Potential-2, Ltd
- Develops and supplies water treatment systems. Includes product details and support services.
- http://www.potential-2.ru/eng/index.php

Polaris
- Exporter of bulk water exports, aged wood and architectural antiques. Temporary staffing and exhibition personnel. Legal advice.
- http://www.petersburg-russia.co.uk/russian-exports-products/

PSI Pharma Support International
- Contract research company for pharmaceutical development, through design, setup and conduct of clinical trials.
- http://www.psi.ru/

Nevoimpuls
- Produces household appliances: microwaves, washing machines, vacuum cleaners, electrical heating appliances.
- http://www.impuls.sp.ru/