Mastermind Production Group in

Katherine Griswold signed Mastermind Production Group in's 2025 Form 5500 as plan administrator.

• Katherine Griswold — Plan Administrator — Form 5500 signer

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

Mastermind Production Group in's EIN is 26-3878237.

Download the official 2025 Form 5500 (PDF) for Mastermind Production Group in from the U.S. Department of Labor's EFAST2 system.

Mastermind Production Group in's plan includes profit-sharing, ERISA 404(c) participant direction, a 401(k) feature, a default investment (QDIA).