DETAILS Duration : 7 hours Mode of Delivery : Face-to-face or Synchronous E-learning Certification : SIPG Certificate of Completion PDU by PE Board : 7 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

COME ONBOARD THE UTILITY JOURNEY! G U I DE B OOK OPENING YOUR RESIDENTIAL UTILITIES ACCOUNT GETTING STARTED UNDERSTANDING YOUR UTILITIES CLOSING YOUR ACCOUNT OPENING YOUR RESIDENTIAL UTILITIES ACCOUNT Who can apply? Only Singaporeans, PRs and foreigners with valid passes aged 18 years and above can apply Application You can open your utilities account through the following channels: Apply through SP Group website or SP App Download via the Apple Store or Google Play Store Apply at Customer Service Centre Please furnish the documents below: ✓ NRIC / FIN Card / Valid Pass / Passports ✓ Completed Application Form for Utilities Account Upon request, customers may be required to share with us the Proof of Ownership / Tenancy Please submit the required documents to our Customer Service Centre at 490 Lorong 6 Toa Payoh #09-11, HDB Hub Biz Three Lift Lobby 1, S(310490) Security Deposit Security deposit will be billed in your first bill Type of Premises Singaporean or Permanent Resident GIRO Customers Non-GIRO Customers GIRO Customers Foreigners Non-GIRO Customers HDB 1 or 2 Rooms $40 $60 $80 $120 HDB 3, 4 or 5 Rooms $70 $100 $140 $200 HDB Executive/HUDC Flat/Condominium/ Private Apartment $100 $150 $200 $300 Terrace House /Semi-Detached House $150 $250 $300 $500 Bungalow/ Penthouse / Townhouse $250 $400 $500 $800 Turn-on Appointment Turn-on appointment is made during the application. Please allow a 1 week lead time from your application date for your turn-on appointment. A confirmation SMS and email will be sent to you by the next working day. An appointment letter will be sent to you at least 2 working days before your appointment date. For gas supply, please call City Energy at 1800 555 1661 to schedule a gas turn-on appointment after obtaining your account number from SP Services. Arranging for turn-on appointments BTO For HDB BTOs: No appointments are required for electricity and water supplies. For resale HDB and other residential properties: Safety inspection will be done on site before your supplies are turned on. Account holders or a representative must be present for turn-on appointments. GETTING STARTED There are two channels to manage your utility account SP App helps you to • View and pay bills • Manage and update your personal details • Track consumption • Receive notifications and alerts • Submit meter readings • Live chat • Find charging points for your electric vehicle SP Utilities Portal helps you to • View and pay bills • View current and historical utility consumption • Manage and update your personal details • Submit meter readings • Request for payment arrangements • Request for waiver of pink notices and late payment charges https://spgrp.sg/3VF5AsB What you will see in your bill Scan here to understand your utilities bill or visit this link: https://spgrp.sg/Utilities-Bill Paying your bill Pay your bills with eGIRO for that extra convenience and savings such as: Automated electronic payment service Convenient and paperless Hassle-free monthly payments No set-up fee Avoid pink notices or late payment penalties How to apply for eGIRO Apply for eGIRO through one of the following: • SP Utilities Portal • SP app Approval is instant. You may check the status of your eGIRO application either through the SP Utilities Portal or SP app. Other Payment Modes Payment by credit cards via the SP App DBS/UOB/OCBC Internet banking DBS/POSB/OCBC ATMs AXS stations 7-Eleven stores SP Group Customer Service Centre What to note • Pink notices are issued as a reminder when payments are not made by the due date. A fee of $0.55 (inclusive of GST) applies and will be reflected in the next bill. • If no payment is received after the reminder, a late payment charge of 1% will be imposed on any outstanding balance in the subsequent bill. Meter Reading Meter readings are taken once every 2 months. Readings are estimated on months when the meter is not read. Estimated readings are based on the usage of the past 2 actual readings. Any higher or lower estimation to your usage will be adjusted when your meters are next read. Type XXXX-XX 1P2W 10(100)A 230V, 