Attachment: form-8k.htm


 

Exhibit 99.1

 

 

 
 

 

 

 
 

 

 

 
 

 

 

 
 

 

 

 
 

 

 

 
 

 

 

 
 

 

 

 
 

 

 

 
 

 

 

 
 

 

 

 
 

 

 

 
 

 

 

 
 

 

 

 
 

 

 

 
 

 

 

 
 

 

 

 
 

 

 

 
 

 

 

 
 

 

 

 
 

 

 

 
 

 

 

 
 

 

 

 
 

 

 

 


wtt-20220518.xsd
Attachment: INLINE XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT


wtt-20220518_lab.xml
Attachment: INLINE XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT


wtt-20220518_pre.xml
Attachment: INLINE XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT