LIXIL : (Corrections) Notice of partial corrections of the Flash Report of Consolidated Financial Results for the Fiscal Year Ended March 31, 2026 (IFRS)

May 18, 2026

LIXIL Corporation Kinya Seto

Representative Executive Officer, President, and CEO (TSE Prime market and NSE Premier market, code 5938)

(Contact):

Aya Kawai

Senior Vice President, Leader, Investor Relations Office

(Corrections) Notice of partial corrections of the Flash Report of Consolidated Financial Results for the Fiscal Year Ended March 31, 2026 (International Financial Reporting Standards)

We inform that LIXIL Corporation has revised a part of the Flash Report of Consolidated Financial Results for the Fiscal Year Ended March 31, 2026 (IFRS) disclosed on April 30, 2026 for its corrections of the items listed below.

Please note that this correction pertains to non-consolidated financial results and does not affect the consolidated financial statements.

1. Reason for the corrections

   After disclosing the Flash Report, we revised the valuation of receivables from one of consolidated subsidiaries and the application of Japanese accounting standards for tax effects, resulting in adjustments to the non-consolidated financial figures.

2. Details of corrections

The revised parts are underlined.

Non-consolidated financial results for the fiscal year ended March 31, 2026 (from April 1, 2025 to March 31, 2026)

[Before corrections]

1. Non-consolidated Operating Results (Percentages indicate year-on-year changes)

   	Net sales		Operating profits		Ordinary profit		Net income
   	Million yen	%	Million yen	%	Million yen	%	Million yen	%
   FYE 2026	846,320	1.5	6,759	6.5	20,163	55.4	19,492	147.8
   FYE 2025	833,790	1.0	6,346	- 48.2	12,975	-3.6	7,866	-24.2

   	Basic earnings per share	Diluted earnings per share
   	Yen	Yen
   FYE 2026	67.82	-
   FYE 2025	27.39	-

2. Non-consolidated Financial Position

Reference: Equity FYE2026: 395,644 million yen FYE2025: 405,110 million yen

[After corrections]

1. Non-consolidated Operating Results (Percentages indicate year-on-year changes)

   	Net sales		Operating profits		Ordinary profit		Net income
   	Million yen	%	Million yen	%	Million yen	%	Million yen	%
   FYE 2026	846,320	1.5	6,759	6.5	19,567	50.8	17,584	123.5
   FYE 2025	833,790	1.0	6,346	- 48.2	12,975	-3.6	7,866	-24.2

   	Basic earnings per share	Diluted earnings per share
   	Yen	Yen
   FYE 2026	61.18	-
   FYE 2025	27.39	-

2. Non-consolidated Financial Position

Reference: Equity FYE2026: 393,736 million yen FYE2025: 405,110 million yen

End