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Eisai, Jul-Sep (2Q) Net Income Decreases by 9%

Wed Nov 5, 2025 12:30 pm JST Earnings

4523 Eisai Co., Ltd. 【IFRS】

Earnings Report

Eisai Co., Ltd. <4523> [TSE Prime] announced its financial results (based on IFRS) at noon (12:30) on November 5th. The consolidated net income for the cumulative second quarter of the fiscal year ending March 2026 (April to September) increased 13.5% from the same period last year, reaching 24.6 billion yen. Progress toward the full-year plan of 41.5 billion yen was 59.3%, it was below the five-year average of 62.7%.

Based on the first-half performance announced by the company and the unchanged full-year plan, our calculation indicates that the consolidated net income for the October to March period (second half) is expected to drop 31.8% from the same period last year to 16.8 billion yen.

In the most recent three-month period, from July to September (2Q), the consolidated net income decreased to 10.1 billion yen, an 8.6% decrease compared to the same period last year. The operating profit margin worsened from 7.4% in the same period last year to 6.9%.

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Actual Performance and Financial Trends

Accumulated Results 2nd Quarter
Fiscal Year Revenue Operating
Profit
Ordinary
Profit
Net
Profit
Adj.
EPS
Progress Rate
vs. First Half
Announce Accounting
Standards
Apr - Sep, 2023
373,553M 31,427M 35,658M 23,129M 80.6 57.7 Nov 7, 2023 IFRS
Apr - Sep, 2024
385,023M 27,837M 31,535M 21,693M 76.1 51.6 Nov 8, 2024 IFRS
Apr - Sep, 2025
400,013M 34,418M 36,936M 24,630M 87.4 62.6 Nov 5, 2025 IFRS
YoY +3.9% +23.6% +17.1% +13.5% +14.8%
First Half Results vs. Previous Guidance
Fiscal Year Revenue Operating
Profit
Ordinary
Profit
Net
Profit
Adj.
EPS
Adj.
Dividend
Announce Accounting
Standards
Apr - Sep, 2025 Guidance 80 May 15, 2025 IFRS
Apr - Sep, 2025 Results 400,013M 34,418M 36,936M 24,630M 87.4 80 Nov 5, 2025 IFRS
Revision Rate

Current Period Guidance

Second Half Results
Fiscal Year Revenue Operating
Profit
Ordinary
Profit
Net
Profit
Adj.
EPS
Adj.
Dividend
Announce Accounting
Standards
Oct - Mar, 2024
404,377M 26,541M 29,530M 24,739M 87.3 80 May 15, 2025 IFRS
Guidance
Oct - Mar, 2025
389,987M 20,082M 22,064M 16,870M 59.8 80 Nov 5, 2025 IFRS
YoY -3.6% -24.3% -25.3% -31.8% -31.5%
Current Period Guidance
Fiscal Year Revenue Operating
Profit
Ordinary
Profit
Net
Profit
Adj.
EPS
Adj.
Dividend
Announce Accounting
Standards
Mar, 2024
741,751M 53,408M 61,823M 42,406M 147.9 160 May 15, 2024 IFRS
Mar, 2025
789,400M 54,378M 61,065M 46,432M 163.8 160 May 15, 2025 IFRS
Guidance
Mar, 2026
790,000M 54,500M 59,000M 41,500M 147.1 160 May 15, 2025 IFRS
YoY +0.1% +0.2% -3.4% -10.6% -10.2%

Quarterly Results

Fiscal Year Revenue Operating
Profit
Ordinary
Profit
Net
Profit
Adj.
EPS
Operating
Profit Margin
Announce Accounting
Standards
Jul - Sep, 2024
195,994M 14,430M 15,566M 11,112M 39.0 7.4 Nov 8, 2024 IFRS
Oct - Dec, 2024
216,141M 27,565M 29,551M 23,791M 83.8 12.8 Feb 7, 2025 IFRS
Jan - Mar, 2025
188,236M -1,024M -21M 948M 3.3 -0.5 May 15, 2025 IFRS
Apr - Jun, 2025
202,651M 20,744M 22,404M 14,474M 51.4 10.2 Aug 5, 2025 IFRS
Jul - Sep, 2025
197,362M 13,674M 14,532M 10,156M 36.0 6.9 Nov 5, 2025 IFRS
YoY +0.7% -5.2% -6.6% -8.6% -7.6%