# Koppers INC. 401(k) Plan
Source: https://planprovider.pro/companies/koppers-inc-251588399-517

> Koppers INC.'s 401(k) plan: 1,775 participants, plan year 2024 financials, providers, and benchmarks from Form 5500.

Form 5500 filing data for plan year 2024.

## Plan Snapshot

- **Plan Sponsor:** Koppers INC.

- **Sponsor EIN:** 251588399

- **Sponsor Address:** 436 SEVENTH AVENUE, PITTSBURGH, PA, 152191818

- **Plan Type:** 401(k)

- **Plan Number:** 517

- **Total Participants:** 1,775

- **Total Assets:** $0

## Key Plan Design Features

- **Auto-Enrollment:** No

- **Auto-Escalation:** No

- **Allows Roth Contributions:** No

- **Participant Loans:** No

- **Participant-Directed Investments:** No

- **ERISA Section 404(c) Fiduciary Safe Harbor:** No

## Plan Financials by Year

| Year|Participants|Total Assets|Employer Contrib.|Employee Contrib.|

| 2025|1,775|$0|$0|$0|

| 2024|2,106|$0|$0|$0|

| 2023|2,179|$0|$0|$0|

| 2022|2,133|$0|$0|$0|

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