Annual report pursuant to Section 13 and 15(d)

Schedule II - Valuation and Qualifying Accounts

v3.8.0.1
Schedule II - Valuation and Qualifying Accounts
12 Months Ended
Dec. 31, 2017
Valuation and Qualifying Accounts [Abstract]  
Schedule II - Valuation and Qualifying Accounts

XENETIC BIOSCIENCES, INC.

 

SCHEDULE II

 

VALUATION AND QUALIFYING ACCOUNTS

 

FOR THE YEARS ENDED DECEMBER 31, 2017 AND 2016

 

Valuation Allowance
on Deferred Tax
Assets
    Balance
Beginning of
Period
    Additions
(Deductions)
Charged to
(from) Income
Tax Expense
    Other Changes
to Valuation
Allowance
    Balance
End of Period
 
  2017     $ (21,503,782 )     (1,261,157 )         $ (22,764,939 )
  2016     $ (15,324,438 )     (6,179,344 )         $ (21,503,782 )