Acknowledgement of Restrictions October 2, 2007
Exhibit 99.6
October 2, 2007
By their execution of this document, Glencore Finance AG (“Glencore”) and Ohio Plastics, LLC (the
“Transferee”) hereby acknowledge and agree that the shares of 6% Series B Convertible Preferred
Stock of the Company to be transferred by Glencore to the Transferee are subject to certain voting
restrictions and an irrevocable proxy set forth in the Voting Agreement dated as of October 2, 2007
by and among the Company and Glencore, a copy of which is attached hereto and incorporated herein
by reference.
[Signatures on following page]
IN WITNESS WHEREOF, the undersigned have executed this Acknowledgement of Restrictions as of the
date first written above.
| Glencore Finance AG |
||||
| By: | /s/ Xxxxxx Xxxxxx /s/ Xxxxxxx Xxxxxxxxxxxxx | |||
| Name: | Xxxxxx Xxxxxx Xxxxxxx Xxxxxxxxxxxxx | |||
| Its: | Director Director | |||
| OHIO PLASTICS, LLC |
||||
| By: Ohio Plastics Financing, Inc. | ||||
| Title: Manager | ||||
| By: | /s/ Xxxxxxx Xxxxx | |||
| Name: | Xxxxxxx Xxxxx | |||
| Title: | Secretary | |||
Voting Agreement
See attached.
