EX-21 3 wly-20230430x10kxexx21.htm EX-21
Exhibit 21

SUBSIDIARIES OF JOHN WILEY & SONS, INC. (1)
As of April 30, 2023
| Jurisdiction In Which Incorporated
Wiley edu, LLC | Delaware
Wiley Periodicals LLC | Delaware
Inscape Publishing LLC | Delaware
Atypon Systems LLC | Delaware
Madgex Inc. | Delaware
Profiles International, LLC | Texas
PIIEU Ltd | United Kingdom
Zyante Inc. | Delaware
John Wiley & Sons Canada Ltd | Canada
Consultants M Trois Inc | Canada
Wiley Publishing LLC | Delaware
Wiley India Private Ltd. | India
Wiley APAC Services LLP | India
WWL LLC | Delaware
Wiley Global Technology (Private) Limited | Sri Lanka
John Wiley & Sons Rus LLC | Russia
Wiley International LLC | Delaware
John Wiley & Sons (HK) Limited | Hong Kong
Wiley HK2 Limited | Hong Kong
Wiley Europe Investment Holdings, Ltd. | United Kingdom
Wiley Europe Ltd. | United Kingdom
Wiley Heyden Ltd. | United Kingdom
John Wiley & Sons, Ltd. | United Kingdom
E-Learning SAS | France
mThree Corporate Consulting Limited | United States
mThree Corporate Consulting Limited | United Kingdom
Atypon Systems Ltd UK | United Kingdom
John Wiley & Sons Singapore Pte. Ltd. | Singapore
John Wiley & Sons Commercial Service (Beijing) Co., Ltd. | China
Madgex Holdings Ltd | United Kingdom
Hindawi Limited | United Kingdom
Blackwell Science (Overseas Holdings) | United Kingdom
Wiley-VCH GmbH | Germany
Atypon GmbH | Germany
Ernst & Sohn GmbH | Germany
Wiley-VHCA AG | Switzerland
John Wiley & Sons A/S | Denmark

Wiley Publishing Japan KK | Japan
Wiley Publishing Australia Pty Ltd. | Australia
John Wiley and Sons Australia, Ltd. | Australia
J Wiley Ltd. | United Kingdom
CrossKnowledge Group Limited | United Kingdom

(1) | The names of other subsidiaries that would not constitute a significant subsidiary in the aggregate have been omitted.