Lanxess 401(k) and pension plans

Lanxess Corporation, Pittsburgh, PA. EIN 26-0081950. Annual reports 2009–2024.

Lanxess Corporation has 2 active retirement plans on file. The largest is the Lanxess Corporation Defined Contribution Plan, with 3,312 participants and $806 million in assets in 2024. Vanguard has been its recordkeeper since 2009.

Active plans: 2
Participants: 4,477
Plan assets: $921 million
401(k) recordkeeper: Vanguard
Plans on file: 2
Industry: Manufacturing

All 2 plans

Active plans first

Lanxess Corporation Defined Contribution Plan

401(k)Active

Active. The plan filed its annual report for the 2024 plan year.

Plan number: 010Employer EIN 26-0081950
Participants (2024): 3,312
Net assets (2024): $806 million
Recordkeeper: Vanguard2009–2024
Plan administrator: Lanxess Corporation
111 Ridc Park West Drive
Pittsburgh, PA 15275
(203) 573-2656As filed for 2024
In effect since: January 1, 2005

Plans merged into this one: Lanxess Solutions US Inc. Employee Savings Plan (2018).

Year by year, 2009 to 2024

Plan year	Participants	Net assets	Recordkeeper
2024	3,312	$806 million	Vanguard
2023	3,587	$764 million	Vanguard
2022	3,777	$691 million	Vanguard
2021	3,255	$762 million	Vanguard
2020	3,247	$691 million	Vanguard
2019	3,320	$625 million	Vanguard
2018	1,227	$255 million	Vanguard
2017	1,122	$270 million	Vanguard
2016	1,475	$357 million	Vanguard
2015	2,286	$328 million	Vanguard
2014	2,303	$333 million	Vanguard
2013	1,496	$318 million	Vanguard
2012	1,477	$268 million	Vanguard
2011	1,317	$231 million	Vanguard
2010	1,289	$228 million	Vanguard
2009	1,299	$207 million	Vanguard

Chemtura Corporation Retirement Plan

Pension (defined benefit)Active

Active. The plan filed its annual report for the 2024 plan year.

Plan number: 001Employer EIN 26-0081950
Participants (2024): 1,165
Net assets (2024): $114 million
Administered by: WTW2023–2024
Plan administrator: Lanxess Corporation
111 Ridc Park West Drive
Pittsburgh, PA 15275
(203) 573-2656As filed for 2024
In effect since: July 1, 1942

Year by year, 2020 to 2024

Plan year	Participants	Net assets	Recordkeeper
2024	1,165	$114 million	WTW
2023	1,688	$154 million	WTW
2022	1,699	$159 million	not listed
2021	1,718	$206 million	not listed
2020	1,730	$215 million	not listed

If you had money in one of these plans

Call Vanguard (investor.vanguard.com), which runs the Lanxess Corporation Defined Contribution Plan. With your Social Security number and the plan name, it can tell you whether you still have a balance and, if not, where it went.
Or call the plan administrator listed on the plan below ((203) 573-2656). That number was filed for 2024; ask for the benefits or retirement plan office.
Still stuck? The Department of Labor's benefits advisers help for free: askebsa.dol.gov or 1-866-444-3272. Never pay anyone to find your own money.

What these numbers are

They come from the Form 5500 annual reports each plan files with the Department of Labor, as the plan filed them. A plan year is usually a calendar year.
Participants counts everyone in the plan at year end: current employees, former employees who still have a balance or a pension coming, and retirees or beneficiaries being paid.
The recordkeeper is the service provider whose Schedule C entry says it keeps the plan's records. Small plans do not file Schedule C, so some plans show none.
We cannot see anyone's account. Only the plan or its recordkeeper can tell you your balance.

Sources: U.S. Department of Labor, Form 5500 datasets and PBGC trusteed plans. How we read them.

All 2 plans

Lanxess Corporation Defined Contribution Plan

Chemtura Corporation Retirement Plan

If you had money in one of these plans

What these numbers are

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