ExpreS2ion Biotech Holding AB (publ) (STO:EXPRS2)
Sweden flag Sweden · Delayed Price · Currency is SEK
1.550
+0.040 (2.65%)
Jul 3, 2026, 4:15 PM CET

ExpreS2ion Biotech Holding AB Company Description

ExpreS2ion Biotech Holding AB (publ), a clinical-stage biotechnology company, develops protein-based immunotherapies and vaccines for oncology and infectious diseases in the Nordics and internationally.

The company’s lead asset is ES2B-C001, an immunotherapy candidate, which is in Phase 1 clinical trials for breast cancer that targets the human epidermal growth factor receptor 2, as well as vaccines for Nipah virus, Malaria, and influenza.

It also offers GlycoX-S2, a glyco-engineered variants of the ExpreS2 platform to modify glycosylation patterns in expressed proteins.

The company has collaboration agreement with University of Oxford for the development of vaccine for malaria.

ExpreS2ion Biotech Holding AB (publ) was incorporated in 2015 is based in Helsingborg, Sweden.

ExpreS2ion Biotech Holding AB (publ)
ExpreS2ion Biotech Holding AB logo
CountrySweden
Founded2015
IndustryBiotechnology
SectorHealthcare
Employees19
CEOBent Frandsen

Contact Details

Address:
Rönnowsgatan 8c
Helsingborg, 252 25
Sweden
Websiteexpres2ionbio.com

Stock Details

Ticker SymbolEXPRS2
ExchangeNasdaq Stockholm
Stock TypeCommon Stock
Fiscal YearJanuary - December
Reporting CurrencySEK
ISIN NumberSE0008348262
SIC Code2836

Key Executives

NamePosition
Bent U. Frandsen MScChief Executive Officer
Keith AlexanderChief Financial Officer
Dr. Max M. SogaardChief Scientific Officer