Company: OSRH
Filing Date: 2025-01-24
Form Type: S-4/A
Source: 0001213900-25-006139
Chunk: 0

Company: OSR Holdings, Inc.
Filing Date: 2025-01-24
Form: S-4/A
Chunk 0
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As filed with the Securities and Exchange Commission on January 23, 2025 Registration No. 333-280590 UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549 _______________________________________ Amendment No. 3
to
FORM S-4
REGISTRATION STATEMENT UNDER
THE SECURITIES ACT OF 1933 _______________________________________ BELLEVUE LIFE SCIENCES ACQUISITION CORP.* (Exact Name of Registrant as Specified in Charter) _______________________________________

| Delaware                     |     |                         6770 |     | 84-5052822            |
| (State or Other Jurisdiction 
 of Incorporation)            |     | -Primary Standard Industrial 
   Classification Code Number |     | -I.R.S. Employer      
 Identification Number |

10900 NE 4 th Street, Suite 2300
Bellevue, WA 98004
( 425) 635-7700
(Address, including zip code, and telephone number, including area code, of registrant’s principal executive offices) _______________________________________ Kuk Hyoun Hwang
10900 NE 4 th 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) _______________________________________ Copies to:

| Gary J. Kocher, Esq.          
 Julie F. Rizzo, Esq.          
 K&L Gates LLP                 
 925 Fourth Avenue, Suite 2900 
 Seattle, WA 98104             
 Telephone: (206) 623-7580     |     | Mark R. Beatty      
 10900 NE 4th Street 
 Suite 1850          
 Bellevue, WA 98004  
 (425) 990-4026      |

_______________________________________ Approximate date of commencement of proposed sale of the securities to the public: As soon as practicable after the effective date of this registration statement and the satisfaction or waiver of all other conditions under the Business Combination Agreement described herein. If the securities being registered on this Form are being offered in connection with the formation of a holding company and there is compliance with General Instruction G, 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, check the following box and list the Securities Act registration statement number of the earlier effective registration statement for the same offering.