Kaiser Corporation Ltd — Important, 07-01-2026: Company Update

Kaiser Corporation has confirmed its adherence to share dematerialization processes, submitting a certificate from its Share Transfer Agent. This verifies that all securities received from depositories were correctly processed (accepted/rejected), listed on stock exchanges, and that shareholder records were promptly updated. Notably, no physical share certificates were dematerialized during the period. This ensures robust and transparent management of investor holdings and compliance with operational requirements.