Yancoal Australia Ltd. · ASX:YAL

Yancoal Australia — Corporate Update (July 2025)

14 slides from Yancoal Australia's corporate update, Jul 24, 2025

1. Slide 1: Community Consultative Committee

   Community Consultative Committee 24th July 2025

2. Slide 2: Business Arising

   2 Business Arising a. Weeds at Camberwell b. Camberwell demolitions c. Controlled burn off

3. Slide 3: Ashton Mine Statistics (as at 30 June 25)

   3 Ashton Mine Statistics (as at 30 June 25) Ashton Coal Key Statistics 2025 Budget (YTD) 2025 Actual (YTD) ROM (Mt) 800,528 812,379 Product Coal (Mt) 390,384 350,259 Total Coal Sales (Mt) 84,221 46,504 Total Recordable Injuries (TRI) 8 8 Total Employees (FTE) 374 314 Complaints 0 0 Environmental Inc

4. Slide 4: Current Mining Plan

   —— a c= ULLD Seam [sme oy suver_[_ sume : -_ =r a oo Za Pikes Gully Seam 7 Current Mining Plan

5. Slide 5: Environment Monitoring Data

   5 Environment Monitoring Data  Refer to monitoring data attachment.

6. Slide 6: Complaints and Incidents

   6 Complaints and Incidents • No complaints since the last meeting. • Two environmental incidents reported this year. Minor dust emissions from Tailings Dam and spill of >20l diesel fuel which was contained onsite.

7. Slide 7: Environmental Update

   7 Environmental Update  Monthly groundwater monitoring undertaken.  Monthly surface water monitoring undertaken.  Monthly noise monitoring undertaken. No issues identified.  Extraction Plan for LW 403 – 406 was submitted to Department of Planning, Infrastructure and Housing.  Yancoal HSEC meeti

8. Slide 8: Environmental Update

   8 Environmental Update  Annual Flora monitoring undertaken.  Annual Aquatic Ecology Monitoring undertaken.  Feral animal dog baiting undertaken.  Aboriginal Community Consultation Forum held.  Pilot program for Yancoal Indigenous Cultural Awareness Training undertaken.  Ashton’s EPA licence am

9. Slide 9: Feral Animal Control

   ol ooo Feral Animal Contr Legend a @ Fx Feral Pig Crow Unknown Wild Dog & Fox Wild Dog & Feral Pig Wild Dog & Crow Fox & Feral Pig Fox & Crow Feral Pig & Feral Cat Feral Pig & Crow ) Fox, Feral Pig & Crow Ashton Bait Locations Autumn 2025 Site Boundary 500 1000 1500 2000 ASHTON COAL OPERATIONS 1080

10. Slide 10: Feral Animal Control Results

    10 Feral Animal Control Results

11. Slide 11: Camberwell update

    11 Camberwell update • 33 Residential Tenancy Agreements • 11 Dwellings in Asset Maintenance Program • 16 Vacant residential lots • 1 Commercial agreement • 10 rural areas occupied

12. Slide 12: Ashton Community Support Program 2026

    12 Ashton Community Support Program 2026 • Applications will be called in August 2025 for Ashton’s 2026 Community Support Program.

13. Slide 13: Lemington Road Subsidence

    13 Lemington Road Subsidence  Subsidence impacts to Lemington Road from the extraction of Longwall panel 208 have been repaired.

14. Slide 14: Any Questions?

    14 Any Questions?

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