MCGI is also known in the Philippines as Ang Dating Daan or "ADD" (English: "The Old Path"), the title of its flagship radio and television program.

The ADD Central Headquarters houses the ADD Convention Center, 5,000-capacity chapel, baptistry, MCGI Central Administration Office, dormitories for church officers and volunteers, orphanages, infirmary, transient home, houses for the ministers and workers and school buildings for MCGI's tertiary institution, the La Verdad Christian College.

It is also the venue of regular church services such as monthly Special Prayer Meetings (SPM), Worldwide Bible Expositions and baptism of new members.

It also hosts other special events of the church such as the bi-annual A Song of Praise (ASOP) Music Festival and anniversaries of the Ang Dating Daan television program.

It features a series of stone tablets inscribed with the names of heroes of faith and their most well-known acts of obedience to and trust in God.