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Westlake Chemical Partners LP

For the period ended Dec 31, 2025. Filed Mar 4, 2026.

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About this filing

A company's yearly report to the SEC, with audited financial statements. It is the fullest account a company gives of its business, its finances and the risks it sees.

FY2025 · Filed Mar 4, 2026

WLKP$21.01-0.8%Stored close · as of Nov 9, 2026

Extracted filing text, with the paragraph anchors used by the comparison.

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Contents

Financial Statements and Supplementary Data

Index to Consolidated Financial Statements

Page
Management's Report on Internal Control over Financial Reporting48
Report of Independent Registered Public Accounting Firm (PCAOB ID 238)49
Consolidated Financial Statements:
Consolidated Balance Sheets as of December 31, 2025 and 202452
Consolidated Statements of Operations for the Years Ended December 31, 2025, 2024 and 202353
Consolidated Statements of Changes in Equity for the Years Ended December 31, 2025, 2024 and 202354
Consolidated Statements of Cash Flows for the Years Ended December 31, 2025, 2024 and 202355
Notes to Consolidated Financial Statements56

Financial statement schedules not included in this Form 10-K have been omitted because they are not applicable or because the required information is shown in the consolidated financial statements or notes thereto.

ContentsView on SEC.gov

The text of this filing, as the company filed it with the SEC, without its images or exhibits. This is not investment advice.