• PetroInTrade LLC – parent company, supplies of electronic components www.petrointrade.ru

• PIT-Contract Service LLC – contractual production of electronics

• Euromobile LLC - supplies of wireless communication modules and devices www.euromobile.ru

• Incomtech-Project LLC - supplies of electronic components in Ukraine www.i-p.com.ua

• PIT-Spetspriborservis LLC – supplies of energy-saving equipment and gas, water, and heat counters www.pitsps.ru

• Center for Electromechanical Products and Cable Assemblies LLC (CEPIKS) – production of cable assemblies www.cepiks.ru

• Novacom LLC – development and production of wireless equipment www.novacom-wireless.ru