08:47 AM EDT, 10/27/2025 (MT Newswires) -- Maris-Tech ( MTEK ) said Monday that Hananya Malka has been named chief technology officer, succeeding Magenya Roshanski, who is retiring.
Malka most recently served as the company's research and development manager, Maris-Tech ( MTEK ) said
Shares of the company were up more than 12% in premarket trading.