Structured view
Halcyon Capital Acquisition Corp.00058812
System for Electronic Document Analysis and Retrieval Plus
SEDAR+

Halcyon Capital Acquisition Corp.

Material Change Report
Form 51-102F3
Filer ID
00058812
Date filed
June 4, 2026
Principal regulator
British Columbia Securities Commission
— This document has been filed on SEDAR+ —
Material Change ReportPage 1 of 2
Halcyon Capital Acquisition Corp.00058812
Section 1

Item 1 — Name and Address of Company

Halcyon Capital Acquisition Corp., Suite 1820, 1055 W. Georgia St., Vancouver, BC.

Section 2

Item 2 — Date of Material Change

June 2, 2026.

Section 3

Item 3 — News Release

Disseminated via Newsfile Corp. on June 2, 2026.

Section 4

Item 4 — Summary of Material Change

The previously announced qualifying transaction with Slocan Ridge Holdings Inc. has been terminated by mutual agreement. The Company will continue to evaluate alternative qualifying transactions.

Section 5

Item 5 — Full Description of Material Change

On June 2, 2026, the Company and Slocan Ridge Holdings Inc. mutually agreed to terminate the letter of intent dated January 20, 2025 in respect of the previously announced proposed qualifying transaction. No termination fee is payable by either party. The Company is in preliminary discussions with two unrelated targets and intends to update the market as those discussions progress.

Section 6

Item 6 — Reliance on Section 7.1(2) of NI 51-102

Not applicable.

Section 7

Item 7 — Omitted Information

No material information has been omitted.

Section 8

Item 8 — Executive Officer

/s/ Grayson Holt, CEO
+1 (604) 555-0187
June 4, 2026
Material Change ReportPage 2 of 2