TB Group Inc. (6775.T) develops, manufactures and sells light emitting diode (LED) and ecology (ECO) related products, digital signage solutions, electronic money systems and store automation equipment primarily in Japan. The company operates through two main segments: LED & ECO, which encompasses LED display boards, LED lighting products, digital signage, LED illuminations and energy-efficient ECO products; and SA Equipment, which provides point-of-sale (POS) systems, electronic cash registers, order entry systems (OES), peripherals, electronic money-related equipment, drive recorders, capsule-type accommodation products and paid broadcasting services, with additional involvement in building leasing. It serves retail, commercial and institutional customers across Japan from its headquarters in Tokyo's Bunkyo-ku. Founded in 1945 as Towa Meccs Corp., the company changed its name to TB Group Inc. in October 2011 and maintains a workforce of approximately 125 employees. Recent shareholder activity includes Big Sands increasing its stake to 15.57% and Hospital Network reducing its holding to 5.89% as of mid-2025, alongside quarterly revenue growth to 622 million JPY in the period ending June 30, 2025, reflecting a 10.48% rise.