Exhibit 99.1

Appendix 3E

Daily share buy-back notice

Rule 3.8A

Appendix 3E

Daily share buy-back notice

(except minimum holding buy-back and

selective buy-back)

Information and documents given to ASX become ASX’s property and may be made public.

Name of entity	ABN/ARSN
James Hardie Industries SE	097 829 895

We (the entity) give ASX the following information.

Information about buy-back

1	Type of buy-back	On-market
2	Date Appendix 3C was given to ASX	17 May 2011
Total of all shares/units bought back, or in relation to which acceptances have been received, before, and on, previous day
		Before previous day	Previous day
3	Number of shares/units bought back or if buy-back is an equal access scheme, in relation to which acceptances have been received	2,431,066	455,000
4	Total consideration paid or payable for the shares/units	A$13,681,327	A$2,478,340

Appendix 3E

Daily share buy-back notice

		Before previous day	Previous day
5	If buy-back is an on-market buy-back	Highest price paid: A$5.84 date: 21 September 2011 lowest price paid: A$5.43 date: 23 September 2011	Highest price paid: A$5.49 lowest price paid: A$5.41 highest price allowed under rule 7.33: A$6.07
How many shares/units may still be bought back?
6	If the company/trust has disclosed an intention to buy back a maximum number of shares/units — the remaining number of shares/units to be bought back	18,933,263 CUFS / ordinary shares
Compliance statement
1.	The company is in compliance with all Corporations Act requirements relevant to this buy-back.
2.	There is no information that the listing rules require to be disclosed that has not already been disclosed, or is not contained in, or attached to, this form.

Sign here:	/s/ Marcin Firek	Date:	5 October 2011
	(Company secretary)
Print name:	Marcin Firek