Inspiring Tomorrow - Corporate Presentation

THROUGH-THE-CYCLE DIVIDEND CAPACITY RELIABLE Consistently high EBITDA margins and cash conversion Last 3 Years EBITDA Margin Range (1) (in %) 2021 Cash Conversion (3) (in %) 91% 48% 43% 40% 36% 38% 31% 28% 23% 25% 20% 17% 13% 15% 15% 14% 6% بروج דיי Borouge 88% 86% 82% 81% 80% 76% 73% (2) 111 بروج ينساب PETRONAS CHEMICALS yansab Westlake Borouge Sources: Company Information, Public Disclosure for Peers سابك متحانك بروج דיי DOW Lyondellbasell ptt Dow ينساب GLOBAL CHEMICAL Borouge yansab 1) 2019 2021. EBITDA computed as Net Income Taxes + Net Interests + SAR 71.4m impairment. Reported EBITDA for Petronas, Westlake, Dow, and LyondellBasell 4) D&A for Yansab, SABIC, and PTT. Yansab's 2019 EBITDA adjusted for a 23 Corporate Presentation | April 2022 2) ADP only. See page 20 for definition 3 Cash Conversion defined as (Adj. EBITDA - Capex) / Adj. EBITDA CHEMICALS Westlake 8 yondellbasell سابك ptt sabic GLOBAL CHEMICAL Unaudited pro forma financial information reflecting the combination of ADP and PTE as if it had occurred on 1-Jan-2021 INSPIRING TOMORROW

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