50Hz CL-1 1000 imp/kWh CAL Phase kWh If you wish to be billed based on your actual usage every month, you may submit your reading on estimated months. Meter readings can be submitted 3 days before and up to 5 pm on the Scheduled Meter Reading date. The window period for submission of meter readings on a non-reading month is reflected on the previous month’s bill. Example: MAY JUNE JULY If your meters are read in May, the next reading month will be in July. Your June bill will be estimated based on the average consumption of your past 2 actual meter readings in the month of March and May. When the meters are next read in July, you will be billed the remaining consumption between the estimated reading month and the month the meter was read. Submission of Meter Reading SP App Learn and manage your utilities consumption, compare offerings from different retailers and choose the right plan for your home. Receive alerts, reminders to submit your meter readings and much more! Important Note: This service is applicable for residential and commercial account under Personal Name. A SP Utilities Portal account is required to use this service. Please note that if there is more than 1 electricity meter, this service is not applicable. SP Utilities Portal Submit your reading online via the Utilities Portal and learn tips on how you can better manage your utility consumption Important Note: A SP Utilities Portal account is required to use this service. This service is applicable for residential and commercial account under Personal Name. Please note that if there is more than 1 electricity meter, this service is not applicable. Email Email a photo of your meter clearly showing the meter reading and meter number to customerreading@spgroup.com.sg This service is applicable for both residential and commercial accounts. Important Note: For meter reading submissions due on weekends and public holiday, kindly use the SP Utilities Portal or SP app modes. UNDERSTANDING YOUR UTILITIES Understanding Electricity Tariff Electricity tariffs are regulated by the Energy Market Authority (EMA) and revised quarterly to reflect the actual cost of electricity. SP Services buys electricity on behalf of customers and pays the generation companies, transmission licensee and other market players based on the rates of the cost components as approved by EMA. There are four main cost components in the electricity tariff. Market Administration and Power System Operation Fee (reviewed annually) Payable to Energy Market Company and Power System Operator. Market Support Services Fee (reviewed annually) Payable to SP Services. Network Cost (reviewed annually) Payable to SP Power Assets. Energy Cost (adjusted quarterly) Payable to generation companies. About Open Electricity Market • It is not mandatory to switch to a retailer. • You do not have to close your account if you decide to switch. • You will still continue to enjoy U-save rebates. • If you decide to switch, your appointed retailer will work with SP Group in handling the account matters. • If your retailer is a partner of SP Group, you will receive 1 consolidated bill for electricity, gas and refuse. Otherwise, you will receive 1 bill from the retailer for electricity consumption and 1 bill from SP Group for water, gas and refuse. Scan to find out more CLOSING YOUR ACCOUNT ON OFF Ways to close your account SP Utilities Portal SP App Customer Service Centre www.spgroup.com.sg An online termination form can be submitted via the SP Utilities Portal or via the SP Group website. Customers can also choose to submit the online termination form on the SP App Submit the termination request during your visit to our Customer Service Centre. The Termination of Utilities Supply Forms are available at our service counters. What to note after closing your account The security deposit will be used to offset the final charges. Any credit balance will be refunded to your GIRO account or mailed to you by cheque between 4 – 6 weeks. GIRO arrangement will automatically be terminated after the final charges have been deducted from your GIRO account. Your gas supply will be terminated. City Energy charges a termination fee. For more information, please check with City Energy. Separate gas appliance disconnection fee will be charged if applicable.

