SUPPLEMENTAL AGREEMENT No 1 TO THE MANAGEMENT SERVICE CONTRACT FOR MANAGEMENT BOARD MEMBERS

Exhibit 10.4

SUPPLEMENTAL AGREEMENT No 1 TO THE MANAGEMENT SERVICE

CONTRACT FOR MANAGEMENT BOARD MEMBERS

between

Xxxxx Xxxxxxxx XX

Am Xxxxxx Xxxxxx 22, 52353 Xxxxx, represented by its Supervisory Board, in turn

represented by its chairman, Xxxxxxx X. Light (hereinafter the “Company”)

and

Mr. Xxxxx Xxxxxxxxxx

Xxxxxxxxxxxxxx 0, 00000 Xxxxxxxxxxx (hereinafter the “Management Board Member”)

dated March 12, 2008.

1. In addition to the position as member of the management board of the Company, it is intended to appoint the Management Board Member also as Managing Director (“Geschäftsführer”) of Xerium Germany Holding GmbH as well as of Xerium Technologies Limited UK. The Management Board Member’s annual base salary as specified under section 3.1 of the Management Service Contract for Management Board Members shall cover all additional activities in connection with these positions, and it is agreed that no additional remuneration shall be paid.

2. All other provisions of the Management Service Contract for Management Board Member remain unchanged and unaffected.

The Company, represented by: Xxxxxxx X. Light, Chairman of the Supervisory Board						Management Board Member
			Place, Date:		Raleigh, North Carolina, U.S.A, June 10, 2009				Place, Date:		Xxxxx, Xxxx 10, 2009
Signature:		/s/ Xxxxxxx X. Light				Signature:		/s/ Xxxxx Xxxxxxxxxx