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Intangible Assets (Tables)
12 Months Ended
Dec. 31, 2019
Notes to Consolidated Financial Statements [Abstract]  
Intangible assets - Composition

 

Goodwill

Concessions and mining rights

Trademarks

Technology / patents

Customer relationships

Exploration and evaluation assets

Computer

application

Others

Total

 

$ millions

$ millions

$ millions

$ millions

$ millions

$ millions

$ millions

$ millions

$ millions

 

 

 

Note 11 - Intangible Assets (cont'd)

 

  1. Composition (cont’d)

 

 

Goodwill

Concessions and mining rights

Trademarks

Technology / patents

Customer relationships

Exploration and evaluation assets

Computer

application

Others

Total

 

$ millions

$ millions

$ millions

$ millions

$ millions

$ millions

$ millions

$ millions

$ millions

 

 

Total book value of intangible assets having defined and indefinite useful lives

B. Total book value of intangible assets having defined useful lives and those having indefinite useful lives are as follows:

 

 

As at December 31

 

2019

2018

 

$ millions

$ millions

 

Intangible assets having a defined useful life

318

332

Intangible assets having an indefinite useful life

334

339

 

652

671