ASP Grede Acquisitionco S-4 Registration of securities issued in business combination transactions

Exhibit 3.5.28

Delaware	PAGE 1
The First State

I, JEFFREY W. BULLOCK, SECRETARY OF STATE OF THE STATE OF DELAWARE, DO HEREBY CERTIFY THE ATTACHED ARE TRUE AND CORRECT COPIES OF ALL DOCUMENTS ON FILE OF “HHI HOLDINGS, LLC” AS RECEIVED AND FILED IN THIS OFFICE.

THE FOLLOWING DOCUMENTS HAVE BEEN CERTIFIED:

CERTIFICATE OF FORMATION, FILED THE TWENTY-FOURTH DAY OF APRIL, A.D. 2008, AT 1:29 O’CLOCK P.M.

CERTIFICATE OF CHANGE OF REGISTERED AGENT, FILED THE THIRD DAY OF OCTOBER, A.D. 2014, AT 1:44 O’CLOCK P.M.

AND I DO HEREBY FURTHER CERTIFY THAT THE AFORESAID CERTIFICATES ARE THE ONLY CERTIFICATES ON RECORD OF THE AFORESAID LIMITED LIABILITY COMPANY, “HHI HOLDINGS, LLC”.

	{SEAL}
		/s/ Jeffrey W. Bullock
		Jeffrey W. Bullock, Secretary of State
4538529    8100H		AUTHENTICATION:	1768385
141277311		DATE:	10-09-14

You may verify this certificate online

at corp.delaware.gov/authver.shtml

State of Delaware

Secretary of State

Division of Corporations

Delivered 01:29 PM 04/24/2008

FILED 01:29 PM 04/24/2008

SRV 080467630 – 4538529 FILE

CERTIFICATE OF FORMATION

OF

HHI HOLDINGS, LLC

Pursuant to 6 Del. C. § 18-201

1. The name of the limited liability company is HHI Holdings, LLC.

2. The address of the registered office in the State of Delaware is 615 South DuPont Highway, City of Dover, County of Kent, State of Delaware 19901. The name of the registered agent at such address is National Corporate Research, Ltd.

3. The term of the limited liability company shall be perpetual.

IN WITNESS WHEREOF, the undersigned has executed this Certificate of Formation this 24th day of April, 2008.

/s/    Michael L. Whitchurch        

Michael L. Whitchurch

Authorized Person

State of Delaware

Secretary of State

Division of Corporations

Delivered 02:05 PM 10/03/2014

FILED 01:44 PM 10/03/2014

SRV 141255611 – 4538529 FILE

STATE OF DELAWARE

CERTIFICATE OF AMENDMENT CHANGING ONLY THE

REGISTERED OFFICE OR REGISTERED AGENT OF A

LIMITED LIABILITY COMPANY

The limited liability company organized and existing under the Limited Liability Company Act of the State of Delaware, hereby certifies as follows:

1. The name of the limited liability company isHHI HOLDINGS, LLC.

2. The Registered Office of the limited liability company in the State of Delaware is changed toCorporation Trust Center 1209 Orange Street (street), in the City ofWilmington, Zip Code19801. The name of the Registered Agent at such address upon whom process against this limited liability company may be served isTHE CORPORATION TRUST COMPANY.

By:	/s/ Liela Morad
	Authorized Person
Name:	Liela Morad
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