Singapore Institute of Power and Gas Fundamentals of Lean Thinking Course Code: WPD06 The 21st century, digital-era world we live in today is characterised by fast speed, constant change and increasingly scarce financial, human and natural resources. In such a global environment it is more important than ever to increase organisational effectiveness through the engagement of people, the elimination of waste and the cultivation of innovative teams who are constantly striving to improve. These are all part of a modern management concept known as Lean Thinking. Lean is a way of thinking and working that helps organisations and teams realise improved performance in customer satisfaction, delivery time, quality, cost and employee morale. It includes a comprehensive set of concepts, methodologies and tools which can be utilised throughout the entire organisation and on a regular basis. Lean is an essential component to achieving innovation, teamwork and agility in today’s hyper-competitive world. COURSE OBJECTIVES This fundamental course will provide all levels of the organisation with a basic overview of Lean. Using interactive small-team exercises and examples to reinforce critical concepts and implementation methods, participants will get to know what Lean is, how it can be applied and what the benefits are. By the end of the course, participants will be able to understand the underlying principles of Lean, learn some basic improvement techniques and achieve a strong baseline to subsequently take their Lean journey to the next level. MAIN CONTENTS • Introduction to Lean o The history, basic concepts and its journey • Aligned Purpose & Priorities o Understanding, prioritising and aligning to purpose and value o The power of problem solving and Kaizen • Innovative Value Delivery Design o Understanding problems, stakeholders and aligning them to purpose o Sense-making and forming insights o Process, work and organisational design o The power of quick prototyping, try-out and learning • Execution Excellence with Agility o Achieving consistency and stability • Continuous Adaptation and Learning o Manage to improve, learn and share: • Dynamic People and Leadership o Developing lean thinking, behaviours and practices in the entire organisation METHODOLOGY Lecture and group activities TARGET AUDIENCE Anyone who wants to know more about Lean Thinking as to increase organizational effectiveness, eliminate waste and cultivate innovative teams who are constantly striving to improve. 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 DETAILS Duration : 7 hours Mode of Delivery : Face-to-Face Assessment : Yes Certification : SIPG Certificate of Completion PDU by PE Board : Pending COURSE FEES Full Course Fee : S$350 (before GST) For Singapore Citizens/PR/LTVP+* : Not applicable For Singapore Citizens (40 years old and above) : Not applicable 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

Media Release Electricity Tariff Revision For the Period 1 Jul to 30 Sep 2020 Singapore, 30 June 2020 – For the period from 1 July to 30 September 2020, electricity tariffs (before 7% GST) will decrease by an average of 15.0% or 3.42 cents per kWh compared with the previous quarter. This is due to lower energy costs compared with the previous quarter. For households, the electricity tariff (before 7% GST) will decrease from 23.02 to 19.60 cents per kWh for 1 July to 30 September 2020. The average monthly electricity bill for families living in four-room HDB flats will decrease by $12.00 (before 7% GST) (see Appendix 3 for the average monthly electricity bill for different household types). *before 7% GST SP Group reviews the electricity tariffs quarterly based on guidelines set by the Energy Market Authority (EMA), the electricity industry regulator. The tariffs shown in Appendix 1 have been approved by the EMA. Issued by: SP Group 2 Kallang Sector Singapore 349277 www.spgroup.com.sg Appendix 1 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 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 PowerAssets): This fee is reviewed annually. This is to recover the cost of transporting electricity through the power grid. Market Support Services Fee (paid to SP Services): This fee is reviewed annually. This is to recover the costs of billing and meter reading, data management, retail market systems as well as for 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. Appendix 3

