A further 25 diamond drill holes at minimum are planned to test and close out the target mineralization. This program is expected to be completed by the second quarter of 2023. East Ridge is outside of Newcrest's initial Mineral Resource estimate, however, work will be undertaken to deliver an updated Red Chris Mineral Resource estimate including the East Ridge in 2023. Block Cave development continues with the exploration decline at 2,731 metres as of February 8, 2023, and the first ventilation raise bore was completed in February 2023. The Block Cave Feasibility Study is now expected to be completed in the second half of 2023 to allow optimization opportunities to be evaluated and further defined, with no impact to the project development timeline expected. Inflation and global supply chain interruptions continue to be assessed as part of the Feasibility Study and value engineering is underway with the objective to offset inflationary cost pressures.