Authorisation/Deauthorisation of Personnel to Access SP eBusiness Portal Table 1 - Authorised Personnel (New and Existing) S/N Name Designation 1 2 3 4 5 6 7 8 9 10 Mobile No Email Address Table 2 - Authorised Personnel To Remove S/N 1 2 3 4 5 Name Designation Mobile No Email Address Please keep the original copy of your company's authorisation form and use it to update the list of authorised personnel by adding/deleting their names in Table 1/Table 2. SP Group will maintain only the latest copy of your company's authorisation form. I/We hereby authorise the personnel listed in Table 1 to create user accounts under my/our company's vendor number and have access to works orders/installation orders issued to my/our company, and/or deauthorise the personnel listed in Table 2. Signature: Company Stamp: Name: Vendor No (1) : Designation: Date: Note (1) : Your 6-digit vendor number can be found in the works orders/installation orders issued to your company. Revised July 2020

Consumption_Elect Average consumption of Electricity (kWh) Premises Types Jul-22 Aug-22 Sep-22 Oct-22 Nov-22 Dec-22 Jan-23 Feb-23 Mar-23 Apr-23 May-23 Jun-23 Jul-23 Aug-23 Sep-23 Oct-23 Nov-23 Dec-23 Jan-24 Feb-24 Mar-24 Apr-24 May-24 Jun-24 HDB 1-Room 139 143 139 132 130 127 125 121 111 127 142 152 147 145 143 146 144 135 126 126 132 150 152 149 HDB 2-Room 186 186 184 172 171 165 166 158 148 166 185 202 190 190 189 190 188 176 164 167 173 199 199 195 HDB 3-Room 259 264 257 245 245 235 233 226 212 242 270 288 271 272 269 274 269 247 236 241 250 292 285 277 HDB 4-Room 356 361 354 333 334 320 318 309 289 326 367 391 371 371 367 374 370 342 321 330 342 398 396 383 HDB 5-Room 414 420 416 388 389 373 369 363 338 381 428 456 437 434 427 437 436 401 367 381 399 463 466 448 HDB Executive 506 514 504 472 476 448 453 443 414 473 528 561 531 536 528 541 530 478 456 474 489 575 568 544 Apartment 527 523 519 498 496 469 450 425 414 465 543 585 546 514 515 537 541 483 430 435 486 578 573 543 Terrace 817 833 815 781 785 752 748 727 686 756 867 902 868 866 859 890 881 804 740 794 821 957 900 872 Semi-Detached 1,092 1,097 1,091 1,030 1,054 995 997 962 930 1,024 1,182 1,233 1,159 1,134 1,150 1,187 1,174 1,065 1,019 1,038 1,109 1,254 1,224 1,170 Bungalow 2,168 2,144 2,146 2,004 2,182 1,986 2,073 1,938 1,901 2,016 2,303 2,482 2,320 2,219 2,298 2,308 2,358 2,075 2,106 1,951 2,146 2,432 2,360 2,266

