Annual and transition report of foreign private issuers [Sections 13 or 15(d)]

Revenues

v3.25.1
Revenues
 12 Months Ended
Mar. 31, 2025
Revenue from Contract with Customer [Abstract]  
Revenues Revenues
The following represents the Company’s disaggregated revenues:
Year Ended 31 March 2025
(Millions of US dollars) North America
Fiber Cement		 Asia Pacific
Fiber Cement		 Europe Building
Products		 Consolidated
Fiber cement $ 2,863.3  $ 519.9  $ 84.3  $ 3,467.5 
Fiber gypsum —  —  410.0  410.0 
Total $ 2,863.3  $ 519.9  $ 494.3  $ 3,877.5 
Year Ended 31 March 2024
(Millions of US dollars) North America
Fiber Cement		 Asia Pacific
Fiber Cement		 Europe Building
Products		 Consolidated
Fiber cement $ 2,891.4  $ 562.8  $ 77.0  $ 3,531.2 
Fiber gypsum —  —  405.1  405.1 
Total $ 2,891.4  $ 562.8  $ 482.1  $ 3,936.3 
Year Ended 31 March 2023
(Millions of US dollars) North America
Fiber Cement		 Asia Pacific
Fiber Cement		 Europe Building
Products		 Consolidated
Fiber cement $ 2,787.6  $ 539.2  $ 68.6  $ 3,395.4 
Fiber gypsum —  —  381.7  381.7 
Total $ 2,787.6  $ 539.2  $ 450.3  $ 3,777.1 
The process by which the Company recognizes revenues is similar across each of the Company’s reportable segments. Fiber cement and fiber gypsum revenues are primarily generated from the sale of siding and various boards used in external and internal applications, as well as accessories. Fiber
gypsum revenues also include the sale of cement-bonded boards in the Europe Building Products segment.