Yennefersp. z o.o.

Business and other management consultancy activities

KRS: NIP: REGON:

Overview

Status
Active
Registry date
2006-07-18
Share capital
50,490.00 PLN
Registered address
ul. Grzybowa 87, 00-844 Warszawa, Poland

Financials

Revenue history (in k)

Filing timeliness

No financial statement for 2025 – the filing deadline has passed. 4 of 6 financial statements were filed late (the longest delay 470 days for 2023).

  • 2025not filed
  • 202416/07/2025
  • 202328/10/2025
  • 202225/09/2023
  • 202129/09/2023
  • 202012/05/2021
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.

Authorized Representatives

Małgorzata Leitner – Attorney-in-fact (sole)
Zbigniew Marek Michalski – President of the Management Board

Manner of representation

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

Ownership

OwnerSharesShare valueStake
Zbigniew Marek Michalskiage 65
153$13,638.57100%

Beneficial owners

Person

Bank accounts

Was a VAT taxpayer from 2006-10-01 to 2026-06-29.

Reason for removal: Art. 96 ust. 9a pkt 2 (VAT returns not filed for 3 consecutive months or a quarter)

Debt

No entries in the National Debtors Register (KRZ).

Public aid

PurposeGross amount
Aid compensating for the negative economic consequences of COVID-19, granted in limited amounts
$1,282

Competitors

Name
BBM GroupS.A.
10XS.A.
Energomixsp. z o.o.
Attomysp. z o.o.
B-Toolssp. z o.o.
Amfizbenasp. z o.o.
Yagalsp. z o.o.
ADF Solutionssp. z o.o.
AVS Servicessp. z o.o.
Bakery Venturessp. z o.o.

Change history

DateEvent
2022-09-30Address change
2020-11-03PKD change
2019-12-03Address change
2019-12-03Name change
2019-12-03Switch to PKD 2007

FAQ

Last updated: 2026-10-08