v3.26.1
Organization and Nature of Business (Tables)
6 Months Ended
Jun. 30, 2026
Organization and Nature of Business [Abstract]  
Schedule of Details of Shareholders

Details of shareholders as of June 30, 2026 are as follows:

 

Name of Shareholder  Number of
ordinary
share
   Percentage of
ownership
 
Bellevue Global Life Sciences Investors LLC   1,332,500    3.79%
Bellevue Capital Management Europe AG   8,612,636    24.52%
Bellevue Capital Management LLC   3,123,970    8.90%
Senyon Choe   3,953,574    11.26%
Others   18,096,012    51.53%
Total   35,118,692    100.00%
Schedule of Investments in Subsidiaries

Details of investments in subsidiaries as of June 30, 2026 are as follows:

 

Name of subsidiary  Share capital   Percentage of
ownership
   Principal activities  Country of
incorporation
VAXIMM AG (“VAXIMM”)   707,884    100%  Biotech (drug development)  Switzerland
RMC Co., Ltd. (“RMC”)   22,705    100%  Medical device distribution  Republic of Korea
Darnatein Co., Ltd. (“Darnatein”)   4,195,048    100%  Biotech (drug development)  Republic of Korea
OSR Health, Inc. (“OSRI”)   3,299    100%  NASDAQ Listed Company  The United States
Woori-IO Co., Ltd. (“Woori-IO”)   288,326    100%  Medical device development  Republic of Korea
Schedule of Key Financial Information

Key financial information of the subsidiaries at June 30, 2026 are as follows :

 

Name of subsidiary  Asset   Liability   Equity   Sales   Net Income
(loss)
 
VAXIMM AG  $244,068   $267,049   $(22,981)  $
—  
   $(359,739)
RMC Co.,Ltd   957,772    772,028    185,744    782,993    (111,213)
Darnatein Co.,Ltd   180,088    1,201,957    (1,021,869)   
—  
    (107,096)
OSR Health, Inc.(*1)   58,893,755    11,733,846    47,159,909    
—  
    1,044,681 
Woori-IO   276,956    1,382,582    (1,105,626)   16,734    (110,042)

 

(*1)Aforementioned above, the Company is treated as the acquired company under ASC 805 Business Combinations. As such, it is shown as subsidiary for the subsidiary investment details.
Schedule of Summaries of Entities

Summaries of entities, which are newly included in consolidation scope for the periods ended June 30, 2026 and 2025 are as follows:

 

 For the six months ended June 30, 2026
Name of subsidiary  Reason  Type of purchase consideration
Woori-IO Co.,Ltd.   Acquisition (*1)   Equity swap with shares of OSR Holdings Co.,Ltd.

 

(*1) The Parent acquired subsidiary in January 26, 2026 and accounted for the acquisitions at January 1, 2026, which is deemed the acquisition date.

 

For the six months ended June 30, 2025
Name of subsidiary  Reason  Type of purchase consideration
OSR Health, Inc.   Acquisition (*2)   Equity swap with shares of the Parent and OSR inc.’s share

 

(*2) The Parent acquired subsidiary in February 2025 and accounted for the acquisitions at March 31, 2025, which is deemed the acquisition date.