Sonia Persechini signed Massachusetts Materials Technolo's 2025 Form 5500 as plan administrator.
Signer names are public record from the Form 5500 e-signature.
Massachusetts Materials Technolo's EIN is 46-5654253.
Download the official 2025 Form 5500 (PDF) for Massachusetts Materials Technolo from the U.S. Department of Labor's EFAST2 system.
Download the official 2025 Form 5500 (PDF)Massachusetts Materials Technolo's plan includes profit-sharing, ERISA 404(c) participant direction, a 401(k) feature, a default investment (QDIA).
