Sigma-Aldrich Production GmbH
Gesellschaft mit beschränkter Haftung (GmbH) · Buchs SG, Switzerland · LEI 529900XPC1C3LE25QI30
LEI lapsed
Summary
Sigma-Aldrich Production GmbH is registered in Switzerland and entered in the “Commercial Register” under number CHE-106.844.528. Its legal form is Gesellschaft mit beschränkter Haftung (GmbH) – private limited company (Switzerland). According to GLEIF, its ultimate parent is E. Merck KG (Germany), and its direct parent is MERCK Kommanditgesellschaft auf Aktien (Germany). That group has 115 subsidiaries with LEIs in 33 countries, 8 of them in Switzerland. The LEI was first issued on 21 Mar 2025 and the record was last updated on 21 Mar 2026. It has lapsed: renewal was due by 21 Mar 2026. AssetCensus found 3 data-quality notes for this entity (see below).
Written from GLEIF data using fixed, reviewed sentence templates.
Data-quality notes (AssetCensus analysis)
- The LEI has lapsed: it was due for renewal by 21 Mar 2026 and was not renewed, so GLEIF's data for this entity has not been re-verified since. A lapsed LEI does not mean the company has ceased to exist.
- The ultimate-parent link rests on accounts for the period ending 31 Dec 2023, more than 24 months before this data release. The group may have changed since.
- The ultimate-parent relationship record was not renewed; it was last updated on 21 Mar 2026.
Company details
| Legal form | Gesellschaft mit beschränkter Haftung (GmbH) private limited company (Switzerland) |
|---|---|
| Register | Commercial Register · Register website |
| Registration number | CHE-106.844.528 |
| Registration authority | Ministry of Justice |
| Jurisdiction | Switzerland |
| Registered address | Industriestrasse 25, 9470 Buchs SG, Switzerland |
| Category | company or other legal entity |
| Status | active |
| Founded (per GLEIF) | 17 Dec 1999 |
| LEI | 529900XPC1C3LE25QI30 |
| LEI status | lapsed |
| LEI first issued | 21 Mar 2025 |
| LEI record last updated | 21 Mar 2026 |
| Next LEI renewal | 21 Mar 2026 |
| Corroboration of the LEI record | fully corroborated |
Group membership
Sigma-Aldrich Production GmbH this entity
Relationship to the parent
| Direct parent | Ultimate parent | |
|---|---|---|
| Parent | MERCK Kommanditgesellschaft auf Aktien | E. Merck KG |
| Accounting period | 1 Jan 2024 to 31 Dec 2024 | 1 Jan 2023 to 31 Dec 2023 |
| Evidence | consolidated accounts | consolidated accounts |
| Corroboration | fully corroborated | fully corroborated |
| Relationship start | 20 Mar 2025 | 20 Mar 2025 |
| Recorded at GLEIF since | 21 Mar 2025 | 21 Mar 2025 |
| Last updated | 21 Mar 2026 | 21 Mar 2026 |
| Record status | not renewed | not renewed |
Other subsidiaries of the same direct parent (55)
- ARES TRADING SA Switzerland
- Merck & Cie KmG Switzerland lapsed
- Merck (Schweiz) AG Switzerland lapsed
- MERCK SERONO SA Switzerland lapsed
- AZ Electronic Materials (Luxembourg) S.à r.l. Luxembourg lapsed
- BIORELIANCE LTD. United Kingdom lapsed
- EMD Finance LLC United States
- EMD Millipore Corporation United States
- Lamberts Healthcare Limited United Kingdom lapsed
- Merck 13. Allgemeine Beteiligungs-GmbH Germany lapsed
- Merck Aktiebolag Sweden lapsed
- Merck B.V. Netherlands