Ciner Resources Corporation 401(k) Plan: Login, Facts & Contact Information

Ciner Resources Corporation 401(k) Plan Facts

Plan name
SISECAM US 401K RETIREMENT PLAN
Plan type
401(k) with employer contributions and profit sharing
Plan sponsor
SISECAM CHEMICALS RESOURCES LLC
Participants
635 (542 active employees)
Former employees with a balance
90
Plan assets
$114,635,869 at Dec 31, 2024
Average account balance
$190,109 across 603 accounts
Employer contributions
$4,699,067 in plan year 2024 (44% of all contributions)
Recordkeeper
Merrill Lynch, Pierce, Fenner And S
Plan year
Jan 1, 2024 – Dec 31, 2024
Plan established
Mar 1, 1996
✓ 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

  • $10.7 million went into the plan in contributions, $4.70 million of it from the employer (44%).
  • $9.57 million was paid out to participants.
  • Investment and other income added $10.8 million.
  • Administrative expenses were $18,925, about $31 per account.

How the Ciner Resources Corporation 401(k) changed, 2019–2024

Plan yearParticipantsPlan assetsEmployer contributionsBenefits paid
2019596$85.4 million$3.76 million$14.2 million
2020603$94.6 million$3.88 million$10.7 million
2021611$103.2 million$3.81 million$11.6 million
2022623$89.7 million$4.29 million$8.65 million
2023616$102.7 million$4.56 million$9.27 million
2024635$114.6 million$4.70 million$9.57 million

Ciner Resources Corporation 401(k) Contact Information

Phone
770-375-2320
Mailing address
400 PERIMETER CENTER TERRACE NE SUITE 350, ATLANTA GA 30346
Plan sponsor
SISECAM CHEMICALS RESOURCES LLC
Employer identification number (EIN)
06-1446396
Plan number
001

Questions about the Ciner Resources Corporation 401(k)

Does Ciner Resources Corporation contribute to the 401(k)?

Yes. The plan reports an employer contribution arrangement. In plan year 2024 the employer contributed $4.70 million, 44% of all contributions.

Does the Ciner Resources Corporation 401(k) have automatic enrollment?

Yes. The plan reports automatic enrollment of eligible employees.

How many people are in the Ciner Resources Corporation 401(k) plan?

635 participants at the start of plan year 2024, 542 of them active employees, and 90 former employees who still had money in the plan.

What is the average 401(k) balance at Ciner Resources Corporation?

About $190,109 per account: $114.6 million in plan assets across 603 accounts with a balance at the end of plan year 2024.

Who manages the Ciner Resources Corporation 401(k) accounts?

Merrill Benefits OnLine (listed on the filing as MERRILL LYNCH, PIERCE, FENNER AND S) is the plan's recordkeeper, which is where participants log in to see their balance.

I no longer work at Ciner Resources Corporation. How do I access my 401(k)?

Your account stays with Merrill Benefits OnLine 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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