Canaan Inc. Quarterly Deferred Tax Assets, Valuation Allowance in CNY from Q4 2017 to Q4 2022

Taxonomy & unit
us-gaap: CNY and USD
Description
Amount of deferred tax assets for which it is more likely than not that a tax benefit will not be realized.
Summary
Canaan Inc. quarterly Deferred Tax Assets, Valuation Allowance history and growth rate from Q4 2017 to Q4 2022.
  • Canaan Inc. Deferred Tax Assets, Valuation Allowance for the quarter ending December 31, 2022 was ¥96.6M, a 437% increase year-over-year.
Deferred Tax Assets, Valuation Allowance, Quarterly (CNY)
Deferred Tax Assets, Valuation Allowance, YoY Quarterly Growth (%)
Period Value YoY Chg Change % Date Report Filed
Q4 2022 96.6M +78.6M +437% Dec 31, 2022 20-F 2023-04-19
Q4 2021 18M -287M -94.1% Dec 31, 2021 20-F 2023-04-19
Q4 2020 305M +50.8M +20% Dec 31, 2020 20-F 2023-04-19
Q4 2019 254M +135M +113% Dec 31, 2019 20-F 2023-04-19
Q4 2018 119M +119M Dec 31, 2018 20-F 2022-04-29
Q4 2017 1K* Dec 31, 2017 20-F 2021-04-21
* An asterisk sign (*) next to the value indicates that the value is likely invalid.