Joinn Biologics US 401(k) match, vesting and fees

Plan year 2024 filingJoinn Biologics US Inc 401(k) Profit Sharing Plan and Trust · Plan 001 · EIN 83-0660142Updated Oct 2026

What Joinn Biologics US' 401(k) plan says about matching contributions

The match terms have not been published from this plan's filing yet.
The plan year 2024 filing reports $276K in employer contributions, about $2,532 per participant. That total includes any match and profit-sharing; it is not a match formula. Plan year 2024 Form 5500 ↗
$40,825
Average account balance
110
Participants (end of year)
$4.4M
Plan assets (end of year)
0.85%
Admin expenses ÷ assets

Plan features

Match, vesting and enrollment details have not been published from this plan's audit report yet. The figures below come from the structured filing.

RecordkeeperEmpower Annuity Insurance Company OSchedule C ↗
Independent auditorPension Assurance LLP (unmodified opinion, limited scope)Schedule H ↗
Plan type and status401(k) · ActiveForm 5500 ↗
Late participant contributionsReported on the filingSchedule H ↗

How the plan compares

Plan year 2024 medians for 9,213 defined-contribution plans in professional, scientific, and technical services with 100 to 499 participants.

Joinn Biologics US: employer contribution per participant$2,532
Peer median$2,521
Joinn Biologics US: average balance$40,825
Peer median$75,833
Joinn Biologics US: admin expenses ÷ assets0.85%
Peer median0.27%

Admin expenses are the plan's reported administrative expenses divided by its assets; they do not include fund expense ratios.

Plan history

Plan assets went from $1.8M at the end of plan year 2021 to $4.4M at the end of plan year 2024.

$1.8M2021$2.4M2022$3.4M2023$4.4M2024
End-of-year figures from each plan year's Form 5500 filing for the Joinn Biologics US plan.
Plan yearParticipantsAssetsEmployer contributionsPer participantAdmin expense ratioMatch formulaFiling
2024110$4.4M$276K$2,5320.85%Not publishedForm 5500 ↗
2023111$3.4M$310K$2,8710.60%Not publishedForm 5500 ↗
2022136$2.4M$308K$2,3171.38%Not published5500-SF ↗
2021109$1.8M$210K$1,9600.80%Not published5500-SF ↗

Common questions

Does Joinn Biologics US match 401(k) contributions?

The match terms for the Joinn Biologics US Inc 401(k) Profit Sharing Plan and Trust have not been published from its filing yet. The plan year 2024 filing reports $276K in employer contributions, about $2,532 per participant. That total includes any match and profit-sharing; it is not a match formula.

When is the Joinn Biologics US 401(k) match vested?

The vesting schedule for the Joinn Biologics US Inc 401(k) Profit Sharing Plan and Trust is not in the data published so far. Your Summary Plan Description states it.

Who manages the Joinn Biologics US 401(k)?

The recordkeeper listed on Schedule C of the plan year 2024 filing is Empower Annuity Insurance Company O. The plan administrator is Joinn Biologics US Inc.

I left Joinn Biologics US. How do I find my old 401(k)?

Your account stays in the plan until you move it. Contact the plan administrator (Joinn Biologics US Inc, (510) 295-0222) or the recordkeeper, Empower Annuity Insurance Company O. The Joinn Biologics US old 401(k) page lists the contacts from every plan filing. Find an old Joinn Biologics US 401(k)

Data from the public Form 5500 annual reports Joinn Biologics US filed with the U.S. Department of Labor (plan years 2021 and 2022 and 2023 and 2024) and, where noted, the attached independent auditor's report. Plan terms may have changed since the filing; check your current Summary Plan Description. PlanFacts is not affiliated with Joinn Biologics US. Not financial advice. Report a correction · Methodology