Alten Sa · EURONEXT:ATE

Alten Sa — Q4 2022 Earnings Presentation

7 slides from Alten Sa's earnings presentation, Jan 27, 2023

  1. Slide 1: Activity at the end of December 2022

    ALTEN Activity at the end of December 2022 Bruno Benoliel Deputy Chief Executive Officer Paris, January 27th, 2023

  2. Slide 2: Breakdown of turnover per geographical area as at December 31st 2022 (FY)

    BREAKDOWN OF TURNOVER PER GEOGRAPHICAL AREA AS AT DECEMBER 31ST 2022 FY Change Change in Organic, excl. COUNTRY 2021 % 2022 % Published scope Forex Forex effect FRANCE 1 031.9 35.3% 1 178.2 31.1% 14.2% 1.9% 0.0% 12.3% GERMANY 263.2 9.0% 329.0 8.7% 25.0% 3.4% 0.0% 21.6% IBERIC 259.1 8.9% 323.3 8.5% 2

  3. Slide 3: Breakdown of turnover per geographical area as at December 31st 2022 (Q4)

    BREAKDOWN OF TURNOVER PER GEOGRAPHICAL AREA AS AT DECEMBER 31ST 2022 Q4 only Change Change in Organic, excl. COUNTRY 2021 % 2022 % Published scope Forex Forex effect FRANCE 274.1 34.5% 300.4 30.0% 9.6% 0.0% 0.0% 9.6% GERMANY 73.6 9.3% 86.6 8.7% 17.7% 0.0% 0.0% 17.7% IBERIC 68.2 8.6% 85.4 8.5% 25.2%

  4. Slide 4: Breakdown of turnover per sector (as a % of revenue)

    BREAKDOWN OF TURNOVER PER SECTOR (AS A % OF REVENUE) AS AT DECEMBER 31ST 2022 Automotive & Rail 19.4 % ‐ 2021 20.0 % ↗ Rail Automotive Alstom‐Bombardier, Stellantis, Volkswagen, Aerospace, Defense, Siemens… Renault, Volvo, ZF, BMW, Aerospace Ford, Continental, GM… Security & Naval Airbus, Airbus DS,

  5. Slide 5: Annexe

    ANNEXE LTE

  6. Slide 6: Breakdown of turnover per geographical area: quarterly growth

    BREAKDOWN OF TURNOVER PER GEOGRAPHICAL AREA AS AT DECEMBER 31ST 2022 Q1 2022 Q2 2022 Q3 2022 Q4 2022 FY 2022 Organic, Organic, Organic, Organic, excl. Organic, excl. COUNTRY Published Forex effect Published Forex effect Published excl. Forex Published excl. Forex Published excl. Forex effect effect

  7. Slide 7: Contact

    ALTEN Activity at the end of December 2022 Contact comfi@alten.fr https://www.alten.com/fr/investisseurs/ T : +33 (0)1.46.08.71.79 40 av. André Morizet 92513 Boulogne-Billancourt Cedex

Alten — Q4 2022 Earnings Presentation on 6ix