21051 Haggerty Road Holdings, LLC

Michigan

2270 Platt LLC

Michigan

3DMia, LLC

Michigan

532 Investments, LLC

Michigan

6001 SC LLC

Michigan

629 7th Avenue South, LLC

Michigan

AAM Casting Corp.

Michigan

AAM International Holdings, Inc.

Michigan

ACP LulaFit, LLC

Michigan

AIC Acquisition Co LLC

Michigan

AK Equity Partners LLC

Michigan

APP Intermediate, Inc.

Michigan

ASP Grede Intermediate Holdings LLC

Michigan

ASP HHI Acquisition Co., Inc.

Michigan

ASP HHI Holdings, Inc.

Michigan

ASP MD Holdings, Inc.

Michigan

ATC Chattanooga, LLC

Michigan

ATC Knoxville, LLC

Michigan

ATC Realty Investments, LLC

Michigan

ATC West Texas, LLC

Michigan