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  • POWERING TOMORROW

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  • Reports
    • Annual reports
    • Semi annual reports
    • Quarterly reports
  • Events
    • General meeting
    • Financial calendar
  • Investor presentations
  • Share and shareholder information
    • Basic Share Data
    • Investor relations
    • Equity researches
    • Dividends
    • Articles of Association
    • Treasury shares
    • General meeting
    • Number of voting rights
    • Corporate governance
    • Capital increase
    • Transactions by persons discharging managerial responsibilities
  • Other announcements
  • Investor news
  • Bond
    • ALTEO/2031
    • NKP/2029
    • Credit rating
    • Expired bonds
  • Contact

  • POWERING TOMORROW

Credit rating

Communication about the rating review of ALTEO – 01.06.2026.

Communication about the rating review of ALTEO
Communication about future investment – 2026.06.01
Information on voting rights and share capital of ALTEO Plc – 01.06.2026.
Latest news

Number of voting rights

Information on voting rights and share capital of ALTEO Plc – 01.06.2026.

Credit rating

Communication about the rating review of ALTEO – 01.06.2026.

Other announcements

Communication about future investment – 2026.06.01

Other announcements Quarterly Reports

ALTEO 2026 Q1 – Investor Presentation – 04.05.2026.

Number of voting rights Share and shareholder information

Information on voting rights and share capital of ALTEO Plc – 05.04.2026.

Head Office Contact Details

+36 1/236-8050 (Secretary’s Office)

info@alteo.hu

H-1117 Budapest, Dombóvári út 25.

Company Information

ALTEO Energy Services Public Limited Company
Short name: ALTEO Plc.
Company registration number: 01-10-045985
VAT number: 14292615-4-44
Group VAT number: 17783893-5-44
VAT registration number: HU17783893

Legal Notice DATA PROCESSING HANDOUT

ALTEO, All rights reserved, 2026

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  • Reports
    • Annual reports
    • Semi annual reports
    • Quarterly reports
  • Events
    • General meeting
    • Financial calendar
  • Investor presentations
  • Share and shareholder information
    • Basic Share Data
    • Investor relations
    • Equity researches
    • Dividends
    • Articles of Association
    • Treasury shares
    • General meeting
    • Number of voting rights
    • Corporate governance
    • Capital increase
    • Transactions by persons discharging managerial responsibilities
  • Other announcements
  • Investor news
  • Bond
    • ALTEO/2031
    • NKP/2029
    • Credit rating
    • Expired bonds
  • Contact