GC_ONE REPORT 2021_ENG

SALES REVENUE EBITDA & ADJUSTED EBITDA* Unit: Baht Million NET PROFIT 2020 2020 2020 2021 2021 465,128 2021 326,270 465,128 20,291 0.04 61,141 28,579 55,186 44,982 SALES REVENUE OF MAIN PRODUCTS Breakdown by Geography Year 2021 SALES REVENUE Breakdown by Business Year 2021: Baht 465,128 Million ADJUSTED EBITDA* Breakdown by Business Year 2021: Baht 55,186 Million EBITDA Earning per Share (Baht per Share) Adjusted EBITDA* Net Profit (Baht Million) Note: * Adjusted EBITDA refers to EBITDA excluding Stock gain/(loss), NRV and Extra item FINANCIAL HIGHLIGHTS Unit: Baht Million 10.01 Other China AEC Thailand Asia (Excluding AEC China & Thailand) 2% 16% 11% 63% 8% 200 Olefins and Derivatives Green Chemicals Other 3% -2% 49% Refinery & Shared Facilities 3% Aromatics 13% Performance Materials and Chemicals 34% Olefins and Derivatives Green Chemicals Aromatics Performance Materials and Chemicals 34% 4% 9% 15% Refinery & Shared Facilities 38% Notes: - Represent the sales revenue based on the geographical location of customers - More than 90%of consolidated sales revenue is generated fromcompanies in Thailand 8 PTT GLOBAL CHEMICAL PUBLIC COMPANY LIMITED Form 56-1 One Report 2021

RkJQdWJsaXNoZXIy ODg4NTI=