This document contains detailed dossiers and investigative notes concerning Achemez Gochiyaev, the primary suspect in the 1999 Moscow apartment bombings, and his business associates. It outlines his involvement in companies such as 'Professional-Garant' and 'KAPSTROY 2000' alongside partner Aleksandr Karmishin, listing passport numbers, addresses, and phone records. The text documents potential leads, including the proximity of a person named Mikhail Karmishin to the site where explosive bags were discovered on Shipilovskaya Street. Notable figures mentioned include journalist Mikhail Lamtsov, lawyer Boris Kozhemyakin (who defended Maxim Lazovsky), and Mikhail Trepashkin. Crucially, it details the splitting of criminal case No. 103 regarding the Moscow bombings between FSB investigator Vadim Ignatiev and the General Prosecutor’s Office under Ivan Zipunnikov, and notes administrative anomalies in companies like 'Brand-2' and firms registered to Tatyana Koroleva near the FSB headquarters.