Company: OSRH
Filing Date: 2025-06-10
Form Type: S-1/A
Source: 0001213900-25-053114
Chunk: 0

Company: OSR Holdings, Inc.
Filing Date: 2025-06-10
Form: S-1/A
Chunk 0
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As filed with the Securities and Exchange Commission on June 10, 2025 Registration No. 333-287626 UNITED STATES
SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Amendment No. 1
to FORM S-1
REGISTRATION STATEMENT
UNDER THE SECURITIES ACT OF 1933 OSR Holdings, Inc.(Exact name of registrant as specified in its charter)

| Delaware                        |     |                         2834 |     | 84-5052822            |
| (State or other jurisdiction of 
 incorporation or organization   |     | -Primary Standard Industrial 
   Classification Code Number |     | -I.R.S. Employer      
 Identification Number |

10900 NE 4th Street, Suite 2300
Bellevue, WA 98004
Telephone: (425) 635-7700(Address, Including Zip Code, and Telephone Number, Including Area Code, of Registrant’s Principal Executive Offices) Kuk Hyoun Hwang
Chief Executive Officer
10900 NE 4th Street, Suite 2300
Bellevue, WA 98004
Telephone: (425) 635-7700(Name, Address, Including Zip Code, and Telephone Number, Including Area Code, of Agent for Service) With Copies to:

| Jacqueline Jamin Drohan, Esq. 
 Drohan Lee LLP                
 5 Penn Plaza                  
 New York, NY 10001            
 Telephone: (212) 710-0000     |     | Jun Chul Whang                  
 Chief Legal Officer             
 10900 NE 4th Street, Suite 2300 
 Bellevue, WA 98004              
 Telephone: (425) 635-7700       |

Approximate date of commencement of proposed sale to the public:As soon as practicable after the effective date of this registration statement. If any of the securities being registered on this Form are to be offered on a delayed or continuous basis pursuant to Rule 415 under the Securities Act of 1933 check the following box. ☑ If this Form is filed to register additional securities for an offering pursuant to Rule 462(b) under the Securities Act, please check the following box and list the Securities Act registration statement number of the earlier effective registration statement for the same offering. ☐ If this Form is a post-effective amendment filed pursuant to Rule 462(c) under the Securities Act, check the following box and list the Securities Act registration statement number of the earlier effective registration statement for the same