January 18, 2025 · Ireland
Asteria Research Ireland Limited joined the group through a 100% stock acquisition.
OUR STORY / COMPANY REFERENCE
A chronology of Asteria’s group companies and the research acquisitions that shaped its 2025 reference year.
THE ASTERIA COMPANY FILM
Meet the people connecting science, production and commercial responsibilities across Asteria.
The film presents the 2025 company overview, including both research acquisitions. English captions are available in the player.
GROUP CHRONOLOGY
These years mark the formation or acquisition dates recorded for Asteria’s group entities.
Explore the chronology alongside the roles these businesses hold in the group today.
Explore our footprintAsteria BioHealth Group, Inc.
Asteria Manufacturing Corporation
Asteria US Commercial Corporation
Asteria Europe Medicines GmbH
Asteria UK Therapeutics Limited
Asteria Asia Manufacturing Pte. Ltd.
2025 RESEARCH CHAPTERS
These entries describe the full 2025 reference year. The Ireland feature returns to the earlier January chapter.
Asteria Research Ireland Limited joined the group through a 100% stock acquisition.
The Meridian Signal Therapeutics pipeline platform was acquired and legally merged into the parent. It was not a separate surviving subsidiary at year end.
Two research acquisitions. Two different chapters. One joined as a subsidiary; the other merged into the parent. The distinction changes how the group is described.
Understand the group structure