TIER IV began preparing consolidated financial statements from the fiscal year ending September 2024. Therefore, trends in key operating metrics for consolidated fiscal years prior to that are not presented.

TIER IV conducted a 5-for-1 stock split, effective February 6, 2026. The per-share indicators shown above have been retrospectively adjusted to reflect the impact of this stock split.

Notes on use

• If corrections to financial results materials are announced, the contents of this data may not be updated immediately.
• Due to changes in the format of financial results disclosures, some indicators may be updated only on a full-year basis.