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Employer with a benefit plan

ARCONIC CORPORATION

ARCONIC CORPORATION's Employer Identification Number (EIN) is 84-2745636.

At a glance

EIN
84-2745636 · 842745636
Legal name
ARCONIC CORPORATION
Also filed as
Arconic Rolled Products Corp
Address on file
201 ISABELLA STREET, PITTSBURGH, PA 15212
Records show
SEC filer; employer with a benefit plan
Latest record
2025-10-02

Benefit plans

DOL Form 5500 filings (EFAST2) · records as of 2025-10-02

Benefit plan 101, 2024 filing
ARCONIC CORP. PENSION PLANS MASTER TRUST
Source: DOL 5500 · as of 2025-10-02
Plan type
Direct filing entity
Source: DOL 5500 · as of 2025-10-02
Benefit plan 3, 2024 filing
ARCONIC CORP. PENSION PLAN A
Source: DOL 5500 · as of 2025-10-02
Participants (start of year)
4,170
Source: DOL 5500 · as of 2025-10-02
Plan features
Defined benefit (cash balance); Plan sponsor is a member of an affiliated service group
Source: DOL 5500 · as of 2025-10-02
Plan type
Single-employer plan
Source: DOL 5500 · as of 2025-10-02
Business code (NAICS)
331310
Source: DOL 5500 · as of 2025-10-02
Benefit plan 4, 2024 filing
ARCONIC CORP. PENSION PLAN B
Source: DOL 5500 · as of 2025-10-02
Participants (start of year)
8,389
Source: DOL 5500 · as of 2025-10-02
Plan features
Defined benefit (cash balance, other); Plan sponsor is a member of an affiliated service group
Source: DOL 5500 · as of 2025-10-02
Plan type
Single-employer plan
Source: DOL 5500 · as of 2025-10-02
Business code (NAICS)
331310
Source: DOL 5500 · as of 2025-10-02
Benefit plan 102, 2024 filing
ARCONIC CORP. 401(K) PLANS MASTER TRUST
Source: DOL 5500 · as of 2025-10-01
Plan type
Direct filing entity
Source: DOL 5500 · as of 2025-10-01

What this record is

Public filings that carry this EIN (DOL Form 5500 filings (EFAST2) and SEC EDGAR company filings), shown as filed. Nothing is scraped from the IRS, and a public-record match is not IRS TIN validation.

What it is not

Registry status, formation date, and registered agent come from the Pennsylvania Department of State, Bureau of Corporations and Charitable Organizations; see the Pennsylvania business entity search.

If something is wrong

A name, address, or classification here is what the source published. To correct the source, file with it; to have this page removed, see corrections and removal.

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