TRINSEO PUBLIC LIMITED COMPANY group: subsidiaries and structure
Public Limited Company (PLC) · DUBLIN, Ireland · LEI 549300TJ3HIGDA2Z8315
22subsidiaries
19countries
2held directly
19lapsed LEIs
19links on accounts older than 24 months
1ISINs of subsidiaries
Summary
TRINSEO PUBLIC LIMITED COMPANY is the ultimate parent of 22 subsidiaries with LEIs in 19 countries, as reported to GLEIF. 2 are held directly; the others sit below intermediate companies. The largest numbers are in Switzerland (2), in Germany (2) and in the Netherlands (2). 19 of the subsidiaries have a lapsed LEI, and 19 links rest on accounts older than 24 months. GLEIF's ISIN mapping lists 0 ISINs for the parent and 1 ISIN for its subsidiaries.
Written from GLEIF data using fixed, reviewed sentence templates.
Subsidiaries by country
and 4 more
Data-quality notes (AssetCensus analysis)
- The LEI has lapsed: it was due for renewal by 5 Jan 2023 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.
19 subsidiaries have data-quality notes; they are listed on each company page.
Group structure
Indentation shows the direct parent reported to GLEIF.
Trinseo Europe GmbH Switzerland
Subsidiaries
| Company | Country | City | LEI | Accounts year | Notes |
|---|---|---|---|---|---|
| TRINSEO BELGIUM | Belgium | TESSENDERLO | 549300QBOEBFB3336818 | 2021 | lapsed > 24 months |
| TRINSEO CANADA ULC | Canada | HALIFAX | 5493002QF2XD2F4X5L72 | 2021 | lapsed > 24 months |
| Trinseo Europe GmbH | Switzerland | Pfäffikon SZ | 549300VD5KP2KKHTRG64 | 2025 | |
| TRINSEO EXPORT GMBH | Switzerland | HORGEN | 549300WEPXGTXWXWOI57 | 2021 | lapsed > 24 months |
| TRINSEO DEUTSCHLAND ANLAGENGESELLSCHAFT MBH | Germany | STADE | 549300YMSZ4ZCUX3HU52 | 2021 | lapsed > 24 months |
| TRINSEO DEUTSCHLAND GMBH | Germany | SCHKOPAU | 5493008UBPTYLNQV3429 | 2021 | lapsed > 24 months |
| Trinseo Suomi Oy | Finland | Hamina | 549300C5FHHO4QB10H06 | 2021 | lapsed > 24 months |
| TRINSEO FRANCE SAS | France | COURBEVOIE | 549300MSOB1WW28NKR68 | 2021 | lapsed > 24 months |
| TRINSEO UK LIMITED | United Kingdom | LONDON | 5493001DT4A3DKQOAK12 | 2021 | lapsed > 24 months |
| Trinseo (Hong Kong) Limited | Hong Kong | Wan Chai | 5493005L887M10WNPL05 | 2021 | lapsed > 24 months |
| PT TRINSEO MATERIALS INDONESIA | Indonesia | JAKARTA | 5493004K4QOIPUG65383 | 2021 | lapsed > 24 months |
| TRINSEO IRELAND GLOBAL IHB LIMITED | Ireland | Dublin | 636700GDJAPOETJHEM81 | 2025 | |
| TRINSEO INDIA TRADING PRIVATE LIMITED | India | VASHIND | 549300FJCWVYDJBTJY85 | 2021 | lapsed > 24 months |
| API INDUSTRIAL PLASTICS APPLICATIONS SPA | Italy | MUSSOLENTE | 8156006D7E21259AF981 | 2021 | lapsed > 24 months |
| TRINSEO JAPAN Y.K. | Japan | MINATO-KU | 549300I89EIIENHPFP54 | 2021 | lapsed > 24 months |
| TRINSEO KOREA LTD. | South Korea | GANGNAM-GU | 549300AXF1C7RB4H3B17 | 2021 | lapsed > 24 months |
| Trinseo Holding S.à r.l. | Luxembourg | Luxembourg | 549300P1EBLVU1SH8Z09 | 2024 | |
| TRINSEO HOLDING B.V. | Netherlands | TERNEUZEN | 549300W4B1L6C49MMD13 | 2021 | lapsed > 24 months |
| TRINSEO NETHERLANDS B.V. | Netherlands | TERNEUZEN | 549300ZNA4GTLY5B2D05 | 2021 | lapsed > 24 months |
| Trinseo Sverige AB | Sweden | Norrköping | 549300722PICSGPHLH39 | 2021 | lapsed > 24 months |
| TRINSEO HOLDINGS ASIA PTE. LTD. | Singapore | SINGAPORE | 549300LLT64J7WVJWI17 | 2021 | lapsed > 24 months |
| ALTUGLAS LLC | United States | WILMINGTON | 5493004MVL8S17LFBD46 | 2022 | lapsed > 24 months |