Paksat-MM1 (formerly known as AsiaSat 4) was a leased communications satellite operated by SUPARCO, Pakistan's space agency.

During most of its operational life at 122° East, it provided fixed satellite services, including broadcasting, audio, and data transmission, to Asia and the Pacific Ocean.

[2] AsiaSat 4 was built by Hughes Space and Communications, for US$220 million, which by the time of its launch had become part of Boeing Satellite Systems.

At launch, it had a mass of 4,137 kg (9,121 lb),[2] and a design life of fifteen years.

[5] In February 2018 it was leased by PakSat International, a subsidiary of SUPARCO (Pakistan's space agency), from the Asia Satellite Telecommunications Company (AsiaSat) .