Utility Bill Avg_With Gas Utility Bill Average ($) for households with gas Premises Types Jun-24 Jul-24 Aug-24 Sep-24 Oct-24 Nov-24 Dec-24 Jan-25 Feb-25 Mar-25 Apr-25 May-25 HDB 1-Room 84.83 81.86 87.86 87.69 83.11 84.19 79.07 78.29 77.04 73.76 80.08 82.78 HDB 2-Room 98.53 96.07 102.96 101.39 96.90 97.62 92.27 91.27 89.30 85.50 92.72 97.00 HDB 3-Room 124.29 121.74 129.94 128.83 123.83 123.57 117.18 114.72 112.98 109.85 119.73 124.51 HDB 4-Room 147.42 143.11 152.92 152.86 146.17 146.88 140.21 135.59 135.07 130.30 142.95 148.52 HDB 5-Room 156.27 149.96 161.67 162.41 156.08 156.45 149.31 142.48 144.01 139.05 152.34 157.84 HDB Executive 172.48 168.80 178.86 180.50 172.04 172.61 163.45 157.40 159.60 154.76 169.93 174.70 Apartment 184.01 175.50 181.94 191.11 186.36 183.84 175.37 163.41 158.33 158.04 175.68 183.56 Terrace 283.33 283.80 289.68 301.49 291.00 290.49 277.89 263.67 267.59 261.56 279.64 288.94 Semi-Detached 354.71 361.00 367.73 385.46 366.17 370.19 349.08 335.83 332.11 329.24 351.85 364.56 Bungalow 675.72 711.32 685.95 762.28 719.32 712.26 661.91 659.36 621.11 635.40 675.97 699.68 Note: The figures exclude electricity charges for PAYU customers and customers who are not purchasing electricity at the regulated tariff. Utility Bill Avg_WO Gas Utility Bill Average ($) for households without gas Premises Types Jun-24 Jul-24 Aug-24 Sep-24 Oct-24 Nov-24 Dec-24 Jan-25 Feb-25 Mar-25 Apr-25 May-25 HDB 1-Room 76.28 73.55 78.77 78.62 74.36 75.37 70.55 69.80 67.47 64.90 70.52 74.13 HDB 2-Room 89.84 87.41 93.80 92.26 88.22 88.72 83.62 82.58 80.06 76.74 83.39 87.87 HDB 3-Room 112.09 109.70 116.95 115.78 111.35 111.05 105.02 102.49 100.23 97.68 106.96 112.09 HDB 4-Room 132.74 128.46 137.02 136.76 130.76 131.35 125.25 120.76 119.36 114.92 126.86 133.11 HDB 5-Room 140.07 134.00 144.16 144.59 138.87 139.24 132.77 126.41 126.62 121.76 134.46 140.89 HDB Executive 155.45 151.54 160.36 161.59 153.95 154.44 146.15 140.37 140.97 136.47 150.92 156.71 Apartment 164.80 156.02 161.06 169.18 164.23 161.75 154.01 142.43 135.55 134.92 152.04 161.94 Terrace 259.01 258.83 264.59 274.69 263.93 263.37 250.88 239.06 240.95 235.09 253.19 263.33 Semi-Detached 328.12 331.78 338.46 354.82 336.52 340.26 319.77 307.20 301.32 299.32 321.27 335.61 Bungalow 633.29 661.40 638.62 711.71 667.03 661.57 617.06 610.72 573.47 585.41 625.30 651.42 Note: The figures exclude electricity charges for PAYU customers and customers who are not purchasing electricity at the regulated tariff.

27 October 2014 PRESS RELEASE SINGAPORE POWER SETS UP SINGAPORE INSTITUTE OF POWER AND GAS (SIPG) TO PROVIDE TRAINING TO THE POWER AND GAS SECTOR 1. Singapore Power (SP) will set up the Singapore Institute of Power and Gas (SIPG) to provide training courses for the Power and Gas sector. 2. The setting up of SIPG is part of the industry-led efforts by SP, with support from the Government, to establish a one-stop training centre to meet the needs of the Power and Gas Sector. 3. SP has taken the initiative to follow up on the Power Sector Manpower Taskforce (PSMT)’s recommendations and support the manpower training needs in the Power and Gas Sector. Earlier in April 2014, a Memorandum of Understanding (MOU) was signed between key players in the Sector to come together on the Centralised Training Institute initiative. This was the precursor to the formation of SIPG. 4. Mr Quek Poh Huat, Senior Adviser of Singapore Power Limited expressed that: “The setting up of SIPG signals the importance that the industry places on the training of its workforce, and reflects the strong commitment of industry players to work together to provide relevant courses for the Sector. SIPG will place emphasis on retaining the expertise in the industry and transferring the know-how to the next generation of professionals. SIPG will also have the potential to develop into a regional training centre and sharing our knowledge with other countries in the region.” 5. The setting up of the SIPG is strongly supported by the government. The Energy Market Authority (EMA) will be co-funding the initial set-up of SIPG with a grant. This will go towards the setting-up and development of the initial courses for 1 the industry, as well as in providing supporting facilities such as training equipment and tools. 6. Mr Chee Hong Tat, Chief Executive of EMA said: “The setting up of SIPG received strong support from power industry players. EMA will continue to work with the industry to build up a strong Singaporean core of technical professionals for the power sector.” 7. Targeted Launch Date for Courses SIPG plans to launch the first courses for the industry in 2015. The courses will be based on the National Energy Competency Framework which has been established by EMA. The courses will cover technical and in-depth training programmes on Power Plant Operations and Asset Management. Broad-based overview programmes for the industry are also being developed in consultation with the industry. 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 – 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

