Company: PLPC
Filing Date: 2025-06-27
Form Type: S-8
Source: 0001628280-25-033268
Chunk: 5

Company: PREFORMED LINE PRODUCTS CO
Filing Date: 2025-06-27
Form: S-8
Chunk 5
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, each filing of an employee benefit plan’s annual report pursuant to Section 15(d) of the Exchange Act) that is incorporated by reference in this Registration Statement shall be deemed to be a new registration statement, relating to the securities offered therein, and the offering of such securities at that time shall be deemed to be the initial bona fide offering thereof.

(c) Insofar as indemnification for liabilities arising under the Securities Act may be permitted to directors, officers and controlling persons of the Registrant pursuant to the foregoing provisions, or otherwise, the Registrant has been advised that in the opinion of the Commission such indemnification is against public policy as expressed in the Securities Act and is, therefore, unenforceable. In the event that a claim for indemnification against such liabilities (other than the payment by the Registrant of expenses incurred or paid by a director, officer or controlling person of the Registrant in the successful defense of any action, suit or proceeding) is asserted by such director, officer or controlling person in connection with the securities being registered, the Registrant will, unless in the opinion of its counsel the matter has been settled by controlling precedent, submit to a court of appropriate jurisdiction the question whether such indemnification by it is against public policy as expressed in the Securities Act and will be governed by the final adjudication of such issue.

### SIGNATURES
Pursuant to the requirements of the Securities Act of 1933, the Registrant certifies that it has reasonable grounds to believe that it meets all of the requirements for filing on Form S-8 and has duly caused this Registration Statement to be signed on its behalf by the undersigned, thereunto duly authorized, in the City of Mayfield Village, State of Ohio, on June 27, 2025.

|        |     | Preformed Line Products Company |
| By:    |     | /s/ Robert G. Ruhlman           |
| Name:  |     | Robert G. Ruhlman               |
| Title: |     | Executive Chairman              |
|        |     | -Principal Executive Officer    |

### POWER OF ATTORNEY
We, the undersigned officers and directors of Preformed Line Products Company, hereby severally constitute and appoint Robert G. Ruhlman, Andrew S. Klaus and Caroline S. Vaccariello, and each of them singly (with full power to each of them to act alone), our true and lawful attorneys-in-fact and agents, with full power of substitution and resubstitution in each