KRYLOV SERGEI

PrivateCIK: 1594869

Location

FORT WORTH, TX

Name & Role	Position	Tenure	Holdings
DAWSON GEOPHYSICAL CO	—	Since Jan 2022	—
PROFRAC HOLDING CORP.	—	Since May 2022	—
APPROACH RESOURCES INC	EVP & Chief Financial Officer	Since Dec 2018	—

DAWSON GEOPHYSICAL CO

Position—

TenureSince Jan 2022

Holdings—

PROFRAC HOLDING CORP.

Position—

TenureSince May 2022

Holdings—

APPROACH RESOURCES INC

PositionEVP & Chief Financial Officer

TenureSince Dec 2018

Holdings—