MELBOURNE, Australia and PALM BEACH, Fla., Oct. 21, 2025 (GLOBE NEWSWIRE) -- CYIOS Corporation (OTC: CYIO) today announced that David Lewis has stepped down from his roles with CYIOS, and as part of this transition, he has voluntarily agreed to return 16,560 Series D Preferred Shares to the Company, and cancel all outstanding salary and loan obligations. This decisive step strengthens the company’s balance sheet, simplifies its capital structure, and positions CYIOS for its next stage of growth. We wish Dav ...