SHAREHOLDER ALERT: Investigation of Koppers Holdings (KOP) Announced by Holzer & Holzer, LLC

Atlanta, Georgia--(Newsfile Corp. - February 28, 2022) - Holzer & Holzer, LLC is investigating whether Koppers Holdings Inc. ("Koppers" or the "Company") (NYSE: KOP) complied with federal securities laws. On February 23, 2022 Koppers disclosed that the SEC was conducting an investigation into certain public non-GAAP financial metrics disclosures made by the Company for Fiscal Year 2019 and that several former and current officers and employees had received subpoenas in connection with the investigation. Following this news, the Company's stock dropped.

If you purchased Koppers stock and suffered a loss on that investment, you are encouraged to contact Corey D. Holzer, Esq. at cholzer@holzerlaw.com or Joshua Karr, Esq. at jkarr@holzerlaw.com, call our toll-free number at (888) 508-6832, or visit our website at www.holzerlaw.com to discuss your legal rights. 

Holzer & Holzer, LLC is an Atlanta, Georgia law firm that dedicates its practice to vigorous representation of shareholders and investors in litigation nationwide, including shareholder class action and derivative litigation. Since its founding in 2000, Holzer & Holzer attorneys have played critical roles in recovering hundreds of millions of dollars for shareholders victimized by fraud and other corporate misconduct. More information about the firm is available through its website, www.holzerlaw.com, and upon request from the firm. Holzer & Holzer, LLC has paid for the dissemination of this promotional communication, and Corey Holzer is the attorney responsible for its content. 

CONTACT: 
Corey D. Holzer, Esq. 
(888) 508-6832 (toll-free) 
cholzer@holzerlaw.com 

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