UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549
Notice of Effectiveness
Effectiveness Date:
June 24, 2026 4:00 P.M.
Form:
S-4
CIK:
0002065779
Company Name:
D. Boral ARC Acquisition I Corp.
File Number:
333-295869
CIK:
0002110790
Company Name:
Exascale Labs Inc.
File Number:
333-295869-01