Continental Structural Plastics, Inc. 401(k) Plan: Login, Facts & Contact Information

Continental Structural Plastics, Inc. 401(k) Plan Facts

Plan name
TEIJIN AUTOMOTIVE TECHNOLOGIES 401(K) PLAN
Plan type
401(k) with employer contributions and profit sharing
Plan sponsor
TEIJIN AUTOMOTIVE TECHNOLOGIES · formerly Continental Structural Plastics, Inc.
Participants
4,649 (3,283 active employees)
Former employees with a balance
263
Plan assets
$95,604,831 at Dec 31, 2024
Average account balance
$59,015 across 1,620 accounts
Employer contributions
$3,916,873 in plan year 2024 (33% of all contributions)
Recordkeeper
Empower Annuity Insurance Company O
Plan year
Jan 1, 2024 – Dec 31, 2024
Plan established
Jan 1, 2000
✓ Employer contributions— Automatic enrollment✓ Default investment for undecided participants✓ Participants choose their own investments— Self-directed brokerage window✓ Profit sharing— Company stock (ESOP)

Source: Form 5500 for plan year 2024 (Jan 1, 2024 – Dec 31, 2024), filed Oct 13, 2025. Public filing with the U.S. Department of Labor.

Money in and out in plan year 2024

  • $11.8 million went into the plan in contributions, $3.92 million of it from the employer (33%).
  • $15.0 million was paid out to participants.
  • Investment and other income added $9.47 million.
  • Administrative expenses were $194,067, about $120 per account.

How the Continental Structural Plastics, Inc. 401(k) changed, 2019–2024

Plan yearParticipantsPlan assetsEmployer contributionsBenefits paid
20193,944$62.9 million$3.34 million$5.73 million
20204,356$73.8 million$3.40 million$8.25 million
20214,207$85.9 million$4.16 million$8.53 million
20224,447$77.4 million$4.29 million$7.86 million
20234,742$89.7 million$3.96 million$10.6 million
20244,649$95.6 million$3.92 million$15.0 million

Continental Structural Plastics, Inc. 401(k) Contact Information

Phone
248-237-7780
Mailing address
255 REX BOULEVARD, AUBURN HILLS MI 48326
Plan sponsor
TEIJIN AUTOMOTIVE TECHNOLOGIES
Employer identification number (EIN)
52-2108862
Plan number
001

Questions about the Continental Structural Plastics, Inc. 401(k)

Does Continental Structural Plastics, Inc contribute to the 401(k)?

Yes. The plan reports an employer contribution arrangement. In plan year 2024 the employer contributed $3.92 million, 33% of all contributions.

Does the Continental Structural Plastics, Inc 401(k) have automatic enrollment?

No. The plan does not report automatic enrollment; employees enroll themselves.

How many people are in the Continental Structural Plastics, Inc 401(k) plan?

4,649 participants at the start of plan year 2024, 3,283 of them active employees, and 263 former employees who still had money in the plan.

What is the average 401(k) balance at Continental Structural Plastics, Inc?

About $59,015 per account: $95.6 million in plan assets across 1,620 accounts with a balance at the end of plan year 2024.

Who manages the Continental Structural Plastics, Inc 401(k) accounts?

Empower (listed on the filing as EMPOWER ANNUITY INSURANCE COMPANY O) is the plan's recordkeeper, which is where participants log in to see their balance.

I no longer work at Continental Structural Plastics, Inc. How do I access my 401(k)?

Your account stays with Empower after you leave, so you can log in with the same credentials. If your balance was small, the plan may have rolled it into an IRA in your name. If you can't find it, Beagle can locate it for you.

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