# EDGAR Filing Document

**Accession Number:** 0000045876
**File Stem:** 0000045876-26-000291
**Filing Date:** 2026-6
**Character Count:** 3295
**Document Hash:** 3dd7905db5d3915bc8d2cd3589c88806
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0000045876-26-000291.hdr.sgml**: 20260612

**ACCESSION NUMBER**: 0000045876-26-000291

**CONFORMED SUBMISSION TYPE**: 15-12G

**PUBLIC DOCUMENT COUNT**: 1

**FILED AS OF DATE**: 20260612

**DATE AS OF CHANGE**: 20260612

**EFFECTIVENESS DATE**: 20260612

**FILER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** ENVIRI LLC
- **CENTRAL INDEX KEY:** 0000045876
- **STANDARD INDUSTRIAL CLASSIFICATION:** SERVICES-SERVICES, NEC [8900]
- **ORGANIZATION NAME:** 07 Trade & Services
- **EIN:** 231483991
- **STATE OF INCORPORATION:** DE
- **FISCAL YEAR END:** 1231

**FILING VALUES:**
- **FORM TYPE:** 15-12G
- **SEC ACT:** 1934 Act
- **SEC FILE NUMBER:** 001-03970
- **FILM NUMBER:** 261086149

**BUSINESS ADDRESS:**
- **STREET 1:** TWO LOGAN SQUARE
- **STREET 2:** 100-120 NORTH 18TH STREET, 17TH FLOOR
- **CITY:** PHILADELPHIA
- **STATE:** PA
- **ZIP:** 19103
- **BUSINESS PHONE:** 267-857-8715

**MAIL ADDRESS:**
- **STREET 1:** TWO LOGAN SQUARE
- **STREET 2:** 100-120 NORTH 18TH STREET, 17TH FLOOR
- **CITY:** PHILADELPHIA
- **STATE:** PA
- **ZIP:** 19103

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** ENVIRI Corp
- **DATE OF NAME CHANGE:** 20230606

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** HARSCO CORP
- **DATE OF NAME CHANGE:** 19920703

**UNITED STATES**

**SECURITIES AND EXCHANGE COMMISSION**

**Washington, D.C. 20549**

**FORM 15**

**CERTIFICATION AND NOTICE OF TERMINATION OF REGISTRATION<br>UNDER SECTION 12(g) OF THE SECURITIES EXCHANGE ACT OF 1934 OR<br>SUSPENSION OF DUTY TO FILE REPORTS UNDER SECTIONS 13 AND 15(d) OF<br>THE SECURITIES EXCHANGE ACT OF 1934**

**Commission File Number: 001-03970**

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| |
|:---|
| **Enviri LLC<br>(as successor by merger to Enviri Corporation)** |
| (Exact name of registrant as specified in its charter) |
| **Two Logan Square<br>100-120 North 18**<sup>th</sup> **Street, 17**<sup>th</sup> **Floor<br>Philadelphia, Pennsylvania 19103**<br>**(267) 857-8715** |
| (Address, including zip code, and telephone number,<br>including area code, of registrant's principal executive offices) |
| **Common Stock, par value $1.25 per share** |
| (Title of each class of securities covered by this Form) |
| (Titles of all other classes of securities for which<br>a duty to file reports under section 13(a) or 15(d) remains) |

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Please place an X in the box(es) to designate the appropriate rule provision(s) relied upon to terminate or suspend the duty to file reports:

---

| | |
|:---|:---|
| Rule 12g-4(a)(1) | ☒ |
| Rule 12g-4(a)(2) | ☐ |
| Rule 12h-3(b)(1)(i) | ☒ |
| Rule 12h-3(b)(1)(ii) | ☐ |
| Rule 15d-6 | ☐ |
| Rule 15d-22(b) | ☐ |

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Approximate number of holders of record as of the certification or notice date: One (1)

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Pursuant to the requirements of the Securities Exchange Act of 1934, Enviri LLC (as successor by merger to Enviri Corporation) has caused this certification/notice to be signed on its behalf by the undersigned duly authorized person.

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| | | |
|:---|:---|:---|
| | **Enviri LLC (as successor by merger to Enviri Corporation)** | **Enviri LLC (as successor by merger to Enviri Corporation)** |
| Date: June 12, 2026 | By: | /s/ Samuel C. Fenice |
|  | Name: | Samuel C. Fenice |
|  | Title: | Vice President and Corporate Controller |

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