Notice of Partial Amendment to Terms of Issuance for the 21st Stock Acquisition Rights (Market Capitalization and Performance Target-based Paid Stock Options) (Exercise Conditions)

Summary of the Amendment

KLab Inc. has partially amended the exercise conditions for the 21st stock acquisition rights. The performance target assessment criterion has been revised from the previous "Other" segment sales to "consolidated net sales minus game business net sales" to appropriately accommodate potential future changes in segment disclosures arising from business portfolio expansion. The intent and difficulty level of the exercise conditions themselves have not been changed.

Impact and Future Actions

The amendment will take effect on October 21, 2026. The issuance of the stock acquisition rights aims to raise share price awareness among management and employees and to motivate performance recovery; this change is intended to address how segments may be presented in the future. Depending on future new business expansion, the treatment of the indicator may be reconsidered.