Exhibit 99.1
5 March 2007
The Manager
Company Announcements Office
Australian Stock Exchange Limited
20 Bridge Street
SYDNEY NSW 2000
James Hardie Industries N.V.
ARBN 097 829 895
Incorporated in The Netherlands
The liability of members is limited
Level 3, 22 Pitt Street
Sydney NSW 2000 Australia
Telephone (02) 8274 5305
Fax (02) 8274 5218
GPO Box 3935
Sydney NSW 2
Dear Sir/Madam
James Hardie will conduct a management briefing on its 3rd Quarter FY07 Results on
Tuesday, 6 March 2007.
No physical briefing will be held for this quarters results. A combined teleconference and audio
webcast will be held for analysts/investors and media, per details below:
Analyst/Investor and Media briefing:
Time: 11.00am
Dial in details TBC.
URL: http://www.ir.jameshardie.com.au/jh/results_fy2007/webcast_q3_fy07.jsp
Yours faithfully
Steve Ashe
Vice-President Investor Relations