Plan Ledger DOL Form 5500 · updated monthly

Kayaku Advanced Materials, Inc.401(k)

KAYAKU ADVANCED MATERIALS, INC. 401(K) PLAN · WESTBOROUGH, MA · plan year 2024

Reported admin expense ratio · 2024
0.02%

Peer grade: A- · admin costs + employer contributions vs same-size plans · how grading works

Kayaku Advanced Materials, Inc. reported $2,300 in plan administrative expenses for 2024: 0.02% of average plan assets, lower than ~75% of peers. Employer contributions averaged $3,831 per active participant. This ratio covers administrative expenses reported on the plan's Schedule H only; fund-level expense ratios are not included in public structured data — see methodology.

Across the 2 years on file its reported administrative ratio fell from 0.07% to 0.02%. The plan sits in the $10M–$50M size bracket, benchmarked here against 27,838 comparable plans and shown alongside other manufacturing employers. By assets it is among the smaller plans on file in Massachusetts (1,632nd of 2,726), and 7,614th of 13,661 in manufacturing. In 2024, employees put in $1.50 for every $1.00 the employer contributed; active participation has grown from 109 to 127 since 2022.

Plan summary
Net assets, end of year$13,306,421
Participants with balances126
Active participants127
Employer contributions$486,476
Employee contributions$731,155
Employer contribution per active participant$3,831
Average account balance$105,607
Benefits paid to participants$1,001,477
Plan auditUnmodified (clean) audit opinion
Plan history3
Yearassets · accounts · employer contribution
2024$13.3M · 126 accts · $486K emplr
2023$11.4M · 122 accts · $433K emplr
2022$9.2M · 111 accts · $271K emplr
Administrative expenses, itemized · 2024
Recordkeeping & contract admin$2,300
Total administrative$2,300
The Kayaku Advanced Materials, Inc. 401(k) match · 2024
Employer contribution per active participant$3,831
Median for plans this size$2,416
2024$3,831 per active participant
2023$3,637 per active participant
2022$2,487 per active participant

Kayaku Advanced Materials, Inc.'s 2024 employer contribution ran above the $2,416 median for plans its size. Filings report dollars actually contributed, not the match formula; the formula itself (for example, 50% of the first 6% of pay) lives in the plan's summary plan description from HR.

What these fees cost you

Annual cost at the plan's reported 2024 administrative ratio, against the median plan its size; fund expense ratios are extra. Compare any plan.

Administrative cost history3
2024$2,300 · 0.02%
2023$2,170 · 0.02%
2022$7,026 · 0.07%
Same employer
Similar plansManufacturing · Massachusetts
Lumiradx, Inc MA$13.8M · 0.02%
Abbott-Action, Inc. MA$13.6M · 0.51%
Hans Kissle Company, LLC MA$13.4M · 0.31%
Energy Sciences Inc. MA$13.1M · 0.92%
Cdf Corporation MA$13.1M · 0.28%
Ariston USA, LLC MA$13.0M · 0.51%

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Source: U.S. Department of Labor, Form 5500 series, EIN 043191900 · Verify on EFAST2 · Amounts are as reported by the plan sponsor for the plan year shown.