Exhibit 99.1

Friday, 5 August 2011

		James Hardie Industries SE
		ARBN 097 829 895
The Manager
Company Announcements Office		Level 3, 22 Pitt Street
ASX 20 Bridge Street		Sydney NSW 2000 Australia
SYDNEY NSW 2000		Telephone (02) 8274 5239
		Fax (02) 8274 5218
		GPO Box 3935 Sydney NSW 2001 Australia

Dear Sir/Madam

James Hardie will conduct a management briefing on its 1^st Quarter FY12 results on Tuesday, 16 August 2011.

No physical briefing will be held for this quarter’s results. A teleconference and webcast will be available for analysts, investors and media, as below:

Time:		3.00pm Australian Eastern Standard Time (AEST)
Local:		02 8113 1401
International:		+61 2 8113 1401

Confirmation ID for the teleconference: 7317826

URL: http://www.ir.jameshardie.com.au/jh/results_fy_2012.jsp

Yours faithfully

Sean O’Sullivan
Vice President — Investor and Media Relations