Spero Therapeutics, Inc. - FORM S-1 - EX-21.1 - October 6, 2017

Attached files

file filename
EX-23.1 - EX-23.1 - Spero Therapeutics, Inc.d431217dex231.htm
EX-16.1 - EX-16.1 - Spero Therapeutics, Inc.d431217dex161.htm
EX-10.16 - EX-10.16 - Spero Therapeutics, Inc.d431217dex1016.htm
EX-10.15 - EX-10.15 - Spero Therapeutics, Inc.d431217dex1015.htm
EX-10.14 - EX-10.14 - Spero Therapeutics, Inc.d431217dex1014.htm
EX-10.13 - EX-10.13 - Spero Therapeutics, Inc.d431217dex1013.htm
EX-10.12 - EX-10.12 - Spero Therapeutics, Inc.d431217dex1012.htm
EX-10.11 - EX-10.11 - Spero Therapeutics, Inc.d431217dex1011.htm
EX-10.10 - EX-10.10 - Spero Therapeutics, Inc.d431217dex1010.htm
EX-10.9 - EX-10.9 - Spero Therapeutics, Inc.d431217dex109.htm
EX-10.4 - EX-10.4 - Spero Therapeutics, Inc.d431217dex104.htm
EX-10.3 - EX-10.3 - Spero Therapeutics, Inc.d431217dex103.htm
EX-10.2 - EX-10.2 - Spero Therapeutics, Inc.d431217dex102.htm
EX-10.1 - EX-10.1 - Spero Therapeutics, Inc.d431217dex101.htm
EX-4.2 - EX-4.2 - Spero Therapeutics, Inc.d431217dex42.htm
EX-4.1 - EX-4.1 - Spero Therapeutics, Inc.d431217dex41.htm
EX-3.4 - EX-3.4 - Spero Therapeutics, Inc.d431217dex34.htm
EX-3.1 - EX-3.1 - Spero Therapeutics, Inc.d431217dex31.htm
S-1 - S-1 - Spero Therapeutics, Inc.d431217ds1.htm

Exhibit 21.1

SUBSIDIARIES OF SPERO THERAPEUTICS, INC.

 

Subsidiary

  

Jurisdiction

New Pharma License Holdings

   Malta

Spero Cantab, Inc.

   Delaware

Spero Cantab UK Limited

   England and Wales

Spero Europe, Ltd.

   England and Wales

Spero Gyrase, Inc.

   Delaware

Spero Legacy STI, Inc.

   Delaware

Spero Potentiator, Inc.

   Delaware

Spero Potentiator PTY LTD

   Australia

Spero Trinem, Inc.

   Delaware

Spero Therapeutics, Inc. Reports