According to a source, Yevgeny Chumachok heads his own team within Konstantin Gavrilenko’s office network. [1] [2]
In a post from the internal database, the author corrects the original designation of ‘administrator’: Chumachok is referred to as a senior closer. It is reported that his team previously numbered around 35–45 people. These figures relate to the period described in the post. [1] [2]
The designation ‘9999’ reflects the source’s classification. This label does not in itself determine a person’s position, the scope of their authority or their involvement in every operation described in relation to the group. [1] [2]
Date or year of birth according to the source: 28 August 2002. [1] [2]
This material has been prepared by the editorial team’s analysis department based on collected publications. The roles and connections described are based on information from the source; the mention of an individual does not imply their guilt or current legal status.
[2] Source: Kartel-Khimprom’s internal database. Materials from the editorial team’s analysis department; there is no public link to this entry.



