v3.26.1
Cover Page
 12 Months Ended
Dec. 31, 2025
shares
Document Information [Line Items]  
Document Type 20-F/A
Document Registration Statement false
Document Annual Report true
Document Period End Date Dec. 31, 2025
Current Fiscal Year End Date --12-31
Document Transition Report false
Document Shell Company Report false
Entity File Number 001-41401
Entity Registrant Name Prenetics Global Limited
Entity Incorporation, State or Country Code E9
Entity Address, Address Line One Unit 703-706, K11 Atelier
Entity Address, Address Line Two 728 King’s Road
Entity Address, City or Town Quarry Bay
Entity Address, Country HK
Title of 12(b) Security Class A Ordinary Shares, par value $0.0015 per share
Trading Symbol PRE
Security Exchange Name NASDAQ
Entity Common Stock, Shares Outstanding (in shares) 16,874,089
Entity Well-known Seasoned Issuer No
Entity Voluntary Filers No
Entity Current Reporting Status Yes
Entity Interactive Data Current Yes
Entity Filer Category Non-accelerated Filer
Entity Emerging Growth Company true
Entity Ex Transition Period false
ICFR Auditor Attestation Flag false
Document Financial Statement Error Correction false
Document Accounting Standard International Financial Reporting Standards
Entity Shell Company false
Amendment Flag false
Document Fiscal Year Focus 2025
Document Fiscal Period Focus FY
Entity Central Index Key 0001876431
Warrants  
Document Information [Line Items]  
Title of 12(b) Security Warrants
Trading Symbol PRENW
Security Exchange Name NASDAQ
Business Contact  
Document Information [Line Items]  
Entity Address, Address Line One Unit 703-706, K11 Atelier
Entity Address, Address Line Two 728 King’s Road
Entity Address, City or Town Quarry Bay
Entity Address, Country HK
Contact Personnel Name Stephen HC Lo, Chief Financial Officer
City Area Code 852
Local Phone Number 2210-9588