General information

LLC "CSI"
Limited Liability Company "Centr Stroitelnyh Issledovanii"

Legal address
299006, g.Sevastopol, Pr-Kt Stoletovskii, d. 27, Pomesch. V

INN and KPP (TIN and RRC)
9201529680, 920101001

OGRN (Primary State Register Number)
1199204006308

Authorized capital
100 000 rub.

Registration date
21.10.2019

Age of organization
6 years 9 months 10 days

City
Sevastopol

Special tax treatment
УСН (2026 г.)

Model charter
—

OKOPF
12300

Date of update of information in the EGRUL
23.07.2026

Organization status

Current status:
active

Head of Organization

Director
Kovalenko Ekaterina Konstantinovna
from 21.10.2019
INN 920354764723

Founders (2)

Kucherenko Aleksandr Vladimirovich
Share size: 12 000 rub. (12%)
INN 920156035246

Owned by the limited liability company itself
Share size: 88 000 rub. (88%)
INN —

Types of activities (OKVED / RCEA)

• Main type of activity:

  71.20

  Technical testing, research, analysis and certification find companies with this code...

• Additional types of activity (21):

  41.10	Development of construction projects
  41.20	Construction of residential and non-residential buildings
  42.21	Construction of engineering communications for water supply and sanitation, gas supply
  42.22	Construction of communal facilities to provide electricity and telecommunications
  42.91	Construction of water facilities
  42.99	Construction of other engineering structures not included in other groupings
  43.11	Dismantling and demolition of buildings
  43.12	Preparation of the construction site
  43.13	Exploratory drilling
  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
  47.19	Other retail trade in non-specialized stores
  69.10	Legal activities
  71.11	Activities in the field of architecture
  71.12	Activities in the field of engineering surveys, engineering and technical design, construction project management, construction control and supervision, provision of technical advice in these areas
  73.11	Activities of advertising agencies
  73.20	Market research and public opinion research

Federal Tax Service, Pension Fund, Social Insurance Fund

Registration authority:
Upravlenie Federalnoi nalogovoi sluzhby po g. Sevastopolyu

Federal Tax Service code: 9200
Address: 299011,,, Kulakova ul, d 37

Accounting with the Federal Tax Service:
Upravlenie Federalnoi nalogovoi sluzhby po g.Sevastopolyu
Federal Tax Service code: 9200

Accounting with the Pension Fund:
—
Pension Fund code: —
Pension Fund registration number: —
Registration date: —

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

Entries in the EGRUL (12)

Contacts

Phones:
show

E-mails:
show

Web-sites:
—

Employees

Number of employees in 2025:
6

Number of employees in 2024:
3

Number of employees in 2023:
4

Number of employees in 2022:
6

Number of employees in 2021:
6

Number of employees in 2020:
7

Number of employees in 2019:
1

Average salary

In 2025: —

In 2024: —

In 2023: —

In 2022: —

In 2021: —

In 2020: —

In 2019: —

Financial indicators

Revenues for 2025:
38 372 000 rub.

Revenues for 2024:
23 482 000 rub.

Revenues for 2023:
16 203 000 rub.

Revenues for 2022:
11 134 000 rub.

Revenues for 2021:
13 965 000 rub.

Revenues for 2020:
7 000 000 rub.

Revenues for 2019:
—

Revenues for 2018:
—

Expenses for 2025:
9 445 000 rub.

Expenses for 2024:
7 654 000 rub.

Expenses for 2023:
5 347 000 rub.

Expenses for 2022:
6 900 000 rub.

Expenses for 2021:
6 292 000 rub.

Expenses for 2020:
2 198 000 rub.

Expenses for 2019:
56 000 rub.

Expenses for 2018:
—

Information about taxes and fees for 2025

The tax levied in connection with the application of the simplified taxation system:
375 542 rub.

Insurance and other contributions for compulsory pension insurance credited to the Pension Fund of the Russian Federation:
653 614.46 rub.

Information about arrears and debts in 2026

Summy penei:
penalty: 20.87 rub.

Strahovye vznosy:
debt: 30 678.76 rub.

Register of small and medium-sized businesses

micro enterprise from 10.11.2019

Trademarks

no information

Inspections

No inspections found.

Enforcement proceedings of the FSSP

No active or completed enforcement proceedings were found.

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