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10-Q - 10-Q - PARK OHIO HOLDINGS CORPd251281d10q.htm
EX-32 - EX-32 - PARK OHIO HOLDINGS CORPd251281dex32.htm
EX-31.2 - EX-31.2 - PARK OHIO HOLDINGS CORPd251281dex312.htm
EX-31.1 - EX-31.1 - PARK OHIO HOLDINGS CORPd251281dex311.htm
EXCEL - IDEA: XBRL DOCUMENT - PARK OHIO HOLDINGS CORPFinancial_Report.xls

EXHIBIT 15

EXHIBIT (15) LETTER RE: UNAUDITED INTERIM FINANCIAL INFORMATION

Board of Directors and Shareholders

Park-Ohio Holdings Corp.

We are aware of the incorporation by reference in the following Registration Statements of Park-Ohio Holdings Corp., for the registration of its common stock and debt securities of our report dated November 9, 2011 relating to the unaudited condensed consolidated interim financial statements of Park-Ohio Holdings Corp. that is included in its Form 10-Q for the quarter ended September 30, 2011.

 

Registration Statement

  

Description

   Shares
Registered
 

Form S-8 (333-01047)

   Individual Account Retirement Plan      1,500,000   

Form S-8 (333-58161)

   Park-Ohio Holdings Corp. Amended and Restated 1998 Long-Term Incentive Plan      550,000   

Form S-8 (333-110536)

   Park-Ohio Holdings Corp. Amended and Restated 1998 Long-Term Incentive Plan      1,100,000   

Form S-8 (333-137540)

   Park-Ohio Holdings Corp. Amended and Restated 1998 Long-Term Incentive Plan      1,000,000   

Form S-8 (333-161474)

   Park-Ohio Holdings Corp. Amended and Restated 1998 Long-Term Incentive Plan      450,000   

Form S-3 (333-161475)

   Registration of $100 million of Park-Ohio Holdings Corp.’s shares of common stock and debt securities   
  

/s/    ERNST & YOUNG LLP

  

Cleveland, Ohio

November 9, 2011