401(k) · DOL Form 5500 · 2022

Sion Power Corporation 401(k) Plan

Data updated 2026-08-25

$9M
Total assets Small plan by assets
103
Participants Small participant base
62nd
Percentile by assets National rank
$85,063
Avg per participant Below avg balance/head
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Official DOL plan name: Sion Power Corporation 401(k) Plan · Sponsored by Sion Power Corporation · Arizona · Professional & Technical Services

$9M in assets, 103 participants

Sion Power Corporation's Sion Power Corporation 401(k) Plan reported $9M in total assets and 103 participants in its 2022 DOL Form 5500 filing, ranking in the 62nd percentile by assets among filed plans. Figures are as reported by the plan sponsor to the Department of Labor, not audited or endorsed by PlainRetire.

  • #13,072 in Professional & Technical Services (21,562 peers)

Coverage in Arizona

Sion Power Corporation 401(k) Plan covers 103 participants in Arizona, about 18% of the average Arizona filer (state average ~564 per filing). Assets: $9M.

#13,072
in Professional & Technical Services (21,562 peers)
-25.7%
assets change YoY

The plan reported a net loss of $3M for the year, a single-year figure driven by markets and benefit payments, not a measure of plan health.

Sion Power Corporation 401(k) Plan's mid-pack asset rank among Professional & Technical Services and all filers

Sion Power Corporation 401(k) Plan vs every filed plan by assets

End-of-year total assets · plan year 2022 · DOL Form 5500

$8,761,442 Top 38% higher than 62% of 139,123 filed plans

This plan $0 $2,050,000,000 every filed plan with reported assets, bucketed by value

Dashed line + filled bar = this entry, among filed plans.

Source U.S. Department of Labor Form 5500 filings (EBSA) · plan year 2022

Sion Power Corporation 401(k) Plan among mid-size filed plans by headcount

Plan-year 2022 Form 5500 filings with a reported participant count, partitioned by headcount band, not by assets. Sion Power Corporation 401(k) Plan sits mid-pack in the medium band (103 participants).

DOL schedule card

Filing strip 112955458 · Sion Power Corporation PY 2022 · 401(k)

Sion Power Corporation 401(k) Plan · $9M · 103 · 62nd

  • EBSA $9M
  • EBSA 103
  • EBSA 62nd
  • EBSA 401(k)
  • EBSA near Mcmahon Ford Savings Plan
  • EBSA ind #13072

Stamps derive from this plan's Form 5500 line items (assets, participants, type, EIN, cohort placement) - not a quality rating of the sponsor. Read with Professional & Technical Services retirement plans → · Plans in Arizona →

Sion Power Corporation 401(k) Plan in the asset neighbourhood

Sion Power Corporation 401(k) PlanSion Power Corporation 401(k…$9MMcmahon Ford Savings Plan$9MStanding Rock Community Grant School 401(k)Standing Rock Community Gran…$9MBehavioral Health Services North, Inc. Profit Sharing 401(k) PlanBehavioral Health Services N…$9MYazoo Mills, Inc. Cash or Deferred Profit Sharing PlanYazoo Mills, Inc. Cash or De…$9M
End-of-year total assets ($M) among Sion Power Corporation 401(k) Plan and nearest nationwide 401(k) peers. Source: DOL Form 5500 plan year 2022.

Arizona filing particulars

Total Assets (Beginning of Year)$12M
Net Assets (End of Year)$9M
Net Income-$3M
Employer EIN112955458
Plan Effective Date1994-01-01
Filing StatusFILING RECEIVED

Sponsor Plan History (Sion Power Corporation)

Sponsor-wide plan assets over time

All Sion Power Corporation plans reported in each filing year

Latest sponsor-wide plan assets
$11M 23.07098534693262% vs 2022
2024 filing year
$8M$9M$10M$11M 202220232024 $8.76M $10.8M ▲ +23.1%
Year Plans Participants Total Assets
2022 1 103 $9M
2023 1 114 $11M
2024 1 98 $11M

Nearby 401(k) Plans in Arizona

Peer 401(k) plans, same state, same plan type, ranked by total assets.

Sion Power Corporation 401(k) Plan vs. nearby 401(k) plans in Arizona, assets vs. participants Scatter plot of 6 data points. -200000200004000060000 -101234 Total assets ($B) Participants Sion Power Corporation 401(k) Plan, Total assets ($B): 0.008761442 · Participants: 103Sion Power Corporation 401(k) PlanBanner Health Employees 401(k) Plan, Total assets ($B): 3.566847679 · Participants: 50602Banner Health Employees 401(k) PlanFreeport-Mcmoran Inc. Employee Capital Accumulation Program, Total assets ($B): 1.923226111 · Participants: 12362Freeport-Mcmoran Inc. Employee Capital Accumulation ProgramRepublic Services, Inc. 401(k) Plan, Total assets ($B): 1.806929859 · Participants: 28320Republic Services, Inc. 401(k) PlanStantec 401(k) Plan, Total assets ($B): 1.682454193 · Participants: 8764Stantec 401(k) PlanReliance Steel & Aluminum Co. Master 401(k) Plan, Total assets ($B): 1.33677823 · Participants: 9895Reliance Steel & Aluminum Co. Master 401(k) Plan
Sion Power Corporation 401(k) Plan vs. nearby 401(k) plans in Arizona, assets vs. participants
Compare Sion Power Corporation 401(k) Plan side-by-side with 3 peers →

Sion Power Corporation 401(k) Plan's out-of-state 401(k) peers by assets and headcount

Outside Arizona, the nearest 401(k) by assets is Mcmahon Ford Savings Plan in MO ($9M); by covered participants it is Widen Enterprises LLC in WI (103 participants). Same-state nearby plans are listed separately above.

Similar participant headcount

Nearest other-state filings by covered participants (103 participants); asset peers above are excluded.

DOL Form 5500 plan year 2022. Asset totals can differ widely at the same headcount; neither axis is a quality rating.

Frequently Asked Questions

How did Sion Power Corporation 401(k) Plan assets move in 2022? ▼
Sion Power Corporation 401(k) Plan declined sharply - down 25.7% during 2022, from $12M to $9M. Reported net income was -$3M.
How have Sion Power Corporation plan assets changed over time? ▼
Across 3 plan years on file (2022-2024), Sion Power Corporation's sponsor-wide assets grew 23.1%, from $9M to $11M.
Which 401(k) plans are similar in size to Sion Power Corporation 401(k) Plan? ▼
Among 401(k) plans in other states, the closest by assets is Mcmahon Ford Savings Plan in MO ($9M, 160 participants).
Which 401(k) plans cover a similar participant headcount to Sion Power Corporation 401(k) Plan? ▼
Among 401(k) plans in other states, the closest by covered participants is Widen Enterprises LLC in WI (103 participants, N/A in assets).

Source: U.S. Department of Labor, Employee Benefits Security Administration (EBSA), Form 5500 public disclosure dataset. Plan year 2022.

Source: DOL EFAST2 filing system (efast.dol.gov) - original filing retrieval by EIN 112955458.

Read our methodology - how this data is sourced, computed, and verified.

Data sourced from U.S. Department of Labor Form 5500 filings (EBSA). See our methodology for details.