from SC 13G
1 page
<page> Exhibit 1 Agreement as to Joint Filing of Schedule 13g Each of the Undersigned Hereby Affirms That It Is Individually Eligible to Use Schedule 13g, and Agrees That This Schedule 13g Is Filed on Its Behalf. Dated: October 15, 1998 Citicorp Capital Investors Europe Limited By: /S/ William H. Wolf Name: William H. Wolf Title: President Citicorp Banking Corporation By: /S/ William H. Wolf Name: William H. Wolf Title: Vice President, Assistant Controller and Assistant Secretary Citicorp By: /S/ George E. Seegers Name: George E. Seegers Title: Secretary Pro Tem Citigroup Inc. By: /S/ Stephanie B. Mudick Name: Stephanie B. Mudick Title: Assistant Secretary
