Zone Frontier Inc. (formerly CleanCore Solutions, Inc.) has completed the sale of its legacy cleaning products business to Sanzonate Holdings LLC. The transaction, finalized on October 7, 2026, involved the divestiture of the company's aqueous ozone generation technology and related assets.
Under the terms of the Asset Purchase Agreement, Zone Frontier sold substantially all assets of the Cleaning Products Business, including 100% of its wholly owned subsidiary, CleanCore Global Limited, intellectual property, and inventory. The buyer, Sanzonate Holdings, is controlled by Clayton Adams, a member of Zone Frontier’s Board of Directors. Zone Frontier retained its cash and cash equivalents in excess of $500,000, as well as its data center and AI infrastructure interests, including a 79% interest in a Minnesota data center campus and a 99% interest in a West Texas data center campus.
The purchase price is $3,350,000, paid via a secured, non-convertible promissory note. The note bears interest at 6% per annum and is payable in three installments: $300,000 six months after closing, $850,000 one year after closing, and the remaining $2,200,000 18 months after closing. Additionally, the company is eligible to receive up to $2,250,000 in earnout payments if the buyer completes specific equity financings at pre-money valuations of at least $10 million, $17.5 million, or $25 million during the Earnout Period.
Zone Frontier has agreed to cease using the "CleanCore" and "CleanCore Solutions" names. The company also received a fairness opinion from Newbridge Securities Corporation regarding the transaction, which was approved by disinterested members of the Board.
