Proto Technologies, Inc.'s EIN is 91-1860749.
Download the official 2025 Form 5500 (PDF) for Proto Technologies, Inc. from the U.S. Department of Labor's EFAST2 system.
Download the official 2025 Form 5500 (PDF)Proto Technologies, Inc.'s plan includes profit-sharing, ERISA 404(c) participant direction, a 401(k) feature, automatic enrollment, a default investment (QDIA).