Plus Tech Innovation Public Company Limited, together with its subsidiaries, engages in the manufacture and sale of plastic cards and vending machines in Thailand, rest of Asia, and internationally. The company offers plastic cards, including EMV, smart, near field communication business, top up, member, and specialty cards; and fingerprint card and dynamic card verification value, as well as packing and delivery, and inventory management services. It also provides card personalization services; and operates other security documents. The company was formerly known as TBSP Public Company Limited and changed its name to Plus Tech Innovation Public Company Limited. The company was incorporated in 1978 and is based in Samut Prakan, Thailand. Plus Tech Innovation Public Company Limited is a subsidiary of Sabuy Technology Public Company Limited.