General information

LLC "KONSTRUKTORSKOE BYURO SINTEZ-MEHANIKA"
Limited Liability Company "Konstruktorskoe Byuro Sintez-Mehanika"
LIMITED LIABILITY COMPANY "KB SYNTHESIS-MECHANICS"
LLC "KB SYNTHESIS-MECHANICS"

Legal address
195030, g.Sankt-Peterburg, ul. Kommuny, d. 67, Litera Ad, Ofis 2.25

INN and KPP (TIN and RRC)
7806633393, 780601001

OGRN (Primary State Register Number)
1267800000280

Authorized capital
10 000 rub.

Registration date
12.01.2026

Age of organization
4 months 1 day

City
Sankt-Peterburg

Special tax treatment
—

Model charter
—

OKOPF
12300

Date of update of information in the EGRUL
14.01.2026

Organization status

Current status:
active

Head of Organization

General director
Stepanov Anton YUrevich
from 12.01.2026
INN 780622054876

Founders (1)

Stepanov Anton YUrevich
Share size: 10 000 rub. (100%)
INN 780622054876

Types of activities (OKVED / RCEA)

• Main type of activity:

  25.99

  Production of other finished metal products not included in other groupings find companies with this code...

• Additional types of activity (24):

  16.10	Sawing and planing of wood
  16.23	Manufacture of other wooden building structures and joinery
  16.24	Production of wooden containers
  16.29	Manufacture of other wooden products; manufacture of products made of cork, straw and materials for weaving
  25.11	Production of building metal structures, products and their parts
  25.29	Manufacture of other metal tanks, tanks and containers
  25.50	Forging, pressing, stamping and profiling, manufacture of products by powder metallurgy
  25.61	Metal processing and coating of metals
  25.62	Mechanical processing of metal products
  25.73	Tool manufacturing
  25.91	Production of metal barrels and similar containers
  25.92	Manufacture of light metal containers
  25.93	Manufacture of wire products, chains and springs
  25.93.1	Manufacture of wire and spring products
  25.93.2	Manufacture of chains, other than articulated chains, and their components
  25.94	Manufacture of fasteners
  28.41	Production of metalworking equipment
  28.49	Manufacture of other machine tools
  28.99	Manufacture of other special purpose machinery and equipment not included in other groupings
  32.99	Production of other finished products not included in other groupings
  46.14	The activities of agents in the wholesale trade of machinery, industrial equipment, ships and aircraft
  46.15	The activities of agents in the wholesale trade of furniture, household goods, hardware, knives and other metal products
  46.61	Wholesale of machinery, equipment and tools for agriculture
  46.62	Wholesale of machine tools

Federal Tax Service, Pension Fund, Social Insurance Fund

Registration authority:
Mezhraionnaya inspekciya Federalnoi nalogovoi sluzhby №15 po Sankt-Peterburgu

Federal Tax Service code: 7847
Address: 191124, Sankt-Peterburg g,, Krasnogo Tekstilschika ul, d 10-12 lit.O

Accounting with the Federal Tax Service:
Mezhraionnaya inspekciya Federalnoi nalogovoi sluzhby №21 po Sankt-Peterburgu
Federal Tax Service code: 7806

Accounting with the Pension Fund:
Otdelenie Fonda pensionnogo i socialnogo strahovaniya Rossiiskoi Federacii po Sankt-Peterburgu i Leningradskoi oblasti
Pension Fund code: 078
Pension Fund registration number: 1399303492
Registration date: 2026-01-13

Accounting in the Social Insurance Fund:
—
Social Insurance Fund code: —
Social Insurance Fund registration number: —
Registration date: —

Entries in the EGRUL (3)

Contacts

Phones:
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E-mails:
show

Web-sites:
show

Employees

Number of employees in 2025:
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Number of employees in 2024:
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Number of employees in 2023:
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Number of employees in 2022:
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Number of employees in 2021:
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Number of employees in 2020:
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Number of employees in 2019:
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Average salary

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Financial indicators

Revenues for 2025:
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Revenues for 2024:
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Revenues for 2023:
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Revenues for 2022:
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Revenues for 2021:
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Revenues for 2020:
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Revenues for 2019:
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Revenues for 2018:
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Expenses for 2025:
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Expenses for 2024:
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Expenses for 2023:
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Expenses for 2022:
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Expenses for 2021:
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Expenses for 2020:
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Expenses for 2019:
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Expenses for 2018:
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Information about taxes and fees for —

(no details)

Information about arrears and debts in —

(no information)

Register of small and medium-sized businesses

micro enterprise from 10.02.2026

Trademarks

no information

Inspections

No inspections found.

Enforcement proceedings of the FSSP

No active or completed enforcement proceedings were found.

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