Singapore Telecommunications Limited (commonly abbreviated as Singtel, and previously stylised as SingTel) is a Singaporean multinational telecommunications conglomerate and one of the four major telcos operating in the country, the others being StarHub, M1 and TPG Telecom. The company is the largest mobile network operator in Singapore with 4.1 million subscribers and through subsidiaries, has a combined mobile subscriber base of 640 million customers at the end of financial year 2017[1][2][3] The company was known as Telecommunications Equipment until 1995. Singtel provides ISP, IPTV (Singtel TV) and mobile phone networks[4] and fixed line telephony services.