What is the main business of 100-Sio Biuro Usług i Ekspertyz Finansowo-Księgowych 1?

The main business activity of 100-Sio Biuro Usług i Ekspertyz Finansowo-Księgowych 1 focuses on accounting, bookkeeping and auditing activities; tax consultancy.

When was the company founded?

The company was registered in the Polish National Court Register (KRS) on January 14, 2022.

Where is the headquarters located?

The headquarters is located at: ul. Odrodzenia 22, 75-306 Koszalin.

Who is on the management board?

The management board consists of: Krzysztof Stosio (President of the Management Board).

What is the share capital?

The share capital of the company is PLN 5,000 (approx. $1,351).

100-SIO Biuro Usług I Ekspertyz Finansowo-Księgowych 1sp. z o.o.

Accounting, bookkeeping and auditing activities; tax consultancy

KRS: NIP: REGON:

Overview

Status

Active

Registry date

2022-01-14

Share capital

5 000,00 PLN

Activity description

100-SIO SYNERGIA S.A. is a joint-stock company presented on a site with investor relations and a privacy policy section. The excerpt also lists registration data: KRS 0000882392, NIP 6692560326, and REGON 388136434. No specific products or services are described in the text.

Registered address

ul. Odrodzenia 22, 75-306 Koszalin, Poland

Website

100sio.pl

Phone

Financials

Revenue history (in k)

Data and insights are generated automatically based on financial statements and may contain errors. This analysis is for informational purposes only and does not constitute an official assessment of the company's credibility or business advice.

Statistics

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

Results vs industry

Revenue

This companyUSD 47.35kMedianUSD 81.81kAverageUSD 487.79k

Net profit

This companyUSD 32.18kMedianUSD 6.09kAverageUSD 41.11k

Operating costs

This companyUSD 11.99kMedianUSD 68.84kAverageUSD 426.57k

Assets

This companyUSD 72.62kMedianUSD 46.70kAverageUSD 368.29k

News

2021-07-21

Planned issuance of series D and E shares.

2021-04-30

Increase of the company's share capital.

2021-02-28

Establishment of the company.

Industry

Debt

No entries in the National Debtors Register (KRZ). No proceedings in KRZ

Public aid

No public aid cases recorded in the last 10 years.

Tenders

No recorded participation in tenders.

Authorized Representatives

Krzysztof Stosio – President of the Management Board

Lidia Zieniewicz Stosio – Attorney-in-fact

Manner of representation

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

Ownership

Owner	Shares	Share value	Stake
Sio Biuro Usług i Ekspertyz Finansowo-księgowych Sp. z o.o.	100	$1,350.62	100%

Beneficial owners

Person	Rights

Competitors

Name	Revenue	Website
Smart Investmentsp. z o.o.	$418,609.76	smartinvestment.com.pl
DanksS.A.	$318,069.41	danks.pl
100-Sio Biuro Usług i Ekspertyz Finansowo-Księgowychsp. z o.o.	$306,884.94	100sio.pl
S&P Księgowość i Optymalizacje Podatkowesp. z o.o.	$254,433.83	spksiegowosc.pl
Sowataxsp. z o.o.	$145,265.63	sowatax.pl
CSI Polskasp. z o.o.	$112,740.68	csi-polska.com
SSA Finansesp. z o.o.	$96,007.50	ssafinanse.pl
100-Sio Biuro Usług i Ekspertyz Finansowo-Księgowych 2sp. z o.o.	$43,294.83	biuro.100sio.pl
Optisourcesp. z o.o.	$23,978.95	optisource.pl
300spolka.Plsp. z o.o.	$6,392.63	300spolka.pl

Change history

Date	Event
2025-06-12	Address change (Ul. Księdza Maksymiliana Grochowskiego 20, 75-363, Koszalin → Ul. Odrodzenia 22, 75-306, Koszalin)
2025-06-12	Name change ("100-Sio" Biuro Usług I Ekspertyz Finansowo-Księgowych Krzysztof Stosio → "100-Sio" Biuro Usług I Ekspertyz Finansowo-Księgowych 1)
2022-01-14	Entered in the register

FAQ

Last updated: 2026-10-07