Head Of Section Investigation and Prosecution Section FORM ROD (This form is to be submitted together with cable detection record within 48 hours after damage to cable had occurred) SP Group 2 Kallang Sector Singapore 349277 DID NO: 6916 5115 SP Ltd Co. Registration No.: 199406577N REPORT ON DAMAGE TO CABLE 1. Date of cable damage: _____________________________________________ 2. Date informed of the damage: _____________ Date visited site: ____________ 3. Type of cable damaged: 400kV/230kV/66kV/22kV/6.6kV/LV(M)/LV(S)/Pilot * 4. Depth of cable at point of damage: _______________________________ 5. Location of cable damage: _________________________________________ 6. Contractor: ______________________________________________________ Address: ___________________________________________________ 6.1 Particulars of machine operator: _________________________________ Name: ________________________ FIN/NRIC No.: ________________ Address: ___________________________________________________ Type of machine used: ________________________________________ Registered Excavator Operator Registration No.: _________________________ 6.2 Particulars of site engineer/supervisor: _________________________________ Name: __________________________________________________________ Address: ___________________________________________________ 7. Principal: ________________________________________________________ 8. Date cable plans obtained: __________________________________________ 9. Date NCD form submitted to ESP: ____________________________________ 10. Date cable detection work carried out: _________________________________ 11. Notice for Commencement of Earthworks (NCE) submitted? YES / NO* NCE Ref No.: ____________________________________ *Delete where not applicable Last updated on 28 Mar 2023 12. Damage was caused by: Mechanical Excavation / Piling / Boring / Drilling / Compacting / Pipe Jacking / Changkol / Landslide / Soil subsidence / Uprooting of tree / Earth rod / Others (to specify) * 13. With reference to the damaged cable, a) Was the cable detected before the damage? YES / NO* If No, Why? ______________________________________________________ b) Was the detected cable route pegged / painted* on site? YES / NO* Other markings (to specify): __________________________________ If No, Why? ______________________________________________________ c) Was the cable exposed prior to the damage? YES / NO* If No, Why? ______________________________________________________ 14. Photographs of detection work enclosed? YES / NO* 15. Was your client instructed, while carrying out mechanized excavation or any ground penetration work, to keep a minimum safety clearance of 6 meters (3 meters on each side) away from the exposed cable corridor? YES / NO* 16. Any instructions to dig trial holes? YES / NO* If yes, distance of recommended trial hole from damaged position. 17. Brief description of damage: ________m I sincerely and solemnly declare that the above information is true to the best of my knowledge and belief. NAME OF LCDW SIGNATURE Date: __________________ License No. ________________________ H/P No.: __________________ Email Address: _______________________ *Delete where not applicable Last updated on 28 Mar 2023

20 December 2013 News Release Singapore Power welcomes Treasurer of Australia’s Foreign Investment Approval • Australia’s foreign investment approval paves way for completion of two transactions involving Singapore Power International (SPI) and State Grid International Development (SGID) • SGID to purchase a 60% shareholding in SPI (Australia) Assets Pty Ltd, a leading Australian energy infrastructure company wholly owned by SPI • SPI and SGID have also entered into a separate agreement for SGID to acquire from SPI a 19.9% security holding in SP AusNet Singapore Power today welcomes the decision by the Australian Treasurer, the Hon Joe Hockey MP, to conditionally approve the application from State Grid Corporation of China (State Grid) to acquire 19.9 per cent of SP AusNet and 60 per cent of SPI (Australia) Assets Pty Ltd and SPI (Australia) Trust. “Singapore Power remains a committed and long-term investor in the Australian electricity and gas transmission and distribution networks. Together with our partners, we look forward to continued growth in quality service and reliability for consumers in Australia,” Singapore Power’s Group Chief Executive Officer Mr Wong Kim Yin said today. “The decision validates Singapore Power’s confidence that Australia strongly supports businesses and is favourable for foreign investments. These transactions will strengthen the two businesses