BELLEVUE, WA / ACCESS Newswire / January 27, 2026 / OSR Holdings, Inc. (NASDAQ:OSRH) today announced the official closing of its acquisition of Woori IO, the reaffirmation of long-term equity alignment by Woori IO's historical shareholders, and the initiation of a strategic review regarding a potential combination of its medical device subsidiaries. Woori IO Acquisition Closed OSRH confirmed that the previously announced acquisition of Woori IO and the related share exchange transaction have been formally c ...