IONOS Group SE

391200NQNTF0AP2MP438Copied!

ACTIVE ISSUED 🇩🇪 Germany

IONOS Group SE is an active legal entity registered in Germany (DE). LEI code: 391200NQNTF0AP2MP438. The LEI was first issued on Feb 7, 2022 and is managed by LOU 39120001KULK7200U106. Next renewal is due Feb 7, 2027.

Entity Details

LEI Code 391200NQNTF0AP2MP438 Legal Name IONOS Group SE Status ACTIVE Jurisdiction 🇩🇪 Germany (DE) Category General Entities Legal Form Europäische Aktiengesellschaft Registration # HRB 25386

Registration & Compliance

Reg. Status ISSUED Initial Reg. Feb 7, 2022 Last Updated Jan 28, 2026 Next Renewal Feb 7, 2027 Corroboration FULLY_CORROBORATED Managing LOU SIX Group AG Reg. Authority Commercial Register

Addresses

Legal / Registered Address
Elgendorfer Str. 57
Montabaur
56410
DE
Headquarters Address
Elgendorfer Str. 57
Montabaur
56410
DE

A Other Names & Aliases

1 alternative name registered for this entity

IONOS TopCo SE PREVIOUS_LEGAL_NAME · de

📅 Registration Timeline

First Issued
Feb 7, 2022 — LEI initially registered
Last Updated
Jan 28, 2026 — Record data last refreshed
Next Renewal
Feb 7, 2027 — Upcoming renewal deadline

Data Quality

90%
9 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

3912
00NQNTF0AP2MP4
38
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.

Ownership & Relationships

Corporate structure and ownership hierarchy based on GLEIF Level 2 relationship data

Parent Entities (2)

United Internet AG Direct Parent

This entity is directly consolidated by its parent in accounting terms.

United Internet AG Ultimate Parent

This entity is ultimately consolidated by the top-level parent entity.

Subsidiaries & Children (1)

Cronon GmbH Direct Parent

? Frequently Asked Questions

What is the LEI number for IONOS Group SE? +

The Legal Entity Identifier (LEI) for IONOS Group SE is 391200NQNTF0AP2MP438. This 20-character code uniquely identifies IONOS Group SE in global financial transactions as per ISO 17442.

Is IONOS Group SE's LEI active? +

Yes, IONOS Group SE's LEI is currently active (registration status: ISSUED). The record was last updated on Jan 28, 2026 and is due for renewal on Feb 7, 2027.

Where is IONOS Group SE registered? +

IONOS Group SE is registered in Germany (jurisdiction: DE). The entity is registered under business register number HRB 25386.

Who owns IONOS Group SE? +

According to GLEIF Level 2 relationship data, IONOS Group SE's parent entity is United Internet AG. This ownership information is based on accounting consolidation data reported to the Global LEI System.

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 IONOS Group SE, registered in Germany. The LEI code 391200NQNTF0AP2MP438 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.