VOLUNTARY JOINT ANNOUNCEMENT IN RELATION TO THE KAISA NOTES EXCHANGE PURSUANT TO THE KAISA RESTRUCTURING Post date September 17, 2025 ← VOLUNTARY ANNOUNCEMENT – UPDATE ON VERY SUBSTANTIAL DISPOSAL: COMPLETION OF THE DISPOSAL OF THE SALE SHARE AND THE SALE LOAN → VOLUNTARY JOINT ANNOUNCEMENT IN RELATION TO THE KAISA NOTES EXCHANGE PURSUANT TO THE KAISA RESTRUCTURING