Archive record. No active warrant for his arrest was confirmed at the time this file was compiled.
Sergey Nikolaevich Kupriyanov is mentioned in the FSKN’s archive collection of wanted persons’ files. The form lists his date of birth as 11 September 1981. In the regional section of the collection, the entry is listed under ‘Chuvashia’. [1]
The entry appears on two pages of the collection; duplicate mentions have been consolidated into a single file. The record conveys information from a historical source and does not establish the current legal status, guilt or membership of any group. No separate verification of current status against valid official registers was carried out whilst preparing this entry.
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[1] Archive of the Main Directorate for Criminal Investigation, Federal Drug Control Service (FSKN) – Wanted Persons. Editorial copy: ‘FSKN wanted list (possible connections).pdf’, pp. 3, 376. No public link to the source file is provided.



