EX-21.1 6 wly-20240430x10kxexx21.htm EX-21.1 Document

Exhibit 21

SUBSIDIARIES OF JOHN WILEY & SONS, INC. (1)
As of April 30, 2024
Jurisdiction In Which Incorporated
Wiley Periodicals LLCDelaware
Inscape Publishing LLCDelaware
Atypon Systems LLCDelaware
Madgex Inc.Delaware
PIIEU LtdUnited Kingdom
Zyante Inc.Delaware
John Wiley & Sons Canada LtdCanada
Consultants M Trois IncCanada
Wiley Publishing LLCDelaware
Wiley India Private Ltd.India
Wiley APAC Services LLPIndia
WWL LLCDelaware
Wiley Global Technology (Private) LimitedSri Lanka
Wiley International LLCDelaware
John Wiley & Sons (HK) LimitedHong Kong
 Wiley HK2 LimitedHong 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 SASFrance
 Southampton Bidco LtdUnited Kingdom
           mThree Corporate Consulting LimitedDelaware
           mThree Corporate Consulting LimitedUnited Kingdom
           Atypon Systems LtdUnited Kingdom
           John Wiley & Sons Singapore Pte. Ltd.Singapore
                John Wiley & Sons Commercial Service (Beijing) Co., Ltd.China
Madgex Holdings LtdUnited Kingdom
Hindawi Limited United Kingdom
Blackwell Science (Overseas Holdings)United Kingdom
                                      Wiley-VCH GmbH Germany
                                           Atypon GmbHGermany
Ernst & Sohn GmbHGermany
                                           Wiley-VHCA AG Switzerland
                                    John Wiley & Sons A/SDenmark
Wiley Publishing Japan KKJapan


 Wiley Publishing Australia Pty Ltd.Australia
John Wiley and Sons Australia, Ltd.Australia
 J Wiley Ltd.United Kingdom
CrossKnowledge Group LimitedUnited Kingdom

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