This document consists of detailed investigative notes mapping the logistics, rental agreements, and explosive seizures related to the 1999 Moscow apartment bombings, specifically targeting the Guryanova Street and Kashirskoye Highway sites. It tracks the activities of Achemez Gochiyayev (appearing as Gochiyayev and the alias Laipanov) and his use of front companies like 'Brand-2' and 'ZAO Delko-2' to rent basements and warehouses. The notes identify several locations used for storing explosives, including Krasnodarskaya Street, Borisovskiye Prudy, and Chagina Street, where tons of explosives and electronic timers were recovered. Significant dates include the mining of the Kashirskoye Highway location on September 7, 1999, and the subsequent discovery of 176 bags of explosives in garages on September 17. The document also mentions the registration of these front companies through entities such as 'Consul-Business' and 'Ag. Lantana-L'.