Excellent Helium Composition from Gas Flow at Nooitgedacht

• Remedial cementing activities successfully completed at NGT245 E
• Gas sample analysis confirmed 5.2% helium composition at NGT245 E
• Further analysis and remedial work planned ahead of production testing
• Remediation work on NGT245 D to resume shortly

D3 Energy Limited has successfully completed remedial cementing activities at the NGT245 E well in Nooitgedacht, South Africa, restoring gas flow. The gas sample analysis confirmed a helium concentration of 5.2%, further validating the scale of the helium system in the area. Additional analysis of camera and log data is ongoing, with further remedial work planned ahead of production testing. Remediation work on NGT245 D will resume shortly after a period of stabilization.