Atonne Group Llc 401(k) Plan: Login, Facts & Contact Information

Atonne Group Llc 401(k) Plan Facts

Plan name
ATONNE GROUP 401K RETIREMENT SAVINGS PLAN
Plan type
401(k) with employer contributions and profit sharing
Plan sponsor
ATONNE GROUP LLC
Participants
1,050 (890 active employees)
Former employees with a balance
94
Plan assets
$51,908,219 at Dec 31, 2024
Average account balance
$69,675 across 745 accounts
Employer contributions
$1,263,142 in plan year 2024 (23% of all contributions)
Recordkeeper
Transamerica Retirement Solutions
Plan year
Jan 1, 2024 – Dec 31, 2024
Plan established
Jun 1, 2005
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 10, 2025. Public filing with the U.S. Department of Labor.

Money in and out in plan year 2024

  • $5.40 million went into the plan in contributions, $1.26 million of it from the employer (23%).
  • $6.76 million was paid out to participants.
  • Investment and other income added $6.42 million.
  • Administrative expenses were $183,181, about $246 per account.

How the Atonne Group Llc 401(k) changed, 20192024

Plan yearParticipantsPlan assetsEmployer contributionsBenefits paid
2019955$36.7 million$644,619$1.81 million
2020965$41.6 million$641,628$4.00 million
2021928$46.9 million$681,009$5.44 million
2022941$38.9 million$727,103$3.54 million
2023980$44.3 million$748,061$6.14 million
20241,050$51.9 million$1.26 million$6.76 million

Atonne Group Llc 401(k) Contact Information

Phone
616-389-2400
Mailing address
2000 CHICAGO DR SW, WYOMING MI 49519
Plan sponsor
ATONNE GROUP LLC
Employer identification number (EIN)
20-2973872
Plan number
001

Questions about the Atonne Group Llc 401(k)

Does Atonne Group Llc contribute to the 401(k)?

Yes. The plan reports an employer contribution arrangement. In plan year 2024 the employer contributed $1.26 million, 23% of all contributions.

Does the Atonne Group Llc 401(k) have automatic enrollment?

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

How many people are in the Atonne Group Llc 401(k) plan?

1,050 participants at the start of plan year 2024, 890 of them active employees, and 94 former employees who still had money in the plan.

What is the average 401(k) balance at Atonne Group Llc?

About $69,675 per account: $51.9 million in plan assets across 745 accounts with a balance at the end of plan year 2024.

Who manages the Atonne Group Llc 401(k) accounts?

Transamerica (listed on the filing as TRANSAMERICA RETIREMENT SOLUTIONS) is the plan's recordkeeper, which is where participants log in to see their balance.

I no longer work at Atonne Group Llc. How do I access my 401(k)?

Your account stays with Transamerica 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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