Zytronic plc is involved in developing and manufacturing of touch sensor products. The Company is also engaged in the development and manufacture of customized optical filters. Its geographical segments include Americas (excluding USA), USA, EMEA (excluding UK and Hungary), Hungary, UK, APAC (excluding South Korea) and South Korea. Its products incorporate an embedded array of metallic micro-sensing electrodes. Its technologies include projected capacitive technology (PCT) and multi-touch mutual projected capacitive technology (MPCT). PCT touch sensors can be constructed from one, two or three layers of laminated, toughened glass. Its sensing products offer touchscreen solution for applications, such as leisure, digital signage, retail, surfaces, banking and industrial applications. Its touch sensors are used in video jukeboxes and slot machines. The PCT touch sensors are used in a range of workplace applications, from medical diagnostic equipment to oil field machinery controls.