Form: EFFECT

Notice of Effectiveness

January 13, 2026

UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

Notice of Effectiveness

Effectiveness Date: January 13, 2026 4:00 P.M.
Form: F-3
CIK: 0001913847
Company Name: Coincheck Group N.V.
File Number: 333-292562