Planned Public Listing

Controlled Thermal Resources Holdings Inc., has entered into a definitive agreement for a business combination with Plum Acquisition Corp. IV (Nasdaq: PLMK), providing the capital to scale one of America's largest and most advanced integrated geothermal power and critical minerals projects. From a single, proven geothermal resource, CTR plans to produce clean, 24/7 baseload power at utility-scale and battery-grade lithium to strengthen energy security essential to U.S. technology, manufacturing, and defense.