Package: python-lei
python-leiThis project is wraper for Leilex, legal entity identifier API. Includes ISIN-LEI conversion. Search LEI number using company name.DependenciesPython>= 3.4requestsdateutilspandasUsageAfter installing the module, first step is to download the data for ISIN and LEI mappings>>>frompython_lei.utilsimportDownload>>>Download()This will download latest ISIN LEI mappings into resources directory. This is only necessary if you want to use ISIN LEI conversion.Get LEI information>>>frompython_lei.pyleiimportpyLEI>>>getinfo=pyLEI()>>>raw_output,lei_results,dataframe=getinfo.get_lei_info(["A23RUXWKASG834LTMK28"],return_dataframe=True)>>>print(raw_output)[{'total_record_count':1,'page_number':1,'page_size':100,'total_pages':1,'has_more':False,'records':[{'LEI':'A23RUXWKASG834LTMK28','LegalName':'AUTOLIV, INC.','LegalJurisdiction':'US-DE','LegalForm':'XTIQ','OtherLegalForm':'','EntityStatus':'ACTIVE','EntityExpirationDate':None,'EntityExpirationReason':'','SuccessorEntity':'','InitialRegistrationDate':'2012-06-06T03:52:00.000 +00:00','LastUpdateDate':'2019-12-18T03:32:00.000 +00:00','RegistrationStatus':'ISSUED','NextRenewalDate':'2020-12-15T10:15:00.000 +00:00','ManagingLOU':'EVK05KS7XY1DEII3R011','ValidationSources':'FULLY_CORROBORATED','AssociatedLEI':'','AssociatedEntityName':'','AssociatedEntityType':'','RegistrationAuthorityID':'RA000602                                ','OtherRegistrationAuthorityID':'','RegistrationAuthorityEntityID':'2155072','EntityCategory':'','Addresses':[{'Line1':'Box 70381','Line2':'','Line3':'','Line4':'','City':'Stockholm','Region':'SE-AB','Country':'SE','PostalCode':'107 24','OtherType':'','AddressType':'HEADQUARTERS_ADDRESS'},{'Line1':'C/O THE CORPORATION TRUST COMPANY','Line2':'CORPORATION TRUST CENTER 1209 ORANGE ST','Line3':'','Line4':'','City':'WILMINGTON','Region':'US-DE','Country':'US','PostalCode':'19801','OtherType':'','AddressType':'LEGAL_ADDRESS'}],'OtherNames':[],'ValidationAuthorities':[{'ValidationAuthorityID':'RA000602','OtherValidationAuthorityID':'','ValidationAuthorityEntityID':'2155072'}],'Relationships':[],'ReportingExceptions':[{'LEI':'A23RUXWKASG834LTMK28','ExceptionCategory':'DIRECT_ACCOUNTING_CONSOLIDATION_PARENT','ExceptionReasons':[{'Reason':'NON_CONSOLIDATING'}],'ExceptionReferences':[]},{'LEI':'A23RUXWKASG834LTMK28','ExceptionCategory':'ULTIMATE_ACCOUNTING_CONSOLIDATION_PARENT','ExceptionReasons':[{'Reason':'NON_CONSOLIDATING'}],'ExceptionReferences':[]}]}]}]# Class based retrieval>>>print(lei_results.lei_names)['AUTOLIV, INC.']>>>print(lei_results.lei_list)['A23RUXWKASG834LTMK28']# Dataframe>>>print(dataframe[["LEI","Legal_Name"]])||LEI|Legal_Name||---:|:---------------------|:--------------||0|A23RUXWKASG834LTMK28|AUTOLIV,INC.|Get LEI-ISIN information# LEI TO ISIN>>>frompython_lei.isin_leiimportISINtoLEI,LEItoISIN>>>lei_to_isin=LEItoISIN()>>>isin_list,dataframe=lei_to_isin.get_isin("A23RUXWKASG834LTMK28",return_dataframe=True)>>>print(isin_list)['SE0000382335','US052800AB59','US0528002084','US0528003074','US0528001094','US0528001177']>>>print(dataframe)||LEI|ISIN||--------:|:---------------------|:-------------||1858574|A23RUXWKASG834LTMK28|SE0000382335||2141681|A23RUXWKASG834LTMK28|US052800AB59||2990824|A23RUXWKASG834LTMK28|US0528002084||3450877|A23RUXWKASG834LTMK28|US0528003074||3766379|A23RUXWKASG834LTMK28|US0528001094||4442500|A23RUXWKASG834LTMK28|US0528001177|# ISIN TO LEI>>isin_to_lei=ISINtoLEI()>>lei_number=isin_to_lei.get_lei("US0528003074")>>print(lei_number)['A23RUXWKASG834LTMK28']Search LEI using company nameYou can also search for possible LEI numbers for a given company name.>>>frompython_lei.lei_searchimportSearchLEI>>>search_possible_lei=SearchLEI()>>>raw_data,table=search_possible_lei.search_lei("Apple INC.",show_table=True)>>>print(table)+------------+----------------------+|LegalName|LEI|+------------+----------------------+|APPLEINC.|HWUPKR0MPOU8FGXBT394|+------------+----------------------+>>>print(raw_data)[{'LegalName':'APPLE INC.','LEI':'HWUPKR0MPOU8FGXBT394'}]