## signatures 

Pursuant to the requirements of Section 13 or 15(d) of the Securities Exchange Act of 1934, Pioneer- Standard Electronics, Inc. has duly caused this Annual Report on Form 10-K to be signed on its behalf by the undersigned, thereunto duly authorized, in the City of Cleveland, State of Ohio, on June 19, 2003. 

PIONEER-STANDARD ELECTRONICS, INC. 

By: 

/s/ ARTHUR RHEIN 

Arthur Rhein Chairman, President, Chief Executive Officer and Director 

Pursuant to the requirements of the Securities Exchange Act of 1934, this Report has been signed below by the following persons on behalf of the Registrant and in the capacities as of June 19, 2003. 

/s/ ARTHUR RHEIN 

/s/ STEVEN M. BILLICK 

Steven M. Billick 

/s/ JAMES L. BAYMAN 

James L. Bayman 

/s/ CHARLES F. CHRIST 

Charles F. Christ 

/s/ THOMAS A. COMMES 

Thomas A. Commes 

/s/ HOWARD V. KNICELY 

Howard V. Knicely 

/s/ KEITH M. KOLERUS 

Keith M. Kolerus 

/s/ ROBERT A. LAUER 

/s/ ROBERT G. MCCREARY, III 

Robert G. McCreary, III 

/s/ THOMAS C. SULLIVAN 

Thomas C. Sullivan 

Signature 

Arthur Rhein 

Robert A. Lauer 

Chairman, President, Chief Executive Officer and Director (Principal Executive Officer) 

Executive Vice President, Treasurer and Chief Financial Officer (Principal Financial and Accounting Officer) 

Title 

Director 

Director 

Director 

Director 

Director 

Director 

Director 

Director 

