IS Supportsp. z o.o.

Accounting, bookkeeping and auditing activities; tax consultancy

KRS: NIP: REGON:

Overview

Status
Active
Registry date
2022-12-21
Share capital
20,000.00 PLN
Registered address
al. Marszałka Piłsudskiego 30, 43-100 Tychy, Poland
Electronic delivery address
AE:PL-15849-20975-HTVDF-21

Financials

Revenue history (in k)

From the notes

Current income tax (CIT due)$2,015

Filing timeliness

Financial statements were filed on time, on average 35 days early.

  • 202522/06/2026
  • 202420/06/2025
  • 202320/05/2024
Filed on timeDelayFiling deadline

Data and insights are generated automatically from financial statements – they may contain errors and are neither a credit assessment nor business advice.

Statistics

How the company ranks by revenue within its industry, city, voivodeship and across Poland in 2025.

Industry · Accounting, bookkeeping and auditing activities; tax consultancy5,969 / 11,885
Top 50%
Division · Legal, accounting, bookkeeping and auditing activities; tax consultancy5,969 / 11,885
Top 50%
Sector · Professional, scientific and technical activities19,636 / 39,213
Top 50%
City · Tychy845 / 1,246
Top 68%
Voivodeship · Śląskie22,785 / 33,279
Top 68%
Country · Poland202,695 / 297,873
Top 68%

Results vs industry

Revenue
This companyUSD 82.27kMedianUSD 82.54kAverageUSD 480.31k
Net profit
This companyUSD 19.62kMedianUSD 6.27kAverageUSD 42.86k
Operating costs
This companyUSD 60.51kMedianUSD 69.72kAverageUSD 419.75k
Assets
This companyUSD 40.76kMedianUSD 46.59kAverageUSD 356.98k

Industry

Authorized Representatives

Iwona Sajewicz – President of the Management Board
Rafał Sebastian Sajewicz – Attorney-in-fact

Manner of representation

Each member of the management board is authorized to make declarations on behalf of the company independently.

Ownership

OwnerSharesShare valueStake
Iwona Sajewiczage 42
280$3,781.7470%
Rafał Sebastian Sajewiczage 48
120$1,620.7530%

Iwona Sajewicz and Rafał Sebastian Sajewicz hold a combined 100% – the ownership structure indicates family control.

Beneficial owners

Person

Bank accounts

Registered as a VAT taxpayer on 2023-01-20.

Debt

No entries in the National Debtors Register (KRZ).

Public aid

No public aid cases recorded in the last 10 years.

Competitors

Name
Biuro Rachunkowe Janiksp. z o.o.
Evenementsp. z o.o.
Handosp. z o.o.
Biuro Rachunkowe Oltaxsp. z o.o.
Biuro Rachunkowe Easystartsp. z o.o.
MS Biuro Rachunkowesp. z o.o.
Eurobilans Tax SolutionsP.S.A.
MS Biurosp. z o.o.
Strefa Księgowasp. z o.o.
MS Biuro 2sp. z o.o.

FAQ

Last updated: 2026-06-22