Oki Electric Industry Co., Ltd., commonly referred to as OKI, OKI Electric or the OKI Group, is a Japanese company manufacturing and selling info-telecom and printer products. Headquartered in Tokyo, Japan, OKI operates in over 120 countries around the world. OKI manufactured the first telephone in Japan in 1881, and now, after more than 130 years the company specializes not only in developing and manufacturing telecommunication equipment but also in information products and mechatronics products, such as Automated teller machine (ATMs) and printers. Its printer business is operated through OKI Data, under the brand name, OKI. OKI provides products to telecom carriers, financial institutions, government agencies, large corporation as well as SMBs both directly and via distributors and dealers.