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Commitments and contingencies | 12 Months Ended
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Dec. 31, 2022
Commitments and contingencies |
Commitments and contingencies | 19. Commitments and contingencies ​ In the course of its business, the Company enters as a licensee into contracts with other parties regarding the development and marketing of its pipeline products. Among other payment obligations, the Company is obligated to pay royalties to the licensors based on future sales levels and milestone payments whenever specified development, regulatory and commercial milestones are met. As both future sales levels and the timing and achievement of milestones are uncertain, the financial effect of these agreements cannot be estimated reliably. The Company also has obligations to make future payments that become due and payable upon the collection of milestone payments from CSL Behring. The achievement and timing of these milestones is not fixed and determinable. Relevant commitments and contingencies are further discussed in other sections of this form 10-K, such as, Note 3 “Corlieve transaction” and Note 4 “Collaboration arrangements and concentration of credit risk”, amongst others. ​

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