Attached files

file filename
EX-32.2 - EXHIBIT 32.2 - Aptose Biosciences Inc.exh_322.htm
EX-32.1 - EXHIBIT 32.1 - Aptose Biosciences Inc.exh_321.htm
EX-31.2 - EXHIBIT 31.2 - Aptose Biosciences Inc.exh_312.htm
EX-31.1 - EXHIBIT 31.1 - Aptose Biosciences Inc.exh_311.htm
EX-23.1 - EXHIBIT 23.1 - Aptose Biosciences Inc.exh_231.htm
EX-10.7 - EXHIBIT 10.7 - Aptose Biosciences Inc.exh_107.htm
EX-4.1 - EXHIBIT 4.1 - Aptose Biosciences Inc.exh_41.htm
10-K - FORM 10-K - Aptose Biosciences Inc.f10k_031020p.htm

Exhibit 21.1

 

 

Subsidiaries of the Registrant

 

 

Name State/Jurisdiction of Incorporation
   
Aptose Biosciences U.S. Inc. Delaware
NuChem Pharmaceuticals Inc. Ontario, Canada