The gold mines of Kilo-Moto are located at the extreme northeast of Zaire. They include two centers of mining operations: the gold mines of Moto in the District of the Upper Uélé and the gold mines of Kilo in the District of the Kibali-Ituri. Gold was discovered there in 1903, and the mining of gold began in 1905 in Kilo and in 1911 in Moto. The local management of the gold mines of Kilo is located at Kilomines or Bambu; and that of Moto is at Watsa.

From 1905 to 1919 Kilo-Moto was a colonial state corporation and gold was mined by the colonial administration. The mines were organized into a special service depending on the Department of Public Works in the Ministry of the Colonies in Brussels. In Africa, the Governor-General and the Governor of the Province Orientale (now Haut-Zaire) were responsible for the implementation of colonial regulations in the gold mines. Africans were recruited from the rural areas by the colonial administration to work for the gold mines.

From 1919 to 1926 the gold mines of Kilo-Moto were organized into an autonomous colonial state corporation managed by a Board of Directors in Brussels, appointed by the Minister of the Colonies. The service of the gold mines then moved from the Ministry of the Colonies to a separate building and this marked the beginning of the constitution of the Archives of Kilo-Moto. The headquarters of Kilo-Moto since 1937 have been located at 1, Place de Luxembourg in Brussels. From 1926 to 1967 Kilo-Moto was a private corporation, and the Management Committee and the Board of Directors of the private company have always operated from the same building.