in Australia and position them well for further opportunity,” Mr Wong added. Both shareholders will continue to support investment that delivers enhanced service quality to consumers and is commercially viable for the companies. Media contacts: Ian Smith, Partner, Bespoke Approach • Phone: +61 418 814 611 or +61 88419 2888 • Email: ismith@bespokeapproach.com Tom Pagliaro, Associate, Bespoke Approach • Phone: +61 88419 2888 • Email: tpagliaro@bespokeapproach.com Amelia Champion, Corporate Affairs, Singapore Power Ltd • Phone: +65 3788186 or + 65 94504153 • Email: amelia@singaporepower.com.sg _____________________________________________________________________ 1 About Singapore Power Ltd and Singapore Power International Pte Ltd SPI is an investment holding company for Singapore Power (SP), a leading energy utility company in the Asia Pacific. SP owns and operates electricity and gas transmission and distribution businesses in Singapore and in Australia, primarily in Victoria, New South Wales and Queensland. More than 1.4 million industrial, commercial and residential customers in Singapore benefit from SP’s world-class electricity and gas transmission and distribution, and market support services. Singapore has one of the fewest and shortest power outages of cities worldwide, as rated by international industry indices. In Australia, the SP Group serves 2.8 million customers through wholly-owned SPIAA, a diversified energy utility company and 51 per cent owned SP AusNet, which is publicly listed on the Australian and Singapore Stock Exchanges. As one of Singapore’s largest corporations, SP recorded revenue of S$8.97 billion and assets of S$34.5 billion for the year ended 31 March 2013. Issued by: Singapore Power Limited 10 Pasir Panjang Road #03-01 Mapletree Business City Singapore 117438 Co. Reg No : 199406577N www.singaporepower.com.sg - end - 2

SAFETY PERFORMANCE CRITERIA Introduction 1. With effect from 1 April 2022, all tenders called by Singapore Power Limited and its Singapore incorporated subsidiaries (SP Group) will include a tender evaluation criteria that takes into account the participating tenderer’s safety performance in their contracts with SP Group. With effect from 1 April 2023, this criteria is extended to subcontractors with LTI. 2. This is in line with SP Group’s core value that safety is our highest priority and all our suppliers and contractors must continuously adopt good safety practices and prevent accidents from occurring. Tender Evaluation Criteria 3. All open and closed tenders published on or after 1 April 2022 by SP Group shall include the new Safety Performance criteria as part of its tender evaluation criteria. 4. The Safety Performance criteria shall be a 1 st level evaluation criteria together with Price and/or Quality and shall be of a overall weightage of not less than 10% of the total evaluation score. 5. For tenders that is evaluated based solely on lowest compliant priced tender with no requirement to assess quality (e.g supply of standard items such as HP toner cartridges), the following evaluation method shall apply: Total Evaluation Score (100%) = Safety Performance (10%) + Price (90%) 6. For tenders that is evaluated based on Price and Quality factors, the following evaluation method shall apply: Total Evaluation Score (100%) = Safety Performance (10%) + Price (X%) + Quality (Y%) Where X + Y = 90% 7. For the avoidance of doubt, other safety related evaluation criteria such as the proposed safety measures to be taken for the tendered project or the tenderer’s past safety awards shall be accounted separately under the Quality score. Safety Performance 8. Safety Performance of tenderers shall be assessed by taking into account the occurrence of any Loss Time Injury (LTI) incidents in the past 2 years prior to tender closing date. In the event of the occurrence of any incidents that results in fatality or serious injury in the past 1 year prior to the tender closing date, the bid submitted by the tenderer may be rejected by SP Group. For the avoidance of doubt only incidents occurring on or after 1 April 2022 will be considered. 9. Loss Time Injury incidents for the purpose of this Safety Performance criteria refers to any incidents where: a. It is a work-related injury occurs which results in lost work time of one work day or more; b. The incident occurred while the tenderer was carrying out works under a contract with SP Group; and c. The incident occurred on or after 1 April 2022. 10. Any incidents that occur in the course of the Tenderer’s work in contracts with other parties are not accounted under this criteria’s scoring but may considered in the final decision for award.

