On October 9, 2026, 6K Additive announced that it has signed a definitive loan agreement with the Export-Import Bank of the United States (EXIM) for a guaranteed financing facility of up to $27.4 million to expand metal powder production capacity at its Burgettstown, Pennsylvania headquarters. The facility produces nickel, titanium, and refractory metal powders for aerospace, defense, space, energy, and industrial customers. The company is also listed on the Australian Securities Exchange (ticker: 6KA). The loan has a 6-year term with a drawdown period through June 30, 2028; interest-only for the first 12 months, followed by amortizing principal over the next 5 years. The interest rate is anchored to the CIRR commercial reference rate (currently published at 5.38%), with an all-in annualized cost of approximately 6.86%. Up to $25.2 million of the facility covers eligible project expenditures, and $2.2 million is for EXIM exposure fees (at 8.9% per drawdown). The funds will support the construction of four new buildings and equipment at Burgettstown to expand production of titanium, tungsten, C-103, nickel alloy, and other powders using its proprietary UniMelt microwave plasma process, with feedstock sourced from U.S.-domestic turnings/millings, recycled AM powder, and support structure scrap. This loan complements a previously awarded $23.4 million Defense Production Act (DPA) grant, marking another step in building the U.S. domestic critical materials supply chain. The EXIM board approved the loan on December 4, 2025; this signing finalizes the loan documents, allowing the company to seek reimbursement for already-initiated equipment and infrastructure purchases. Value to powder buyers: (1) 6K's expansion focuses on aerospace and defense grades such as titanium, tungsten, C-103, and nickel alloys, improving medium-term supply capacity; (2) feedstock uses U.S.-domestic recycled material and meets DFARS compliance requirements, making it a key target for U.S. military supply chain procurement; (3) the drawdown period extends to 2028, so capacity ramp-up timing and grade price signals warrant continued attention.