Plus Tech Innovation Public Company Limited, together with its subsidiaries, engages in the manufacture and sale of plastic cards and vending machines in Thailand and rest of Asia. The company offers plastic cards, such as EMV, smart, near field communication business, top up, member, and specialty cards; produces credit cards; and fingerprint card and dynamic card verification value, as well as data recording on the card, stock management, delivery, and printing services. It also provides card personalization services. The company was formerly known as TBSP Public Company Limited and changed its name to Plus Tech Innovation Public Company Limited. Plus Tech Innovation Public Company Limited 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.