Overview
Esplan is a family-run architectural practice with the experience of two generations of architects. It assesses investment sites, carries out pre-design work, and prepares construction and detailed designs for buildings, utilities, roads, parking areas and landscaping. It provides design supervision and undertakes heritage conservation projects.
Financials
Revenue history (in k)
Filing timeliness
1 of 6 financial statements was filed late (for 2021, 77 days late).
- 202501/07/2026
- 202424/06/2025
- 202322/04/2024
- 202228/06/2023
- 202130/09/2022
- 202028/06/2021
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
Industry
Offer
- Architectural designs
- Urban planning designs
- Residential building designs
- Public building designs
- Design documentation
- Architectural supervision
- Monument conservation
Website technology
- Analytics and marketing
- Google Tag Manager
Authorized Representatives
Manner of representation
Each member of the management board independently.
Ownership
| Owner | Shares | Share value | Stake |
|---|---|---|---|
Barbara Maria Sieińskaage 59 | 25 | $3,376.55 | 25% |
Jakub Paweł Sieińskiage 59 | 75 | $10,129.66 | 75% |
Jakub Paweł Sieiński and Barbara Maria Sieińska hold a combined 100% – the ownership structure indicates family control.
Beneficial owners
| Person | Rights |
|---|---|
Bank accounts
Registered as a VAT taxpayer on 1997-09-01.
69 1090 1737 0000 0001 4257 3644
Debt
No entries in the National Debtors Register (KRZ).
Public aid
4 public aid cases recorded, with a total value of $2,412.
| Grant date | Purpose | Gross amount | Granting body | |
|---|---|---|---|---|
| Jun 20, 2020 | Aid compensating for the negative economic consequences of COVID-19, granted in limited amounts | $377$377 | Prezes Zakładu Ubezpieczeń Społecznych | |
| Jun 4, 2020 | Aid compensating for the negative economic consequences of COVID-19, granted in limited amounts | $1,282$1,282 | Starosta Powiatu Poznań | |
| May 30, 2020 | Aid compensating for the negative economic consequences of COVID-19, granted in limited amounts | $377$377 | Prezes Zakładu Ubezpieczeń Społecznych |
Competitors
| Name | Revenue | Website | ||
|---|---|---|---|---|
| O.S.A Designsp. z o.o. | $17,815.11 | osadesign.pl | ||
| LS Projekt Pracownia Architektonicznasp. z o.o. | $11,292.58 | lsprojekt.pl | ||
| Alorssp. z o.o. | $10,440.58 | alorsdesign.com | ||
| Architektura Będkowscysp. z o.o. | $8,652.94 | bedkowscy.pl | ||
| RS Architektura Krajobrazusp. z o.o. | $8,237.07 | krajobraz.com.pl | ||
| SIM Architekcisp. z o.o. | $6,067.27 | sim-architekci.pl | ||
| WMAsp. z o.o. + limited partnership | $5,606.53 | wma.com.pl | ||
| WWJAsp. z o.o. | $5,296.29 | wwja.pl | ||
| Młynarczyk Architekcisp. z o.o. | $5,082.06 | mlynarczyk.pro | ||
| Poiinsp. z o.o. | $3,064.75 | poiin.pl |
Change history
| Date | Event | |
|---|---|---|
| 2020-09-04 | Name change (Pracownia Architektoniczna "esplan" → Esplan) | |
| 2005-11-16 | Share capital change (30,000.00 PLN → 50,000.00 PLN) | |
| 2004-01-05 | Share capital change (20,000.00 PLN → 30,000.00 PLN) | |
| 2002-01-29 | Entered in the register |
FAQ
Last updated: 2026-07-01