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History

1972

Yıldırım Elsan was established in 1972 by Aydoğan YILDIRIM for the purpose of producing fluorescent boxes.

1974

First employees

1978

The common application which was plug fuses directly attached to marble blocks is changed by Yıldırım Elsan to sheet metal as first in Turkey, this product called “YES PANO”

1982

With the establishment of the Izmir Regional office, the products began to be marketed throughout the country.

1985

Production of low voltage distribution panels started.

1990

A Control panel from 1990.

1997

Cem Yıldırım and Caner Yıldırım joined to the business.

1999

A transformer cubicle from 1999

2006

Creation of the industrial product line with the Yespan brand

2007

The first export (to Azerbaijan)

2008

Start of the Creapan panel design program.

2009

Became an approved supplier by ABB Switzerland.

2009

Became an approved supplier by Siemens Germany.

2011

Our stand at the Hannover Messe exhibition

2012

Our enclosures were used in US army bases.

2013

We moved to our new factory of 10.000 m².

2015

Our R&D center was established.

2020

Our new product, S Series, was accepted to Siemens' project in Switzerland.

2022

After Siemens AG, we successfully become the approved supplier of Siemens Energy.

2023

Yespan has evolved into a global company whose products are used in more than 40 countries.