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Employer with a benefit plan

WS AUDIOLOGY, USA, INC.

The Employer Identification Number (EIN) for WS AUDIOLOGY, USA, INC. is 22-2102429.

At a glance

EIN
22-2102429 · 222102429
Legal name
WS AUDIOLOGY, USA, INC.
Also filed as
SIVANTOS, INC.; SIVANTOS, INC. DBA WS AUDIOLOGY
Address on file
101 S. WOOD AVENUE, ISELIN, NJ 08830
Records show
Employer with a benefit plan; state registration
Latest record
2026-09-05

State registration

Florida Division of Corporations (Sunbiz) bulk data · Texas Comptroller active franchise taxpayers file · records as of 2026-09-05

Texas registration
Active · Foreign profit corporation
Source: Texas Comptroller · as of 2026-09-05
Texas document number
0007334106
Source: Texas Comptroller · as of 2026-09-05
Florida registration
Active · Foreign profit corporation
Source: Florida registry · as of 2026-07-10
Florida document number
F08000004984
Source: Florida registry · as of 2026-07-10
Registered in Florida
2008-11-17
Source: Florida registry · as of 2026-07-10
Registered agent
C T CORPORATION SYSTEM
Source: Florida registry · as of 2026-07-10
Last registry activity
2023-07-17
Source: Florida registry · as of 2026-07-10

Benefit plans

DOL Form 5500 filings (EFAST2) · records as of 2025-10-15

Benefit plan 1, 2024 filing
WS AUDIOLOGY USA, INC. SAVINGS PLAN
Source: DOL 5500 · as of 2025-10-15
Participants (start of year)
2,422
Source: DOL 5500 · as of 2025-10-15
Plan features
ERISA 404(c) plan; Participant-directed; 401(k) feature; 401(m) matching; Participant-directed brokerage; Pension plan with defined contribution
Source: DOL 5500 · as of 2025-10-15
Plan type
Single-employer plan
Source: DOL 5500 · as of 2025-10-15
Business code (NAICS)
339110
Source: DOL 5500 · as of 2025-10-15
Benefit plan 2, 2024 filing
SIVANTOS PENSION PLAN
Source: DOL 5500 · as of 2025-10-15
Participants (start of year)
427
Source: DOL 5500 · as of 2025-10-15

What this record is

Public filings that carry this EIN (DOL Form 5500 filings (EFAST2), Florida Division of Corporations (Sunbiz) bulk data and Texas Comptroller active franchise taxpayers file), shown as filed. Nothing is scraped from the IRS, and a public-record match is not IRS TIN validation.

What it is not

Registry status, formation date, and registered agent come from the New Jersey Department of the Treasury, Division of Revenue and Enterprise Services (DORES); see the New Jersey business entity search.

If something is wrong

A name, address, or classification here is what the source published. To correct the source, file with it; to have this page removed, see corrections and removal.

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