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, Cora Environment 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 / Cora Environment 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, Cora Environment 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 4.0 / 09 / 25 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, Cora Environment 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, Cora Environment 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 4.0 / 09 / 25 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, Cora Environment 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 4.0 / 09 / 25

Media Release Electricity Tariff Revision For the Period 1 Jan to 31 Mar 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). *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: 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 fee is reviewed annually. This is to recover the cost of transporting electricity through the power grid. 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. 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 2 Appendix 3

REQUEST TO TERMINATE GIRO ACCOUNT Utilities Account No Utilities Account Holder Name: ______________________________________________ Address of Account: _______________________________________________________ ___________________________________________________________ ( ) Bank Account No: ________________________________________________________ Name of Bank & Branch: ___________________________________________________ Bank Account Holder Name: ________________________________________________ (If only different from utilities account holder name) Date to cancel GIRO Account: _______ (day) ______ (month) ______ (year) (Please give us at least 5 business days to process the GIRO Termination) Reasons for cancelling GIRO: _______________________________________________ Bank Account Holder’s Signature/Date Co Stamp (if applicable) For accounts registered under companies, the signature of its legal/authorized representative of the company and the company’s rubber stamp imprint are required. Name: ________________________________ Daytime Contact No. _____________________ Note: Please send the completed GIRO Termination Form to us via our online webform (as a pdf). For Internal Use Documents received by: Staff’s Name and Signature / Date Version Nov 22

Consumption_Gas Average consumption of Gas (kWh) Premises Types Jun-24 Jul-24 Aug-24 Sep-24 Oct-24 Nov-24 Dec-24 Jan-25 Feb-25 Mar-25 Apr-25 May-25 HDB 1-Room 34 33 35 35 34 35 34 34 39 36 39 35 HDB 2-Room 34 34 36 36 34 35 35 35 37 35 38 37 HDB 3-Room 48 47 51 51 49 50 49 49 51 49 52 50 HDB 4-Room 58 58 62 63 61 62 60 60 63 62 65 62 HDB 5-Room 64 63 69 70 68 69 66 65 70 70 72 68 HDB Executive 68 68 72 74 72 73 69 68 75 74 77 73 Apartment 76 77 82 86 88 88 85 84 92 93 95 87 Terrace 97 98 98 105 107 108 108 99 108 107 107 103 Semi-Detached 105 115 115 120 117 120 117 115 124 121 123 117 Bungalow 168 197 185 198 206 202 179 195 192 202 205 195

