T-Systems Schweiz AG
Summary
T-Systems Schweiz AG is registered in Switzerland and entered in the “Commercial Register” under number CHE101280334. Its legal form is Aktiengesellschaft (AG) – public limited company (Switzerland). According to GLEIF, its ultimate parent is DEUTSCHE TELEKOM AG (Germany), which is also its direct parent. That group has 74 subsidiaries with LEIs in 26 countries, 5 of them in Switzerland. The LEI was first issued on 8 Jan 2014 and the record was last updated on 16 Jun 2026; the next renewal is due by 8 Jan 2027. GLEIF's ISIN mapping lists 1 ISIN for this LEI.
Written from GLEIF data using fixed, reviewed sentence templates.
Data-quality notes (AssetCensus analysis)
No data-quality notes for this entity in this data release.
Company details
| Legal form | Aktiengesellschaft (AG) public limited company (Switzerland) |
|---|---|
| Register | Commercial Register · Register website |
| Registration number | CHE101280334 |
| Registration authority | Ministry of Justice |
| Jurisdiction | Switzerland |
| Registered address | Industriestrasse 21, 3052 Zollikofen, Switzerland |
| Category | company or other legal entity |
| Status | active |
| Founded (per GLEIF) | 6 Dec 1999 |
| LEI | 529900A9D0ZTIDL1NW33 |
| LEI status | active |
| LEI first issued | 8 Jan 2014 |
| LEI record last updated | 16 Jun 2026 |
| Next LEI renewal | 8 Jan 2027 |
| Corroboration of the LEI record | fully corroborated |
Group membership
Relationship to the parent
| Direct parent | Ultimate parent | |
|---|---|---|
| Parent | DEUTSCHE TELEKOM AG | DEUTSCHE TELEKOM AG |
| Accounting period | 1 Jan 2025 to 31 Dec 2025 | 1 Jan 2025 to 31 Dec 2025 |
| Evidence | consolidated accounts | consolidated accounts |
| Corroboration | fully corroborated | fully corroborated |
| Relationship start | 16 Jun 2026 | 16 Jun 2026 |
| Recorded at GLEIF since | 16 Jun 2026 | 16 Jun 2026 |
| Last updated | 16 Jun 2026 | 16 Jun 2026 |
| Record status | current | current |
Other subsidiaries of the same direct parent (57)
- Deutsche Telekom Global Business & Security Schweiz AG Switzerland
- T-Systems Data Migration Consulting AG Switzerland
- CTA Holding GmbH Germany lapsed
- Detecon International GmbH Germany lapsed
- DEUTSCHE TELEKOM (UK) LIMITED United Kingdom lapsed
- Deutsche Telekom Business Solutions GmbH Germany
- Deutsche Telekom Capital Partners Portfolio Fund Co-Invest I GmbH & Co. KG Germany lapsed
- Deutsche Telekom Captive Holding GmbH Germany
- Deutsche Telekom Corporate Investments GmbH Germany
- Deutsche Telekom Europe B.V. Netherlands
- Deutsche Telekom Global Business Solutions Belgium Belgium
- DEUTSCHE TELEKOM GLOBAL BUSINESS SOLUTIONS CANADA INC. Canada lapsed
ISINs mapped to this LEI (1)
CH0028227871
1 in the GLEIF–ANNA mapping file. The file covers ISINs issued since the mapping started, not all securities.