EX-21.1 3 dex211.htm SUBSIDIARIES OF PROQUEST COMPANY Subsidiaries of ProQuest Company

Exhibit 21.1

 

SUBSIDIARIES OF

PROQUEST COMPANY (Delaware)

March 2004

 

ProQuest Company subsidiaries are 100% owned by

ProQuest Company unless otherwise indicated

 

ProQuest Company—Subsidiary

   

Incorporation

ProQuest U.K. Holdings Limited (Formerly known as Bell & Howell A-V Limited. One share held by a director for ProQuest Company)

    United Kingdom

- ProQuest IPI Limited (Formerly known as Bell & Howell Information and Learning Limited)

    (100% owned by ProQuest U.K. Holdings Limited)

    United Kingdom

- ProQuest Alison Limited

    (100% owned by ProQuest U.K. Holdings Limited)

    United Kingdom

- ProQuest Alison, Gmbh

    (100% owned by ProQuest Alison Limited)

    Germany

- ProQuest Alison, SARL

    (100% owned by ProQuest Alison Limited)

    France

- ProQuest Alison, SRL

    (100% owned by ProQuest Alison Limited)

    Spain

- ProQuest Alison, SRL

    (100% owned by ProQuest Alison Limited)

    Italy

- ProQuest Alison, Inc.

    Florida

- ProQuest Information and Learning Limited

    (100% owned by ProQuest U.K. Holdings)

    United Kingdom

ProQuest Japan Company Limited

    Japan

ProQuest Outdoor Solutions (100% owned by ProQuest Business Solutions Inc.)

    Delaware

 

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ProQuest Company—Subsidiary

    Incorporation

SIRS Publishing, Inc. (100% owned by ProQuest Information and Learning Company)

    Florida

ProQuest Latin America Limitada

(99% owned by ProQuest Information and Learning Company, 1% owned by ProQuest Company)

    Brazil

ProQuest UMI Company

    Delaware

ProQuest Information Access Limited

    Canada

ProQuest Business Solutions, Inc.

(Formerly known as Bell & Howell Publishing Services)

    Delaware

OEConnection LLC

(25% owned by ProQuest Business Solutions, Inc.)

    Delaware

ProQuest Information and Learning Company

(Formerly known as Bell & Howell Information and Learning Company)

    Delaware

- Chadwyck-Healey Espana, SA

    (100% owned by ProQuest Information and Learning Ltd.)

    Spain

- Softline Information, Inc.

    (100% owned by ProQuest Information and Learning Company)

    New Hampshire

- Norman Ross Publishing, Inc.

    (100% owned by ProQuest Information and Learning Company)

    New York

- Bigchalk, Inc.

    (100% owned by ProQuest Information and Learning Company)

    Delaware

- homeworkcentral.com, Inc.

    (100% owned by Bigchalk, Inc.)

    Delaware

- Mediaseek Technologies, Inc.

    (100% owned by Bigchalk, Inc.)

    Canada

 

97