O2 Aero Acquisitions, a business advisory and investment firm, agreed to acquire Aerox Aviation Oxygen Systems, a provider of oxygen delivery systems. Financial terms were not disclosed. "Our plan for Aerox is to expand Aerox's leadership in integrated and portable oxygen systems for aircraft manufacturers, airlines, and the general aviation industry. I'm very much looking forward to helping Aerox's outstanding team meet the needs of our customers and the aviation industry," Scott E. Ashton, O2 Aero Acquisitions Managing Director.