OTI’s subsidiary to supply 17,000 NFC and contactless payment readers July 20, 2012 | Europe Company News On Track Innovations Limited’s (OTI) wholly owned subsidiary, ASEC S.A. of Poland has secured an order for 17,000 Near Field Communication (NFC) technology and contactless payment readers for de... This content is available to only subscribers. Username or E-mail Password Remember Me Forgot Password