EX-8.1 3 tmb-20211231xex8d1.htm EX-8.1

Exhibit 8.1

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SUBSIDIARIES

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Subsidiary

   

Jurisdiction of Incorporation

argenx BV

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Belgium

argenx IIP BV

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Belgium

argenx US, Inc.

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United States

argenx Japan KK

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Japan

argenx Switzerland SA

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Switzerland

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