Company: NPO
Filing Date: 2025-08-05
Form Type: 10-Q
Source: 0001164863-25-000030
Chunk: 6

Company: Enpro Inc.
Filing Date: 2025-08-05
Form: 10-Q
Item: Item 8
Chunk 6
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 the eight former employees filed an amended complaint with the Federal Court re-alleging certain of their remaining claims on March 31, 2025. EnPro Holdings has filed a motion to dismiss those claims in this amended complaint, which remains pending. Legal counsel for these former employees have indicated in preliminary discussions with the Company's legal counsel that they have identified a significant number of potential claimants who are not current or former employees of the Water Valley Facility for whom they may file complaints. At this time, the Company does not have further information regarding potential non-employee claimants and no such additional lawsuits have been filed.From May 28, 2025 through July 18, 2025, 148 individuals, including the eight former employees who filed the amended complaint described above, filed petitions with the Mississippi Workers’ Compensation Commission alleging that they are former employees at the Water Valley Facility and suffered injury caused by workplace exposure to toxic chemicals. These claimants allegedly worked at the Water Valley Facility for periods spanning from prior to 1972 to present. These petitions name EnPro Holdings’ corporate predecessor and certain of the subsequent operators of the Water Valley Facility as potentially liable employers.Our reserve at June 30, 2025 for the site was $7.9 million for on-going cleanup and monitoring costs and operation of a permanent vapor intrusion remediation system. Given the early stage of these pending legal proceedings, Enpro cannot estimate a range of reasonably possible outcomes of the pending Federal Court lawsuit of the eight former employees, the pending workers compensation petitions, or any other lawsuits or claims based on similar allegations, and no reserves have been accrued for such legal proceedings at June 30, 2025. We have notified relevant workers compensation and general liability insurers of the claims and petitions described above.Other EnvironmentalIn addition to the four sites discussed above, we have additional reserves of $16.1 million for the remaining 17 sites. These amounts represent a reasonable estimate of our probable future costs to remediate these sites given the facts and circumstances known at June 30, 2025.

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Crucible Steel Corporation a/k/a Crucible, Inc.Crucible, which was engaged primarily in the manufacture and distribution of high technology specialty metal products, was a wholly owned subsidiary of EnPro Holdings until 1983 when its assets and liabilities were distributed to a new subsidiary, Crucible Materials Corporation. EnPro Holdings sold a majority of the outstanding shares of Crucible Materials Corporation in 1985 and divested its remaining minority interest in 2004.