Alcoa Corporation · NYSE:AA

Alcoa — Merger or Acquisition (July 2026)

7 slides from Alcoa's merger presentation, Jul 16, 2026

  1. Slide 1: Cautionary Statement regarding Forward-Looking Statements

    Cautionary Statement regarding Forward - Looking Statements 2 This presentation contains statements that relate t o f u t u r e events and expectations and as such constitute forward - looking statements within the meaning o f the Private Securities Litigation Reform Act o f 1995 . Forward - looking

  2. Slide 2: Important information

    Important information 3 No Offer or Solicitation This presentation is for informational purposes and is not intended to, and shall not, constitute an offer to sell or the solicitation of an offer to sell or the solicitation of an offer to buy any securities or a solicitation of any vote of approval,

  3. Slide 3: Strategic acquisition | Compelling transaction for long-term value

    Strategic acquisition | Compelling transaction for long - term value Alcoa announced strategic acquisition of South32’s bauxite, alumina, and aluminum assets (AliGroup 1 ) Represents a natural strategic fit ▪ Logical industry consolidation of like assets in close proximity ▪ Combined expertise and A

  4. Slide 4: Attractive financial terms

    Strategic acquisition | Attractive financial terms AliGroup transaction details, leverage post closing, and path to close 3.1 4.7 1.0 0.6 Cash upfront Alcoa stock 1 Assumed net debt Enterprise value Locked - box, net of ticking fee, offsets cash consideration at closing Implied enterprise value ($B)

  5. Slide 5: Locked-box, ticking fee, and CVR

    8 Strategic acquisition | Locked - box, ticking fee, and CVR Locked - box value offsets cash consideration at closing Detailed deal terms and timeline 1. 2. Ticking fee represents negotiated compensation to seller for cost of capital. Calculated on cash consideration of $3.1B at 5% for period betwee

  6. Slide 6: Long term fundamentals in both segments support growth

    9 Source: CRU, Alcoa analysis; 1. Relative to investment in China 2. Per metric ton calculation based on preliminary purchase price allocation of transaction, divided by acquired alumina and aluminum capacity. Long term fundamentals in both segments support growth Strategic acquisition | Enhances ex

  7. Slide 7: Contingent value right terms

    21 1. Agreed proxy for third party sales Contingent value right terms CVR terms per agreement Agreed commercial terms Term CVR $3,500 (CY26) $2,825 (CY27) $2,847 (CY28) $2,870 (CY29) $2,942 (CY30) Aluminum strike price ($/mt) 22.5% Aluminum revenue sharing on acquired production $345 (CY26) $452 (CY

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