€ millions	Notes	2019	2018
Cash and cash equivalents	(E.3)	5,314	8,627
Other financial assets	(D.5), (E.3)	297	448
Trade and other receivables	(A.2)	7,908	6,362
Other non-financial assets	(A.3), (G.1)	1,188	889
Tax assets		506	293
Total current assets		15,213	16,620
Goodwill	(D.2)	29,162	23,736
Intangible assets	(D.3)	4,491	3,227
Property, plant, and equipment	(D.4), (D.8)	5,496	3,553
Other financial assets	(D.5), (E.3)	2,336	1,536
Trade and other receivables	(A.2)	129	118
Other non-financial assets	(A.3), (G.1)	1,701	1,301
Tax assets		435	397
Deferred tax assets	(C.5)	1,251	1,014
Total non-current assets		45,002	34,881
Total assets		60,215	51,502
Trade and other payables		1,581	1,491
Tax liabilities		255	611
Financial liabilities	(E.3), (D.8)	3,273	1,125
Other non-financial liabilities	(B.3), (B.5), (G.2)	4,818	4,120
Provisions	(A.4), (B.4), (B.5), (B.6)	268	110
Contract liabilities	(A.1)	4,266	3,028
Total current liabilities		14,462	10,486
Trade and other payables		8	129
Tax liabilities		538	495
Financial liabilities	(E.3), (D.8)	12,923	10,553
Other non-financial liabilities	(B.3), (B.5), (G.2)	814	501
Provisions	(A.4), (B.4), (B.5), (B.6)	478	270
Deferred tax liabilities	(C.5)	82	102
Contract liabilities	(A.1)	89	88
Total non-current liabilities		14,931	12,138
Total liabilities		29,393	22,624
Issued capital		1,229	1,229
Share premium		545	543
Retained earnings		28,783	27,407
Other components of equity		1,770	1,234
Treasury shares		−1,580	−1,580
Equity attributable to owners of parent		30,746	28,832
Non-controlling interests		76	45
Total equity	(E.2)	30,822	28,877
Total equity and liabilities		60,215	51,502

Under the adoption method we chose for IFRS 16, prior-year numbers are not restated to conform to the new accounting policies. For more information, see Note (IN.1).