SCI Engineered Materials, Inc.

Shelby YOHN signed SCI Engineered Materials, Inc.'s 2025 Form 5500 as plan administrator.

• Shelby YOHN — Plan Administrator — Form 5500 signer

Signer names are public record from the Form 5500 e-signature.

SCI Engineered Materials, Inc.'s EIN is 31-1210318.

Download the official 2025 Form 5500 (PDF) for SCI Engineered Materials, Inc. from the U.S. Department of Labor's EFAST2 system.

SCI Engineered Materials, Inc.'s plan includes profit-sharing, a 401(k) feature, ERISA 404(c) participant direction, a default investment (QDIA).