雇 主 施 灵 活 工 作 制 肾 病 男 保 饭 碗 还 升 职 宋 慧 纯 报 道 hcsong@sph.com.sg 男 技 工 患 肾 病 时 曾 一 度 因 高 昂 洗 肾 费 想 放 弃 , 要 太 太 回 娘 家 , 所 幸 雇 主 让 他 透 过 灵 活 工 作 制 保 住 工 作 , 间 中 他 还 让 他 五 度 升 职 。 约 哈 里 (54 岁 ) 在 新 加 坡 能 源 公 司 任 职 39 年 。 但 过 去 23 年 , 他 除 了 兼 顾 工 作 , 还 要 每 周 洗 肾 三 次 。 约 哈 里 在 1990 年 被 诊 断 出 患 上 肾 病 时 深 感 晴 天 霹 雳 。 当 时 到 私 人 中 心 的 每 月 洗 肾 费 用 高 达 2500 元 , 不 但 用 尽 积 蓄 , 他 告 诉 妻 儿 他 无 法 再 照 顾 他 们 , 要 他 们 回 娘 家 。 所 幸 他 将 情 况 告 诉 公 司 后 , 获 得 公 司 津 贴 加 上 使 用 健 保 双 全 后 , 他 无 需 承 担 任 何 医 药 费 用 。 另 外 , 雇 主 也 让 约 哈 里 在 需 要 洗 肾 时 提 早 下 班 , 还 支 持 他 去 上 包 括 建 筑 维 修 专 业 文 凭 课 程 , 让 他 五 度 升 职 , 现 为 高 级 技 术 人 员 。 新 加 坡 能 源 公 司 今 早 从 人 力 部 长 陈 川 仁 的 手 中 , 接 获 全 国 肾 脏 基 金 会 杰 出 雇 主 奖 , 另 外 六 名 雇 主 同 时 获 奖 。 约 哈 里 ( 右 一 ) 的 雇 主 新 加 坡 能 源 公 司 执 行 董 事 ( 右 二 ) 今 早 从 人 力 部 长 陈 川 仁 ( 左 二 ) 及 全 国 肾 脏 基 金 会 执 行 理 事 长 郭 建 康 ( 左 一 ) 手 中 , 接 获 全 国 肾 脏 基 金 会 杰 出 雇 主 奖 。( 全 国 肾 脏 基 金 会 提 供 ) 陈 川 仁 : 病 患 仍 能 做 出 贡 献 陈 川 仁 表 示 , 约 哈 里 证 明 了 , 不 论 是 不 是 肾 脏 病 患 , 仍 能 努 力 为 社 会 做 出 贡 献 。 他 希 望 能 够 看 到 更 多 雇 主 具 备 同 理 心 , 而 其 中 最 实 际 的 方 法 就 是 让 他 们 早 点 离 开 工 作 岗 位 去 洗 肾 。 此 外 , 全 国 肾 脏 基 金 会 病 人 代 表 计 划 成 立 一 年 来 , 已 有 129 人 加 入 , 超 过 780 名 病 患 受 惠 , 并 协 助 了 212 名 新 病 患 。

Utility Bill Avg_With Gas Utility Bill Average ($) for households with gas Premises Types May-24 Jun-24 Jul-24 Aug-24 Sep-24 Oct-24 Nov-24 Dec-24 Jan-25 Feb-25 Mar-25 Apr-25 HDB 1-Room 87.29 84.83 81.86 87.86 87.69 83.11 84.19 79.07 78.29 77.04 73.76 80.08 HDB 2-Room 102.84 98.53 96.07 102.96 101.39 96.90 97.62 92.27 91.27 89.30 85.50 92.72 HDB 3-Room 128.10 124.29 121.74 129.94 128.83 123.83 123.57 117.18 114.72 112.98 109.85 119.73 HDB 4-Room 153.34 147.42 143.11 152.92 152.86 146.17 146.88 140.21 135.59 135.07 130.30 142.95 HDB 5-Room 162.85 156.27 149.96 161.67 162.41 156.08 156.45 149.31 142.48 144.01 139.05 152.34 HDB Executive 180.19 172.48 168.80 178.86 180.50 172.04 172.61 163.45 157.40 159.60 154.76 169.93 Apartment 191.52 184.01 175.50 181.94 191.11 186.36 183.84 175.37 163.41 158.33 158.04 175.68 Terrace 286.03 283.33 283.80 289.68 301.49 291.00 290.49 277.89 263.67 267.59 261.56 279.64 Semi-Detached 372.29 354.71 361.00 367.73 385.46 366.17 370.19 349.08 335.83 332.11 329.24 351.85 Bungalow 731.30 675.72 711.32 685.95 762.28 719.32 712.26 661.91 659.36 621.11 635.40 675.97 Note: The figures exclude electricity charges for PAYU customers and customers who are not purchasing electricity at the regulated tariff. Utility Bill Avg_WO Gas Utility Bill Average ($) for households without gas Premises Types May-24 Jun-24 Jul-24 Aug-24 Sep-24 Oct-24 Nov-24 Dec-24 Jan-25 Feb-25 Mar-25 Apr-25 HDB 1-Room 78.52 76.28 73.55 78.77 78.62 74.36 75.37 70.55 69.80 67.47 64.90 70.52 HDB 2-Room 93.59 89.84 87.41 93.80 92.26 88.22 88.72 83.62 82.58 80.06 76.74 83.39 HDB 3-Room 115.38 112.09 109.70 116.95 115.78 111.35 111.05 105.02 102.49 100.23 97.68 106.96 HDB 4-Room 137.64 132.74 128.46 137.02 136.76 130.76 131.35 125.25 120.76 119.36 114.92 126.86 HDB 5-Room 145.63 140.07 134.00 144.16 144.59 138.87 139.24 132.77 126.41 126.62 121.76 134.46 HDB Executive 161.79 155.45 151.54 160.36 161.59 153.95 154.44 146.15 140.37 140.97 136.47 150.92 Apartment 171.33 164.80 156.02 161.06 169.18 164.23 161.75 154.01 142.43 135.55 134.92 152.04 Terrace 262.69 259.01 258.83 264.59 274.69 263.93 263.37 250.88 239.06 240.95 235.09 253.19 Semi-Detached 342.81 328.12 331.78 338.46 354.82 336.52 340.26 319.77 307.20 301.32 299.32 321.27 Bungalow 678.65 633.29 661.40 638.62 711.71 667.03 661.57 617.06 610.72 573.47 585.41 625.30 Note: The figures exclude electricity charges for PAYU customers and customers who are not purchasing electricity at the regulated tariff.

