Mitsui Mining And Smelting Co 401(k) Plan: Login, Facts & Contact Information

Mitsui Mining And Smelting Co 401(k) Plan Facts

Plan name
DENKAI AMERICA 401(K) PLAN
Plan type
401(k) with employer contributions and profit sharing
Plan sponsor
DENKAI AMERICA INC. · formerly Mitsui Mining And Smelting Co
Participants
98 (60 active employees)
Plan assets
$16,382,785 at Dec 31, 2024
Average account balance
$207,377 across 79 accounts
Employer contributions
$257,938 in plan year 2024 (42% of all contributions)
Plan year
Jan 1, 2024 – Dec 31, 2024
Plan established
Oct 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-SF for plan year 2024 (Jan 1, 2024 – Dec 31, 2024), filed Jun 17, 2025. Public filing with the U.S. Department of Labor.

Money in and out in plan year 2024

  • $619,006 went into the plan in contributions, $257,938 of it from the employer (42%).
  • $1.69 million was paid out to participants.
  • Investment and other income added $2.38 million.

How the Mitsui Mining And Smelting Co 401(k) changed, 2019–2024

Plan yearParticipantsPlan assetsEmployer contributionsBenefits paid
2019885$53.0 million$714,892$5.40 million
2020724$13.7 million$353,712$1.55 million
2021100$15.6 million$226,030$1.14 million
202297$12.9 million$240,846$726,171
202394$15.1 million$249,102$850,946
202498$16.4 million$257,938$1.69 million

Mitsui Mining And Smelting Co 401(k) Contact Information

Phone
803-425-7906
Mailing address
8 JOHN STREET P.O. BOX 501, HOOSICK FALLS NY 12090
Plan sponsor
DENKAI AMERICA INC.
Employer identification number (EIN)
14-1582551
Plan number
003

Questions about the Mitsui Mining And Smelting Co 401(k)

Does Mitsui Mining And Smelting Co contribute to the 401(k)?

Yes. The plan reports an employer contribution arrangement. In plan year 2024 the employer contributed $257,938, 42% of all contributions.

Does the Mitsui Mining And Smelting Co 401(k) have automatic enrollment?

Yes. The plan reports automatic enrollment of eligible employees.

How many people are in the Mitsui Mining And Smelting Co 401(k) plan?

98 participants at the start of plan year 2024, 60 of them active employees.

What is the average 401(k) balance at Mitsui Mining And Smelting Co?

About $207,377 per account: $16.4 million in plan assets across 79 accounts with a balance at the end of plan year 2024.

Who manages the Mitsui Mining And Smelting Co 401(k) accounts?

ADP Retirement Services is the plan's recordkeeper, which is where participants log in to see their balance.

I no longer work at Mitsui Mining And Smelting Co. How do I access my 401(k)?

Your account stays with ADP Retirement Services 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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