SIEROSŁAWSKI GROUP Jan Sierosławski

984500670B05B4F5SB87Copied!

ACTIVE ISSUED SOLE_PROPRIETOR 🇵🇱 Poland

SIEROSŁAWSKI GROUP Jan Sierosławski is an active legal entity registered in Poland (PL). LEI code: 984500670B05B4F5SB87. The LEI was first issued on Jul 8, 2021 and is managed by LOU 529900T8BM49AURSDO55. Next renewal is due Jul 8, 2026.

ⓘ Entity Details

LEI Code 984500670B05B4F5SB87 Legal Name SIEROSŁAWSKI GROUP Jan Sierosławski Status ACTIVE Jurisdiction 🇵🇱 Poland (PL) Category Sole Proprietors Legal Form osoby fizyczne prowadzące działalność gospodarczą Registration # 8171104851

⛩ Registration & Compliance

Reg. Status ISSUED Initial Reg. Jul 8, 2021 Last Updated Jun 26, 2025 Next Renewal Jul 8, 2026 Corroboration FULLY_CORROBORATED Managing LOU London Stock Exchange plc (unavista) Reg. Authority Central Registration and Information on Business

⚑ Addresses

Legal / Registered Address
ul. Inwestorów 7
Mielec
PL-12
39-300
PL
Headquarters Address
ul. Inwestorów 7
Mielec
PL-12
39-300
PL

A Other Names & Aliases

1 alternative name registered for this entity

Jan Sierosławski TRADING_OR_OPERATING_NAME · pl

📅 Registration Timeline

First Issued
Jul 8, 2021 — LEI initially registered
Last Updated
Jun 26, 2025 — Record data last refreshed
Next Renewal
Jul 8, 2026 — Upcoming renewal deadline

★ Data Quality

80%
8 of 10 data fields populated
● Legal Name
● Legal Address
● HQ Address
● Jurisdiction
● Registration #
● Legal Form
○ BIC / SWIFT
○ Ownership Data
● Other Names
● Corroboration

🔎 LEI Code Anatomy

Every LEI is a 20-character alphanumeric code structured in three parts per ISO 17442

9845
00670B05B4F5SB
87
LOU Prefix
Characters 1–4 identify the Local Operating Unit that issued this LEI
Entity Identifier
Characters 5–18 are unique to this specific legal entity
Check Digits ✓
Characters 19–20 are verification digits (MOD 97-10). This LEI passes checksum validation.

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? Frequently Asked Questions

What is the LEI number for SIEROSŁAWSKI GROUP Jan Sierosławski? +

The Legal Entity Identifier (LEI) for SIEROSŁAWSKI GROUP Jan Sierosławski is 984500670B05B4F5SB87. This 20-character code uniquely identifies SIEROSŁAWSKI GROUP Jan Sierosławski in global financial transactions as per ISO 17442.

Is SIEROSŁAWSKI GROUP Jan Sierosławski's LEI active? +

Yes, SIEROSŁAWSKI GROUP Jan Sierosławski's LEI is currently active (registration status: ISSUED). The record was last updated on Jun 26, 2025 and is due for renewal on Jul 8, 2026.

Where is SIEROSŁAWSKI GROUP Jan Sierosławski registered? +

SIEROSŁAWSKI GROUP Jan Sierosławski is registered in Poland (jurisdiction: PL). The entity is registered under business register number 8171104851.

What is a Legal Entity Identifier (LEI)? +

An LEI is a 20-character alphanumeric code based on the ISO 17442 standard. It connects to key reference information that enables clear and unique identification of legal entities participating in financial transactions. LEIs are issued by Local Operating Units (LOUs) accredited by the Global Legal Entity Identifier Foundation (GLEIF).

About This LEI Record

This page shows the Legal Entity Identifier (LEI) record for SIEROSŁAWSKI GROUP Jan Sierosławski, registered in Poland. The LEI code 984500670B05B4F5SB87 is a globally unique 20-character identifier assigned under the ISO 17442 standard to legal entities participating in financial transactions.

The reference data displayed above is sourced from the Global Legal Entity Identifier Foundation (GLEIF) and is updated hourly. This includes Level 1 data (entity identification and addresses) and Level 2 data (ownership relationships), where available.

If the registration status shows "Lapsed," it means the entity has not completed its annual renewal — the LEI still uniquely identifies this entity, but the reference data may not reflect the most recent information. For the most authoritative data, you can cross-reference this record on the official GLEIF website.