Zone Frontier Inc. announced that David Enholm resigned as Chief Financial Officer effective September 11, 2026, due to retirement. The company confirmed his departure was not caused by any disagreements regarding operations or policies. Zone Frontier Inc. operates in the environmental services and remediation industry.

CleanCore Solutions, Inc. filed a current report to disclose the completion of a best efforts public offering previously priced on August 11, 2026. The company issued 275,829,576 shares of common stock, pre-funded warrants for up to 124,170,424 additional shares, and accompanying warrants for up to 400,000,000 shares. As of August 20, 2026, the total outstanding common stock increased to 502,090,260 shares following this issuance. CleanCore Solutions operates in the environmental services industry, specializing in mold remediation and indoor air quality solutions.

On August 11, 2026, CleanCore Solutions priced a best efforts public offering of 275,829,576 shares of common stock and pre-funded warrants for up to 124,170,424 additional shares, accompanied by warrants to purchase up to 400,000,000 shares. The securities were sold at a combined price of $0.25 per share (or $0.2499 for pre-funded warrant units), generating approximately $100 million in aggregate gross proceeds before fees and expenses. Investor Warrants carry an exercise price of $0.25 per share, are immediately exercisable, and expire five years after issuance. Pre-funded warrants are exercisable at a nominal price of $0.0001. The company engaged Curvature Securities as sole placement agent for an 8% fee. Proceeds will fund AI critical infrastructure development, including the Minnesota Project, and working capital. CleanCore Solutions operates in the technology infrastructure sector, building digital infrastructure to support artificial intelligence compute capacity.

CleanCore Solutions, Inc. formed a joint venture to develop and operate a 55 MW data center campus in Minnesota, securing a 10-year colocation agreement with Cerebras Systems for an initial $800 million and up to $3 billion in potential value. CleanCore holds a 79% equity interest and committed up to $500 million in capital, while PartnerCo contributes development services and assets. The facility is designed to Tier 3 standards, with approximately 20 MW already energized and full revenue commencement expected in Q1 2027. This strategic expansion into AI infrastructure complements CleanCore's transition from its legacy cleaning services business.

CleanCore Solutions, Inc. entered into agreements to form a joint venture with HST Technologies, Inc. to develop and manage data center facilities for high-performance computing, AI, and cloud uses. The Company will contribute up to $100,000,000 in cash over nine months following closing to secure a 99% capital interest. The joint venture involves an aggregate capital commitment of an additional $2,000,000,000. CleanCore Solutions, Inc. operates in the data center and high-performance computing infrastructure industry.

CleanCore Solutions, Inc. entered into a Side Letter Agreement and a Restricted Stock Unit Award Agreement with CFO David J. Enholm on June 30, 2026. Effective July 1, 2026, Mr. Enholm's annual base salary was reduced from $75,000 to $62,400 at his request, in exchange for a grant of 80,000 restricted stock units (RSUs) that vest in two 40,000-unit installments. CleanCore Solutions, Inc. operates in the cleaning technology industry, providing advanced cleaning solutions for commercial and industrial sectors.