General information

LLC "STI"
Limited Liability Company "Sibteploizolyaciya"

Legal address
665821, Irkutskaya Oblast, g. Angarsk, Kv-L 272, Str. 13/3

INN and KPP (TIN and RRC)
3801125825, 380101001

OGRN (Primary State Register Number)
1133801003302

Authorized capital
29 412 rub.

Registration date
19.08.2013

Age of organization
12 years 10 months 18 days

City
Angarsk

Special tax treatment
УСН (2026 г.)

Model charter
—

OKOPF
12300

Date of update of information in the EGRUL
19.06.2026

Organization status

Current status:
active

Head of Organization

General director
Kupryakov Aleksandr Igorevich
from 20.02.2023
INN 380124278022

Founders (2)

Kupryakov Aleksandr Igorevich
Share size: 14 706 rub. (50%)
INN 380124278022

CHichkanova Nelli Konstantinovna
Share size: 14 706 rub. (50%)
INN 380100554040

Types of activities (OKVED / RCEA)

• Main type of activity:

  41.20

  Construction of residential and non-residential buildings find companies with this code...

• Additional types of activity (21):

  16.10	Sawing and planing of wood
  16.10.9	Provision of wood impregnation services
  16.23	Manufacture of other wooden building structures and joinery
  16.24	Production of wooden containers
  16.29.1	Manufacture of other wooden products
  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
  43.12.3	Production of earthworks
  43.32	Carpentry and carpentry works
  43.33	Work on the installation of floor coverings and wall cladding
  43.34.1	Production of painting 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
  43.99.2	Installation of scaffolding and scaffolding
  43.99.4	Concrete and reinforced concrete works
  43.99.5	Installation of steel building structures
  43.99.6	Stone and brick works
  43.99.9	Specialized construction works not included in other groupings

Federal Tax Service, Pension Fund, Social Insurance Fund

Registration authority:
Mezhraionnaya inspekciya Federalnoi nalogovoi sluzhby № 17 po Irkutskoi oblasti

Federal Tax Service code: 3850
Address: 664007, Irkutskaya obl, Irkutsk g, Sovetskaya ul, d 55

Accounting with the Federal Tax Service:
Mezhraionnaya inspekciya Federalnoi nalogovoi sluzhby № 20 po Irkutskoi oblasti
Federal Tax Service code: 3808

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 (38)

Contacts

Phones:
show

E-mails:
show

Web-sites:
—

Employees

Number of employees in 2025:
13

Number of employees in 2024:
16

Number of employees in 2023:
20

Number of employees in 2022:
19

Number of employees in 2021:
21

Number of employees in 2020:
22

Number of employees in 2019:
26

Average salary

In 2025: —

In 2024: —

In 2023: —

In 2022: —

In 2021: —

In 2020: —

In 2019: —

Financial indicators

Revenues for 2025:
132 089 000 rub.

Revenues for 2024:
124 741 000 rub.

Revenues for 2023:
34 066 000 rub.

Revenues for 2022:
24 416 000 rub.

Revenues for 2021:
32 642 000 rub.

Revenues for 2020:
70 410 000 rub.

Revenues for 2019:
27 229 000 rub.

Revenues for 2018:
40 677 000 rub.

Expenses for 2025:
125 937 000 rub.

Expenses for 2024:
110 884 000 rub.

Expenses for 2023:
34 065 000 rub.

Expenses for 2022:
30 273 000 rub.

Expenses for 2021:
30 868 000 rub.

Expenses for 2020:
68 099 000 rub.

Expenses for 2019:
27 783 000 rub.

Expenses for 2018:
39 416 000 rub.

Information about taxes and fees for 2025

Value added tax:
1 395 834 rub.

The tax levied in connection with the application of the simplified taxation system:
1 312 304.05 rub.

Insurance and other contributions for compulsory pension insurance credited to the Pension Fund of the Russian Federation:
1 381 425.83 rub.

Transport tax:
17 988 rub.

Summy penei:
7 105.26 rub.

Information about arrears and debts in 2026

Summy penei:
penalty: 3 074.23 rub.

Value added tax:
debt: 1 953 493.67 rub.

Register of small and medium-sized businesses

small business from 01.08.2016

Trademarks

no information

Inspections

Found 1 inspection. more...

Enforcement proceedings of the FSSP

No active or completed enforcement proceedings were found.

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