Mainstaysp. z o.o.

Office administrative service activities

KRS: NIP: REGON:

Overview

Status
Active
Registry date
2024-06-03
Share capital
5,000.00 PLN
Registered address
ul. Oleska 121, 45-231 Opole, Poland
Electronic delivery address
AE:PL-57969-86633-DHJTS-14

Financials

Revenue history (in k)

Filing timeliness

1 of 2 financial statements was filed late (for 2024, 192 days late).

  • 202509/07/2026
  • 202423/01/2026
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 750.16kMedianUSD 49.58kAverageUSD 1.46m
Net profit
This companyUSD 5.14kMedianUSD 2.08kAverageUSD 196.20k
Operating costs
This companyUSD 744.10kMedianUSD 44.02kAverageUSD 1.15m
Assets
This companyUSD 219.17kMedianUSD 39.90kAverageUSD 9.71m

Authorized Representatives

Nataliia Kostina – Management Board Member

Manner of representation

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

Ownership

OwnerSharesShare valueStake
Karyna Kisaretsage 27
50$675.3150%
Nataliia Kostinaage 52
50$675.3150%

The articles of association require board approval for share transfers.

Beneficial owners

Person

Bank accounts

Registered as a VAT taxpayer on 2024-10-01.

Debt

No entries in the National Debtors Register (KRZ).

Public aid

No public aid cases recorded in the last 10 years.

Competitors

Name
Ebiurowiecsp. z o.o.
Wave Europesp. z o.o.
KMSI Groupsp. z o.o.
Quick Investsp. z o.o.
R.Power Asset Managementsp. z o.o.
Fox Hrsp. z o.o.
Securion Polskasp. z o.o.
Kogeneracja PoznańS.A.
Starrbasssp. z o.o.
Genesmanagersp. z o.o.

Change history

DateEvent
2025-09-12PKD change
2025-06-24PKD change
2024-09-13PKD change
2024-06-03Entered in the register

FAQ

Last updated: 2026-10-12