What is the main business of Know How?

The main business activity of Know How focuses on advertising agencies.

When was the company founded?

The company was registered in the Polish National Court Register (KRS) on August 10, 2017.

Where is the headquarters located?

The headquarters is located at: ul. Letnia 8, 11-600 Węgorzewo.

Who is on the management board?

The management board consists of: Katarzyna Karolina Lechowicz (Member of the Management Board) and Krzysztof Piotr Lechowicz (Member of the Management Board).

What is the share capital?

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

What period do the latest financial data cover?

The latest available financial statement covers the period from January 1, 2022 to December 31, 2022.

KNOW Howsp. z o.o.

Advertising agencies

KRS: NIP: REGON:

Overview

Status

Active

Registry date

2017-08-10

Share capital

5,000.00 PLN

Registered address

ul. Letnia 8, 11-600 Węgorzewo, Poland

Financials

Only balance sheet data (assets and liabilities) is available. The income statement (P&L) is not available in the source filing for this period.

Revenue history (in k)

Filing timeliness

No financial statement for 2023 – the filing deadline has passed. 4 of 5 financial statements were filed late (the longest delay 698 days for 2021).

2023not filed
202212/06/2024
202112/06/2024
202031/03/2022
201920/07/2020
201820/07/2020

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.

Industry

Authorized Representatives

Katarzyna Karolina Lechowicz – Management Board Member

Krzysztof Piotr Lechowicz – Management Board Member

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
Katarzyna Karolina Lechowiczage 37	50	$675.31	50%
Krzysztof Piotr Lechowiczage 41	50	$675.31	50%

Katarzyna Karolina Lechowicz and Krzysztof Piotr Lechowicz hold a combined 100% – the ownership structure indicates family control.

Beneficial owners

Person	Rights

Bank accounts

Was a VAT taxpayer from 2017-08-31 to 2025-07-10.

Reason for removal: Art. 96 ust. 9a pkt 3 (VAT returns showing no transactions filed for 6 consecutive months or 2 quarters)

Debt

No entries in the National Debtors Register (KRZ).

MSiG notices

Publication date	Event
Sep 8, 2023	Dissolution without liquidation opened

Public aid

Grant date	Purpose	Gross amount	Granting body
Jun 10, 2020	Aid compensating for the negative economic consequences of COVID-19, granted in limited amounts	$1,282$1,282	Prezydent Miasta Stołecznego Warszawy

Competitors

Name	Revenue	Website
BHZ Reklamasp. z o.o.	$1,210,279.27	bhz-reklama.pl
Panda Marketingsp. z o.o.	$302,236.98	pandamarketing.pl
GJG Groupsp. z o.o.	$217,573.23	gjg-group.com
Media Butterflysp. z o.o.	$68,102.30	mediabutterfly.pl
Adiprosp. z o.o.	$36,482.22	adipro.pl
Binarestsp. z o.o.	$30,247.28	binarest.com
EVEN Bettersp. z o.o.	$2,515.81	evenbetter.pl
Elpostersp. z o.o.	–	elposter.pl
Gadgethouse Piórkowskasp. j.	–	gadgethouse.pl
Prestigi Marketingsp. z o.o.	–	prestigi.pl

Change history

Date	Event
2020-11-10	Address change (Ul. Fasolowa 21/1, 02-482, Warszawa → Ul. Letnia 8, 11-600, Węgorzewo)
2017-08-10	Entered in the register

FAQ

Last updated: 2026-04-24