Du, Samantha Ying 杜瑩

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Filing in Zai Lab Limited:O

Exchange	Code	Listed	Last trade	Delisted
HK Sec	09688	2020-09-28		2022-06-27	Docs
HK Main	09688	2022-06-27			Docs

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Filing data

Date of relevant event:	2026-03-09
Awareness date (if later):
Filing date:	2026-03-11
Original filing:	Click here
Shares in issue as filed:	1,128,128,030

Long event

Stated disclosure reason:	Exercised derivative rights to acquire
Capacity before:	Beneficial owner
Capacity after:	Beneficial owner
Shares involved:	500,000

Positions before and after the event

	Interest in shares
Position	Before	After	Change
Long	51,721,960	51,721,960	0

	Percent of issued
Position	Before	After	Change
Long	4.58%	4.58%	0.00%

Capacity of interests after the event

	Interest in shares
Capacity	Long	Short	Net
Beneficial owner	44,203,401	0	44,203,401
Non-discretionary beneficiary of a trust	4,258,579	0	4,258,579
Founder of discretionary trust with influence	198,570	0	198,570
Other - see filing	3,061,410	0	3,061,410

	Percent of issued
Capacity	Long	Short	Net
Beneficial owner	3.92%	0.00%	3.92%
Non-discretionary beneficiary of a trust	0.38%	0.00%	0.38%
Founder of discretionary trust with influence	0.02%	0.00%	0.02%
Other - see filing	0.27%	0.00%	0.27%

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