Marathon Asset Management SC 13G GRAFTECH INTERNATIONAL / MARATHON ASSET MANAGEMENT ownership change

Exhibit 99.1

JOINT FILING AGREEMENT

The undersigned acknowledge and agree that the foregoing statement on Schedule 13G is filed on behalf of each of the undersigned, and that all subsequent amendments to this statement on Schedule 13G shall be filed on behalf of each of the undersigned without the necessity of filing additional joint acquisition statements. The undersigned acknowledge that each shall be responsible for the timely filing of such amendments, and for the completeness and accuracy of the information concerning it contained therein, but shall not be responsible for the completeness and accuracy of the information concerning the other, except to the extent that it knows or has reason to believe that such information is inaccurate.

DATED: February 27, 2025

MARATHON ASSET MANAGEMENT GP, L.L.C.
By:	/s/ Jamie Raboy
Name:	Jamie Raboy
Title:	Authorized Signatory
MARATHON ASSET MANAGEMENT, L.P.
By:	Marathon Asset
Management, GP, L.L.C., its
general partner
By:	/s/ Jamie Raboy
Name:	Jamie Raboy
Title:	Authorized Signatory
BRUCE RICHARDS
/s/ Bruce Richards
LOUIS HANOVER
/s/ Louis Hanover