SINGAPORE INSTITUTE OF POWER AND GAS TRAINING CALENDAR OCT - DEC 2024 No. Course Code Course Title Duration (hr) Mode of Delivery Course Fee (1) Course Fee (after Funding) (2) (3) PDU (5) Course Outline Upcoming Schedule 1 ECL05 High Voltage Cable Jointing Techniques 21 Face-to-Face $2,950 N.A. 21 Download 26 - 28 Nov 2 EFD02 Essential Test Instruments for Low Voltage 7 Face-to-Face $700 N.A. 4 Download 11 Nov 3 ENO39 Electrical Testing and Inspection for Non-Licensed Electrical Installation 7 Face-to-Face $700 N.A. 7 Download 9 Dec 4 EPG01 Overview of Power Generation Plants 7 Face-to-Face $700 $210 5 Download 28 Oct 5 EPG03 Process Control and Monitoring of Power and Process Plants 14 Face-to-Face $1,400 $420 12 Download 17 - 18 Oct 6 EPG06 Power Plant Efficiency 14 Face-to-Face $1,400 $420 13 Download 13 - 14 Nov 7 EPG11 Power Plant Operations and Process Controls + 35 Face-to-Face $3,500 $1,050 29 Download 8 ERG01 SS638 Code of Practice for Electrical Installations 14 Face-to-Face $700 $210 13 Download Run 1: 7 - 9, 14 - 15 Oct Run 2: 18 - 22 Nov Run 1: 11 - 12 Nov Run 2: 20 - 21 Nov 9 ERG05 Lightning and Lightning Protection 14 Face-to-Face $700 $210 13 Download 9 - 10 Oct 10 ERG06 Electrical Earthing Principles and Practices 7 Face-to-Face $350 $105 6 Download 28 Nov 11 ESG04 Operation and Maintenance of High Voltage Switchgear 14 Face-to-Face $1,400 N.A. 14 Download 17 - 18 Oct 12 NGD03 Introduction to Microgrid Systems 7 Face-to-Face $700 $210 4 Download 5 Dec 13 PDC202 Masterclass - Cable Operation & Maintenance (Distribution) (NEW COURSE) 14 Face-to-Face $2,600 N.A. Pending Download 14 - 15 Oct 14 PDC204 Masterclass - Switchgear Operation & Maintenance (Distribution) (NEW COURSE) 14 Face-to-Face $2,600 N.A. Pending Download 7 - 8 Nov + Courses conducted using the latest Centralised Power Plant Simulator Important Notes: (1) Course fees are subject to prevailing GST. (2) Only Singapore Citizens, Permanent Residents & Long-Term Visit Pass Plus (LTVP+) Holders are eligible for Course Fee Funding (if any). (3) Funding grant is subject to funding agency's approval. (4) SkillsFuture Mid-Career Enhanced Subsidy only applicable for Singapore Citizens 40 years old and above. (5) PDU: Professional Development Unit awarded by Professional Engineers Board; PEB reserves the right to reject or adjust the PDUs awarded for each run. (6) Minimim class size is required to be met to start the class. Updated: 2 Sep 2024 SINGAPORE INSTITUTE OF POWER AND GAS TRAINING CALENDAR JAN - MAR 2025 No. Course Code Course Title Duration (hr) Mode of Delivery Course Fee (1) Course Fee (after Funding) (2) (3) PDU (5) Course Outline Upcoming Schedule UPCOMING COURSES 1 EFD08 Singapore Electricity Network and Market 14 Face-to-Face $720 $216 10 Download 24 - 25 Feb 2 EPG11 Power Plant Operations and Process Controls + 35 Face-to-Face $3,500 $1,050 29 Download 17 - 21 Mar 3 EPG12 Power Plant Operations and Performance + 35 Face-to-Face $3,500 $1,050 NIL Download 10 - 14 Feb 4 EPG13 Managing Multiple Malfunctions in Power Plants +# 14 Face-to-Face $1,400 $420 NIL Download 19 - 20 Feb EPG14 Best Practices for Power Plant Optimisation +# 14 Face-to-Face $1,400 $420 NIL Download 26 - 27 Feb 5 PDC208 Hydrogen Industry Masterclass 14 Face-to-Face $2,200 $660 Pending Download Run 1: 10 - 11 Feb Run 2: 13 - 14 Feb 6 PDC215 Masterclass - Carbon Capture, Utilisation and Storage (NEW COURSE) 14 Face-to-Face $2,200 $660 Pending Download Jan * + Courses conducted using the latest Centralised Power Plant Simulator # Courses EPG13 and EPG14 are part of the Advanced Certificate in Power Plant Operations and Performance and both courses must be taken together, following the training dates stated in this training calendar *To be confirmed, please contact SIPG. Important Notes: (1) Course fees are subject to prevailing GST. (2) Only Singapore Citizens, Permanent Residents & Long-Term Visit Pass Plus (LTVP+) Holders are eligible for Course Fee Funding (if any). (3) Funding grant is subject to funding agency's approval. (4) SkillsFuture Mid-Career Enhanced Subsidy only applicable for Singapore Citizens 40 years old and above. (5) PDU: Professional Development Unit awarded by Professional Engineers Board; PEB reserves the right to reject or adjust the PDUs awarded for each run. Updated: 2 Sep 2024 EMA, WSG and SSG 104 58 9 *Figures accurate as of Dec 2023