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Inventories (Tables)

12 Months Ended

Dec. 31, 2022

Notes to Consolidated Financial Statements [Abstract]

Schedule of inventories

	As of December 31
	2022	2021
	$ millions	$ millions

Finished products	1,348	946
Raw materials	490	349
Work in progress	233	299
Spare parts	128	125
Total inventories	2,199	1,719
Of which:
Non-current inventories - mainly raw materials (presented as non-current assets)	65	149
Current inventories	2,134	1,570