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Accounting Policies (Tables)
 12 Months Ended
Dec. 31, 2023
Accounting Policies  
Schedule of estimated useful lives for intangible asset class

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Software

    

3 to 10 years

Licenses

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8 to 20 years

Technology

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8 years
Schedule of estimated useful lives for property, plant and equipment

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Leasehold improvements

    

1 to 15 years

Technical equipment and machines:

 

3 to 14 years

Other equipment, furniture and fixtures:

 

3 to 14 years
Schedule of estimated useful lives for right of use assets

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Land, Buildings and supply installations

    

1 to 15 years

Vehicles

 

3 to 4 years

Other equipment

 

2 to 5 years