What is the main business of Multibio Oczyszczalnie?

The main business activity of Multibio Oczyszczalnie focuses on sewerage.

When was the company founded?

The company was registered in the Polish National Court Register (KRS) on June 28, 2021.

Where is the headquarters located?

The headquarters is located at: Plac Na Groblach 21, 31-101 Kraków.

Who is on the management board?

The management board consists of: Witold Indrychowski (President of the Management Board).

What is the share capital?

The share capital of the company is PLN 255,000 (approx. $68,882).

What period do the latest financial data cover?

The latest available financial statement covers the period from January 1, 2025 to December 31, 2025.

How much revenue was generated?

The company reported a revenue of USD 6,271 in 2025, which is an increase of 1435092.0% compared to 2024.

Is the company profitable?

No, in 2025 the company was not profitable, reporting a net loss of USD 26,684. For comparison, in 2024 the loss was USD 30,047, meaning the company reduced its loss by 11.4%.

Multibio Oczyszczalniesp. z o.o.

Sewerage

KRS: NIP: REGON:

Overview

Status

Active

Registry date

2021-06-28

Share capital

255,000.00 PLN

Activity description

Multibio Oczyszczalnie is a Krakow-based start-up offering modular and containerized UMOŚT technologies for treating difficult and toxic wastewater. Its solutions serve municipal wastewater treatment as well as industry and services.

Registered address

Plac Na Groblach 21, 31-101 Kraków, Poland

Website

multibio.pl

Phone

Electronic delivery address

AE:PL-59144-42610-CVVFG-16

Financials

Revenue history (in k)

Filing timeliness

1 of 5 financial statements was filed late (for 2021, 91 days late).

202506/07/2026
202401/07/2025
202308/07/2024
202206/07/2023
202114/10/2022

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, region and across Poland in 2025.

Results vs industry

Revenue

This companyUSD 6.27kMedianUSD 1.90mAverageUSD 7.48m

Net profit

This companyUSD -26.68kMedianUSD 35.31kAverageUSD 293.54k

Operating costs

This companyUSD 16.44kMedianUSD 1.71mAverageUSD 6.77m

Assets

This companyUSD 270.08kMedianUSD 3.28mAverageUSD 22.85m

Industry

Offer

Modular wastewater treatment plants
Containerized wastewater treatment plants
Industrial wastewater treatment
Municipal wastewater treatment
Toxic wastewater treatment
Process water recovery

Website technology

Website

WordPress

Authorized Representatives

Witold Indrychowski – President of the Management Board

Manner of representation

1. If the management board is a one-person management board, the sole member of the management board is authorised to represent the company independently. 2. In the case of a multi-member management board, declarations of will on behalf of the company require the joint action of two members of the management board or one member of the management board jointly with a commercial proxy.

Ownership

Owner	Shares	Share value	Stake
Agata Indrychowskaage 51	1,360	$18,368.45	26.6667%
Witold Indrychowskiage 56	1,700	$22,960.56	33.3333%
Merari sp. z o.o.	2,040	$27,552.67	40%

Witold Indrychowski and Agata Indrychowska hold a combined 60% – the ownership structure indicates family control.

Beneficial owners

Person	Rights

Bank accounts

Registered as a VAT taxpayer on 2021-07-08.

ING Bank Śląski
20 1050 1445 1000 0090 3252 6486

Debt

No entries in the National Debtors Register (KRZ).

Public aid

Grant date	Purpose	Gross amount	Granting body
Jun 15, 2026	De minimis aid (in accordance with Commission Regulation 2023/2831)	$94$94	Prezes Zakładu Ubezpieczeń Społecznych

Competitors

	Name	Revenue	Website
	Wuko Koźlareksp. z o.o.	$43,445.52	wuko-kozlarek.pl

Change history

Date	Event
2026-08-12	Address change (Ul. Tarłowska 12/15, 31-102, Kraków → Plac Na Groblach 21, 31-101, Kraków)
2025-07-25	PKD change (Removed: 71.12.Z; Added: 42.21.Z, 43.22.Z, 47.12.Z, 71.12.B)
2023-10-18	Address change (Ul. Powiśle 12/5, 31-101, Kraków → Ul. Tarłowska 12/15, 31-102, Kraków)
2023-10-18	Share capital increase (5,000.00 PLN → 255,000.00 PLN)
2021-06-28	Entered in the register

FAQ

Last updated: 2026-08-12