Ultra Hydrogen Corp.
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Transactions 2026-05-15 M&A
Ultra Hydrogen Corp. changed its name from Critical Elements Exploration Corp.
Material change report - English.pdf
Results 2026-04-30
Interim MD&A - English.pdf
Results 2026-04-30
Interim financial statements/report – English.pdf
Results 2026-03-31
Annual MD&A - English.pdf
Results 2026-03-31
Audited annual financial statements – English.pdf
News 2026-03-10
Report of exempt distribution (45-106F1).pdf
News 2026-02-09
Early warning report.pdf
Ownership 2026-02-09
Eric Boehnke Files Early Warning Report Acquisition
Press release - English.pdf
News 2026-01-31
Business acquisition report - English.pdf
Transactions 2026-01-20 Financing
Critical Elements Exploration Corp. Issues 500,000 Units in Settlement of Debt
Material change report - English.pdf
Transactions 2026-01-15 M&A
Rockshield Opportunities Corp. changes name to Critical Elements Exploration Corp.
Material change report - English.pdf
News 2026-01-15
Certificate and articles of change of name.pdf
Transactions 2026-01-14 Financing
Rockshield Announces Closing of Debt Settlement
News release - English.pdf
Transactions 2025-12-03 M&A
Rockshield Opportunities Corp. Closes Acquisition of NumberCo by Amalgamation
Material change report - English.pdf
Transactions 2025-12-01 M&A
Rockshield Acquires 1508260 B.C. Ltd.
News release - English.pdf
News 2025-12-01
Early warning report.pdf
Ownership 2025-12-01
Eric Boehnke Files Early Warning Report Acquisition
Press release - English.pdf
News 2025-11-14
Material change report - English.pdf
Transactions 2025-11-06
Other material contracts - English.pdf
News 2025-11-05
Material change report - English.pdf
News 2025-11-04
Report of exempt distribution (45-106F1).pdf
Results 2025-10-30 Financials
Interim MD&A - English.pdf
Results 2025-10-30 Financials
Interim financial statements/report – English.pdf
News 2025-10-30
News release - English.pdf
News 2025-10-28
News release - English.pdf
News 2025-09-23
Material change report - English.pdf
News 2025-09-23
News release - English.pdf
Results 2025-07-29 Financials
Interim MD&A - English.pdf
Results 2025-07-29 Financials
Interim financial statements/report – English.pdf