Slide 1: Earnings Conference Call 2Q21
Slide 2: Forward-Looking Statements
FORWARD-LOOKING STATEMENTS This presentation includes forward-looking statements. These forward-looking statements are not solely historical data, but rather reflect the targets and expectations of Braskem’s management. The terms “anticipate,” “believe,” “expect,” “foresee,” “intend,” “plan” “estima
Slide 3: The international petrochemical scenario continued to be favorable in the quarter
The international petrochemical scenario continued to be favorable in the quarter PE US — Naphtha ARA Spread’ PE US — Ethane US Spread" PP US — Propylene US Spread' (S/ton) @ ‘hen QE} bon = aser 1924 21879 2,70 Cn vam isa or 4,609 1,477 . 908 103 141 162 156 178 192 oe BEE. 768 1,406 Sil 932 670 563
Slide 4: 2Q21 Highlights | Braskem Consolidated (1/2)
2Q21 Highlights | Braskem Consolidated (1/2) Recurring Operating Result - 2Q21 & 1H21 (US$ million) Profitability improves in 2021 and 1H21, as shown by the higher recurring operating margin in the period 569 1H20 1H21 Recurring Operating 12% Margin’ cine acai: one {2): aid ws tnitentg Opucinnig pet
Slide 5: 2Q21 Highlights | Braskem Consolidated (2/2)
2Q21 Highlights | Braskem Consolidated (2/2) Net Income - 2Q21 & 1H21 (R$ million) Positive net margin in 2021, after reporting a net loss in the prior year WE 9,918 7.424 = || -2,476 6,125 2020 1921 2Q21 1H20 1H21 Se 11% 28% 26% 20% Margin Source: Braskem. Note 1): Based on Net Income 252 ratio of
Slide 6: 2Q21 Highlights | Brazil
2Q21 Highlights | Brazil Operational Financial Utilization Rate of Petrochemical Crackers Recurring Operating Result BRIDGE (%) (US$ million) 5 Se pp) Impacted by scheduled 94 82% 76% reral maintenance me utdown at ABC - Complex | | | | 62 2020 1021 2024 a9 Wi ethylene Resin Sales (PE+PP+PVC) (xt) E
Slide 7: Update on Special Regime for the Chemical Industry (REIQ)
Update on Special Regime for the Chemical Industry (REIQ) <>} REIQ — Reduction in PIS/Cofins tax rates Comments: (%) + OnJuly 45, the President of the Republic sanctioned the proposed text by the National Congress in the approved modifications of Provisional Measure Until Jun/21 3.65% 1,034/2021, th
Slide 8: Update on geological event in Alagoas - Financial Impact
Update on geological event in Alagoas - Financial Impact <>} Financial Impact’ - Balance of provisions in 2Q21 Disbursement Schedule {RS billion) {RS billion) In 2021, the balance of provisions related to the geological event in Alagoas .«of which around 58% was recorded under was around R$7.7 billi
Slide 9: Update on geological event in Alagoas - Advances in PCF
Update on geological event in Alagoas - Advances in PCF" Update of PCF" as of July 31, 2021 Approximately 96% of families. —e~ acceptance Index for Proposals Submitted outside of risk areas i Financial compensation Proposals Submitted Hl Families Relocated 99.7% 99.6% 99.7% 9,213 3,456 Dec/20. 9 Mar
Slide 10: 2Q21 Highlights | USA & Europe
2Q21 Highlights | USA & Europe ancial Recurring Operating Result BRIDGE Operational Utilization Rate of PP Plants se pe 93% 98% 96% 90% 33% 78% = winter 2020 gaa 2021 [Mus pp ll europe pp PP Sales (ke) ‘Quarterly record for PP ‘sales volume in USA & | = = 2Q20 1Q21 2Q21 [Pp us Hl PP Europe Source: B
Slide 11: 2Q21 Highlights | Mexico
2Q21 Highlights | Mexico Operational ancial Utilization Rate of PE Plants Recurring Operating Result BRIDGE ) (USS milion) 80% epee 5% 58% Teta power im supply in May/24 2020 1Q21 2Q21 Mie PE Sales (Ke) 227 p27 134 a1 Recurring Volume Contribution FC'+SG&A?_—_Recurring Operating Margin + Others Oper
Slide 12: Consistent operating cash generation
Consistent operating cash generation Free Cash Generation (R$ million) - 2Q21 Comments: + Free cash generation in 2Q21 was Consistent operating cash generation, in line with the strategy of $1,554 million, explained mainly by: efficient capital allocation and financial health i. by the strong recurr
Slide 13: Supported by its robust cash position, Braskem continues to reduce its gross debt
Supported by its robust cash posi Gross Debt (ex-Braskem Idesa) ion, Braskem continues to reduce its gross debt (USS billion) HBinrs in Us$ Increase due to the disbursement of the {In July, Braskem fully redeemed 2022 Bonds in the amount of US$255 million and prepaid the bank loan (US$100 million) C
Slide 14: Debt maturity profile remains concentrated in very long term
Debt maturity profile remains concentrated in very long term Debt Profile (US$ million) Jun/30/2021© (2) Strong liquidity position, with maturities concentrated in the long term (50% in 2030 or after) Cashat 2021.» 2022-2023 2024 ©2025 2026/2027 2028/2029 Jun/30/2024 (4) Excludes Braskem Idesa and t
Slide 15: Braskem continued to reduce its corporate leverage and has solid credit metrics
