Established in October 1981, CTM has been the leading telecom service provider in Macau offering a full range of professional telecommunications services including mobile, fixed telephony, fibre broadband, and enterprise solutions. CTM has eight shops offering a wide variety of telecom products and caring customer services. As of December 2018, CTM employed 1075 staff. The major shareholder is CITIC Telecom International with 99% of the shares, while Macau Postal Saving holds 1%.