General information

LLC "KB №1"
Limited Liability Company "Konstruktorskoe Byuro №1"

Legal address
249039, Kaluzhskaya Oblast, g. Obninsk, ul. Kurchatova, d. 51A

INN and KPP (TIN and RRC)
7300041522, 400001001

OGRN (Primary State Register Number)
1257300002662

Authorized capital
20 000 rub.

Registration date
26.03.2025

Age of organization
11 months 18 days

City
Obninsk

Special tax treatment
—

Model charter
№ 19 (download pdf)

OKOPF
12300

Date of update of information in the EGRUL
15.03.2026

Organization status

Current status:
active

Head of Organization

General director
Kamenskii Mihail Mihailovich
from 26.03.2025
INN 732811111056

Founders (2)

Kamenskii Mihail Mihailovich
Share size: 10 000 rub. (50%)
INN 732811111056

Murashov Vyacheslav Aleksandrovich
Share size: 10 000 rub. (50%)
INN 402571923632

Types of activities (OKVED / RCEA)

• Main type of activity:

  41.10

  Development of construction projects find companies with this code...

• Additional types of activity (24):

  25.11	Production of building metal structures, products and their parts
  41.20	Construction of residential and non-residential buildings
  43.11	Dismantling and demolition of buildings
  43.12.3	Production of earthworks
  43.21	Electrical installation works
  43.22	Production of sanitary and technical works, installation of heating and air conditioning systems
  43.29	Production of other construction and installation works
  43.31	Production of plastering works
  43.32	Carpentry and carpentry works
  43.33	Work on the installation of floor coverings and wall cladding
  43.34	Production of painting and glass works
  43.39	Production of other finishing and finishing works
  43.91	Production of roofing works
  43.99	Other specialized construction works not included in other groupings
  43.99.1	Waterproofing works
  46.13.2	Activities of agents in the wholesale trade of building materials
  46.73	Wholesale trade in timber, construction materials and sanitary equipment
  46.90	Non-specialized wholesale trade
  49.41	Activities of road freight transport
  68.10	Purchase and sale of own real estate
  68.31	The activities of real estate agencies for remuneration or on a contractual basis
  71.11	Activities in the field of architecture
  71.12.5	Activities in the field of hydrometeorology and related fields, monitoring of the state of the environment, its pollution
  71.12.6	Activities in the field of technical regulation, standardization, metrology, accreditation, product cataloging

Federal Tax Service, Pension Fund, Social Insurance Fund

Registration authority:
Upravlenie Federalnoi nalogovoi sluzhby po Kaluzhskoi oblasti

Federal Tax Service code: 4000
Address: 249021,g Kaluga,ul Moskovskaya,282,,

Accounting with the Federal Tax Service:
Upravlenie Federalnoi nalogovoi sluzhby po Kaluzhskoi oblasti
Federal Tax Service code: 4000

Accounting with the Pension Fund:
Otdelenie Fonda pensionnogo i socialnogo strahovaniya Rossiiskoi Federacii po Kaluzhskoi oblasti
Pension Fund code: 040
Pension Fund registration number: 1376626519
Registration date: 2026-02-24

Accounting in the Social Insurance Fund:
Otdelenie Fonda pensionnogo i socialnogo strahovaniya Rossiiskoi Federacii po Ulyanovskoi oblasti
Social Insurance Fund code: 073
Social Insurance Fund registration number: 1376626519
Registration date: 2025-03-27

Entries in the EGRUL (12)

Contacts

Phones:
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E-mails:
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Web-sites:
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Employees

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

In 2024: —

In 2023: —

In 2022: —

In 2021: —

In 2020: —

In 2019: —

Financial indicators

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 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 2020

(no information)

Register of small and medium-sized businesses

micro enterprise from 10.04.2025

Register of accredited IT companies

not on the registry

Trademarks

no information

Inspections

No inspections found.

Enforcement proceedings of the FSSP

No active or completed enforcement proceedings were found.

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