BABYLON PUMP & POWER LIMITED DISCLOSUREInsider Transactions (Form 3/4/5)

Appendix 3X and Listing Rule 3.16.4 Information

Babylon Pump & Power Limited | 1 Port Place, High Wycombe 6057 | PO Box 2231, High Wycombe WA 6057 P +61 (0) 8 9454 6309 | W www.babylonpumpandpower.com ABN 47 009 436 908 ASX Release 7 September 2026 Appendix 3X and Listing Rule 3.16.4 Information Specialist resources services provider Babylon Pump & Power Limited (“Babylon” or “the Company”) (ASX: BPP) advises that Mr Byron Ynema commenced his appointment as Executive Director – Operations on 1 September 2026, as previously advised to ASX on 28 August 2026. In accordance with ASX Listing Rule 3.16.4, the material terms of Mr Ynema’s remuneration arrangements are appended to this release, together with an Initial Director’s Interest Notice (Appendix 3X). This ASX release has been authorised by Managing Director Michael Shelby. For more information, please contact: Michael Shelby Managing Director [email protected] +61 (0)8 9454 6309 About Babylon Pump & Power Ltd Babylon Pump & Power Ltd (ASX: BPP) is a provider of speciality mining services to the resources sector in Australia. The company is a specialist in high-pressure pumping, dewatering and project water management with decades of experience supplying and maintaining equipment in remote and offshore locations. Babylon also provides a full range of speciality power generation solutions, including system design, installation, commissioning, operations and maintenance services. For personal use only 2 Schedule 1: Key Terms of Executive Director Appointment The material terms of the agreement between the Company and Mr Ynema are as follows: Title Executive Director – Operations Date of Agreement 7 September 2026 Term No fixed term Fixed Remuneration Base pay of $330,000 per annum, plus statutory superannuation. Short Term Incentive For FY27, a bonus of $120,000 is payable for each 1% increase in Rental revenue beyond an initial 10% uplift from the final FY26 audited accounts, up to a maximum of $600,000 (i.e. payable upon a 15% total uplift). Retention Bonus Retention bonus of 3x base pay is payable subject to the Director remaining employed by the Company until 1 July 2029 (“Retention Period”), to be paid by the Company on 3 July 2027 and held by the Director during the Retention Period (subject to good leaver protections). Other terms