Media Statement ELECTRICITY SUPPLY DISRUPTION Singapore, 18 September 2018 – Electricity supply to parts of Singapore was disrupted at about 1.18 am today. Supply was fully restored within 38 minutes, by 1.56 am today. (Timing updated) We apologise for the inconvenience caused and thank the public for their patience. About 146,797 residential and commercial customers were affected. Our officers were immediately deployed to the affected areas and our priority was to restore supply as safely and quickly as possible. The areas affected were Boon Lay, Choa Chu Kang, Clementi, Jurong, Pandan Loop, Aljunied, Geylang, Tanjong Rhu, Mountbatten, Kembangan, Bedok, East Coast, Ang Mo Kio, Bishan, Thomson, Mandai, Admiralty, Sembawang and Woodlands. In our preliminary findings, the disruption was due to partial loss of supply from two power generation units. Our investigations are ongoing.

Singapore Institute of Power and Gas Control and Protection of Generator and Turbines Course Code: EPG09 COURSE OBJECTIVES Upon completion of this course, participants will be able to: • Understand the Governing system purpose and definition in power generation plant • Understand the basic control & protection principles of Steam & Gas Turbine and Generators • Apply the recommended operational, testing practices for power plants major equipments • Understand the fundamentals of protection systems implemented in various power plants MAIN CONTENTS • Governing System Purpose & Definition • Types of governors, Low & High Pressure systems • Types of Electronic Controllers (PLC/DCS etc.) • Main Equipment Controls & Interlocks (Typical) • Gas Turbines • Steam Turbines • Generators • Main Equipment Protections (Hydraulic & Electrical) • Gas Turbines • Steam Turbines • Generators • GT & ST Safety Systems • ST Stop & Control Valves and Actuators (Typical) • NEMA Class C & D Governors • Purpose of Droop (% of regulation) and its influence on Electrical Network (Grid) • Load / Speed hunting and Valve Chattering • Governor Deadband / Sensitivity • Effect of Hydrogen purity on Windage losses METHODOLOGY Lecture and case studies TARGET AUDIENCE Engineers & Technical staff who wish to understand controls & protections in power generation plants COURSE DETAILS Duration : 14 hours Mode of Delivery : Face-to-Face Certification : SIPG Certificate of Completion PDU by PE Board : Pending Singapore Institute of Power and Gas Pte Ltd UEN: 201427065Z 2 Kallang Sector, Singapore 349277 Ver 4.0_0523 Singapore Institute of Power and Gas COURSE FEES Full Course Fee : S$1,400 (before GST) For Singapore Citizens/PR/LTVP+* : S$420 (before GST) For Singapore Citizens (40 years old and above) ADDITIONAL REMARKS : S$140 (before GST) • 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_0523