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Intangible assets (Tables)

12 Months Ended

Mar. 31, 2015

Intangible assets

Schedule of intangible assets

			As of March 31,
			2014			2015
			(in millions of RMB)
	Non-compete agreements			1,050			3,630
	Developed technology and patents			1,041			3,331
	Trade names, trademarks and domain names			768			2,007
	User base and customer relationships			264			855
	Copyrights and others			—			295
	Less: accumulated amortization and impairment			(1,217	)		(3,543	)
​	​	​	​		​	​		​
	Net book value			1,906			6,575
​	​	​	​		​	​		​
​	​	​	​		​	​		​

Schedule of estimated future aggregate amortization expenses

			Amounts
			(in millions of RMB)
	For the year ending March 31,
	2016			2,629
	2017			2,333
	2018			1,186
	2019			342
	2020			71
	Thereafter			14
​	​	​	​		​
				6,575
​	​	​	​		​
​	​	​	​		​

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- Definition

Tabular disclosure of assets, excluding financial assets and goodwill, lacking physical substance with a finite life, by either major class or business segment.

+ References

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-Name Accounting Standards Codification



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Tabular disclosure of the amount of amortization expense expected to be recorded in succeeding fiscal years for finite-lived intangible assets.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef



-Publisher FASB



-Name Accounting Standards Codification



-Topic 350



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