SESTO Sp. z o.o. was established in 2008. It specializes in designing and production of automatics devices, control and protection systems for rail transport.

SESTO consists of people, who are experienced in building and modernization of traction substations, single-step 110/3 kV traction substations, as well as Main Power Supply Objects. Unlimited construction license to design in a scope of mains, installations, electroenergetic and power supply devices.

SESTO consists of engineers who have certificates of competence entitling to devices, circuits and network supervisory necessary while launching.


ul. Struga 66,
90-557, Łódź

phone: +48 42 688 03 05
fax: +48 42 688 04 70

Marketing department:
+48 42 688 03 05  ext. 24

NIP 525-243-21-67
REGON 141 492005
KRS 0000311386
Sąd Rejonowy dla Łodzi Śródmieścia w Łodzi, XX Wydział Gospodarczy Krajowego Rejestru Sądowego

Capital of the Company: 2 214 000 PLN (paid in full)

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