Pension Plans (Tables)

6 Months Ended

Sep. 30, 2025

Net periodic pension cost for the six months ended September 30, 2024 and 2025 consists of the following:


	Millions of yen
	Six months ended September 30, 2024			Six months ended September 30, 2025
Japanese plans:
Service cost	¥	2,584		¥	2,222
Interest cost	¥	704		¥	975
Expected return on plan assets	¥	(1,397	)	¥	(1,372	)
Amortization of prior service credit	¥	(36	)	¥	(32	)
Amortization of net actuarial loss	¥	(49	)	¥	(69	)

Net periodic pension cost	¥	1,806		¥	1,724


	Millions of yen
	Six months ended September 30, 2024			Six months ended September 30, 2025
Overseas plans:
Service cost	¥	1,654		¥	1,371
Interest cost	¥	2,070		¥	2,302
Expected return on plan assets	¥	(3,535	)	¥	(3,601	)
Amortization of prior service credit	¥	(162	)	¥	(137	)
Amortization of net actuarial loss	¥	2		¥	(2	)
Amortization of transition obligation	¥	1		¥	0

Net periodic pension cost	¥	30		¥	(67	)


Note:				Net periodic pension cost is charged in personnel expenses, which is included in selling, general and administrative expenses in the consolidated statements of income.