Overview
Have Effects is a company that provides PDF materials for teaching English to elementary school students, focusing on grammar and vocabulary. Their offerings include workbooks tailored to different grade levels, educational posters, and additional exercises designed to enhance language skills and make learning enjoyable. They also offer free resources and a newsletter with weekly exercises and tips for children.
Financials
The financial statement for 2025 has not yet been filed with the Financial Document Repository (past deadline).
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 2024.
Results vs industry
Industry
Bank accounts
Registered as a VAT taxpayer on 2019-09-20. Active
82 1020 1169 0000 8102 0297 5001
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
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 |
|---|---|---|---|
Justyna Jóźwiak (50) | 50 | $675.31 | 50% |
Ewa Aleksandra Marmurska Karpińska (52) | 50 | $675.31 | 50% |
Beneficial owners
| Person | Rights | |
|---|---|---|
Justyna Jóźwiak (50)  | Shareholder of a limited liability company, 2500.0 PLN | |
Ewa Aleksandra Marmurska Karpińska (52) | Shareholder of a limited liability company, 2500.0 PLN |
Competitors
| Name | Revenue | Website | ||
|---|---|---|---|---|
| NEW Horizons Educationsp. z o.o. | $42,704.80 | new-horizons.com.pl | ||
| Practicesp. z o.o. | $34,453.28 | practice.com.pl | ||
| Idea - Wsparcie Edukacji Szkolnejsp. z o.o. | $32,318.19 | idea-kursy.edu.pl | ||
| Awanssp. z o.o. | $24,603.81 | teleenglish.pl | ||
| Przystań Edukacyjnasp. z o.o. | $22,351.54 | przystanedukacyjna.pl | ||
| Szkoła Pozytywnej Edukacjisp. z o.o. | $20,593.82 | szkolapozytywnejedukacji.pl | ||
| Prowlsp. z o.o. | $16,625.27 | complete-english.com | ||
| OMG Studiosp. z o.o. | $12,252.75 | omgstudio.pl | ||
| FPAsp. z o.o. | $11,522.17 | pomocautyzm.org | ||
| AIM Englishsp. z o.o. | $8,671.18 | aimenglish.pl |
FAQ
Last updated: 2026-04-14