Sieyuan Electric Co., Ltd. — Spain · TED award notices · Supplier record: 2 award notices, all years (Feb 2026 – Jun 2026); 2 since January 2024 (2 buyers); 4th rank in the line (of 12 suppliers · 10.0%); 2 buyers never served (2 notices in the line from them).
Assay record ASY-ES-1W0554W1D2 · Cite as: Assay Systems, “Sieyuan Electric Co., Ltd. in the TED register for Spain”, https://assay-systems.com/register/es/sieyuan-electric-co-ltd/
2
award notices, all years
Feb 2026 – Jun 2026
2
since January 2024
2 buyers
4th
rank in the line
of 12 suppliers · 10.0%
2
buyers never served
2 notices in the line from them
Own record by year
award notices, 2023 onward
2
2023202420252026
Who buys from Sieyuan Electric Co., Ltd.
since January 2024
2buyers
2notices
50%top buyer
Red Eléctrica de España, S.A.U. (REE)50.0%
1 notice
Endesa, S. A. y todas las sociedades y establecimientos permanentes del Grupo ENEL radicados en España y Portugal50.0%
1 notice
The line
since January 2024
10award notices
3buyers
12suppliers
89.5%held by top ten
Medium-voltage switchboards (CPV 31214520)
2
4
4
202420252026Jan–Sep
4thof 12 suppliers
1notices name Sieyuan Electric Co., Ltd.
10.0%share of the line
12.5%of 8 notices from Endesa, S. A. y todas las sociedades y establecimientos permanentes del Grupo ENEL radicados en España y Portugal
8new suppliers since 2025
Buyers that buy the line and never named Sieyuan Electric Co., Ltd.
since November 2023
2buyers
2notices since 2024
2buyers took a new supplier
2suppliers came in that way
Aigües de Barcelona, Empresa Metropolitana de Gestió del Cicle Integral de l'Aigua, S.A.
1 notice
Junta de Gobierno del Ayuntamiento de Málaga
1 notice
Suppliers next to it in the line
since January 2024
BOFFETTI SPA1 buyer
1 notice
EFACEC ENERGÍA, MÁQUINAS e EQUIPAMENTOS ELÉCTRICOS, S.A.1 buyer
Source: contract award notices for Spain in Tenders Electronic Daily (TED), Publications Office of the European Union, ted.europa.eu, reusable for commercial purposes under Commission Decision 2011/833/EU; notices from November 2023, when TED began to publish the winning supplier, to 30 September 2026, accessed 11 October 2026.Assay Systems has changed the data.