Full name: TERMOELEKTRARNA ŠOŠTANJ d.o.o. (Šoštanj Thermal Power Plant, Ltd)
Abbreviation: TEŠ d.o.o.
Address: Cesta Lole Ribarja 18, 3325 Šoštanj
Telephone: 03/8993-100
Fax: 03/8993-485
Tax number: SI92189903
Registration number: 5040388
E-mail: info@te-sostanj.si