With the objective of being reassigned as an investment grade company, Braskem continued to reduce its corporate leverage and has solid credit metrics Net Debt/Recurring Operating Result’ eee leverage ratio (uss) ever —®~ Corporate Leverage (ex-Braskem Idesa) Hl net Debt (ex-Braskem Idesa) [fill Rec
Slide 16: Braskem remains committed to be reassigned as an investment grade company
Braskem remains committed and advances in the indicators to be reassigned as an investment grade company MAIN FINANCIAL INDICATORS BRASKEM DELIVERIES FOR THE RATING AGENCIES IN 2021 Hil leverage (Ratio) Maintenance of leverage Lower historical leverage in = (ex Brackeridesa) ine » 2021) in audition
Slide 17: Transform for Value Program (TFV) continued to make progress in mapping new opportunities
Transform for Value Program (TFV) continued to make progress in mapping new opportuni Capture of Recurring Gains by end-2023 by TFV Program (uss rutin) ‘The company’s previous estimate called for recurring gains of around US$340 million/year by inresed the pptine's potent 4407 211 147" Ast Semester
Slide 18: ESG: Braskem invests R$150,000 in Recycling Island at Triunfo Petrochemical Complex
ESG: Braskem invests R$150,000 in Recycling Island at Triunfo Petrochemical fr Complex in Rio Grande do Sul \ S&) Recycling Island CE jx7T z + The project will be responsible for testing the performance of recycled resins, developing innovative and sustainable products, meeting clients needs + Advan
Slide 19: ESG: Braskem recognized for second straight time in bronze category of WEP Awards
ESG: Braskem recognized for second straight time in bronze category of WEP Awards WEPs Awards & Diversity . - * An initiative recognized by the United Nations, the Women's Empowerment Principles (WEPs) Awards work to encourage and recognize the efforts of companies that promote a culture of gender e
Slide 20: ESG: Improvement in Compliance and Governance practices, with ISO 37001 certification and CCAE
ESG: Improvement in general Compliance and Governance practices, with ISO 37001 certification and creation of CCAE Recent Highlights in Compliance & Governance Iso 37001 Certification Certified by ISO 37001, an international standard that establishes the rules and standards for Anti- bribery Managem
Slide 21: Innovation: Key pillar of Braskem's business strategy
Innovation: Key pillar of Braskem's business strategy Braskem has an extensive pipeline of Braskem constantly strives to achieve Important contribution to 1&7" projects, with 120 projects positive environmental impacts with its Braskem from new grades contributing to its growth 1&T' projects (launch
Slide 22: Petrochemical Scenario - PE & PVC
Petrochemical Scenario - PE & PVC PE US - Naphtha ARA Spread’ PE US ~ Ethane US Spread! Spread PVC - Spread Par’ (S/ton) @ ‘hen @E bio (6) 1567 ¥855 1.831 4 595 1,472 ase3 1924 8949 esa asa ais7 "42 4933 1,278 1,198 1052__e—* —*——~e—". 4052_g o—~. : = : 690-768 821743 gQ. 596 637 589 ag OM a P9175 e
Slide 23: Petrochemical Scenario - PP
Petrochemical Scenario - PP PP US - Propylene US Spread’ PP Europe - Propylene Europe Spread’ PP Asia - Naphtha ARA Spread’ $/ton & sion @ sto 6) 2579 2,770 3057 7664 ase Z20t 2.057 1,879 aos2 4302 4246 1173 4210 1,091 2,288 E 1,616 os 1s51_9 ee Ue ee — 1372 1,294 a7 AT 1,683 1,540 1352 969 1,066 42
Slide 24: Braskem Outlook | 3Q21 vs. 2Q21
Braskem Outlook | 3Q21 vs. 2Q21 Brazil S United States Europe Higher ethylene production based on expectations on the normalization of operations at ‘ABC Petrochemical Complex, following the scheduled GMs* in2021 Growth in total resin sales volume (local and export market) and continuity of strategy
Slide 25: Braskem remains an interesting investment opportunity in the global petrochemical sector
Braskem remains an interesting investment opportunity in the global petrochemical sector Multiple EV/Recurring Operating Result LTM" A lower multiple could mean that a stock is an interesting investment opportunity in the industry Hil Peers us Average? [fil Braskem 125 118 Upside potential of shares
Slide 26: We remain focused on main objectives for 2021
We remain focused on 6 main objectives for 2021 GEOLOGICAL PHENOMENON = Co \e advances related to the i IN ALAGOAS Continue the advances related to the geological phenomenon in Alagoas = Expand the ethane import operation and negotiate definitive agreement with PEMEX CAPITAL ALLOCATION / = Ensure th
Slide 27: Form 6-K forward-looking statements notice
This report on Form 6-K may contain forward-looking statements within the meaning of the Private Securities Litigation Reform Act of 1995. These statements are statements that are not historical facts, and are based on our management’s current view and estimates of future economic and other circumst