Company: BCAR
Filing Date: 2025-06-11
Form Type: S-1/A
Source: 0001829126-25-004386
Chunk: 0

Company: D. Boral ARC Acquisition I Corp.
Filing Date: 2025-06-11
Form: S-1/A
Chunk 0
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<div align='center'>As filed with the U.S. Securities and Exchange Commission on June 10, 2025.</div>

Registration No. 333-286810

<div align='center'>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

D. Boral ARC Acquisition I Corp.

(Exact name of registrant as specified in its charter)</div>

| British Virgin Islands          |     |                         6770 |     | N/A                   |
| (State or other jurisdiction of 
 incorporation or organization)  |     | -Primary Standard Industrial 
   Classification Code Number |     | -I.R.S. Employer      
 Identification Number |

<div align='center'>10 E. 53rd Street, Suite 3001

New York, NY 10022
Telephone: (332) 266-7344

(Address, including zip code, and telephone number, including area code, of registrant’s principal executive offices)

David Boral
Chief Executive Officer
10 E. 53rd Street, Suite 3001

New York, NY 10022
Telephone: (332) 266-7344

(Name, address, including zip code, and telephone number, including area code, of agent for service)

Copies to:</div>

| Mitchell S. Nussbaum 
 David J. Levine      
 Loeb &               
 Loeb LLP             
 345 Park Avenue      
 New York, NY 10154   
 Tel: (212) 407-4000  |     | Jose Santos               
 Forbes Hare               
 Qwomar Building,          
 4th Floor                 
 Blackburn Highway         
 Road Town, Tortola VG1110 
 British Virgin Islands    
 Tel: (284)                
 852-1899                  |     | Brandon J. Bortner   
 Ryan S. Brewer       
 Paul Hastings LLP    
 2050 M Street NW     
 Washington, DC 20036 
 (202) 551-1700       |     | Gil Savir          
 Paul Hastings LLP  
 200 Park Avenue    
 New York, NY 10166 
 (212) 318-6080     |

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