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Controlled Thermal Resources and Plum Acquisition Corp. IV Announce Strengthened Capital Structure to Advance Hell’s Kitchen Geothermal Power and Critical Minerals Project

$PLMKPress releaseOct 1, 2026, 7:00 AM ETRead the release

Plum Acquisition Corp. IV (PLMK) and Controlled Thermal Resources announced agreements under which approximately $245 million of CTR convertible debt will be retired at close of the proposed business combination, with roughly $205 million converting to equity and $40 million into a planned PIPE. The combined company is expected to list on Nasdaq under ticker 'CTRH' in the fourth quarter of 2026, subject to shareholder and regulatory approvals.

Key figures

Site acres
4,000-acre
Debt converting to pipe
$40 million
Stage1 power capacity mw
50
Debt converting to equity
$205 million
Planned total generation mw
650
Development invested to date
$310 million
Stage1 lithium capacity tons
25,000 metric tons annually
Convertible debt total at closing
$245 million

AI analysis

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AI-generated analysis of a public disclosure. Not investment advice; verify against the original document.