Our History

Milestones

Green Transfo SAS is a global transformer manufacturer with high engineering capabilities and expertise that has a long and proud history of serving its customers. The company was rebranded in 2023 after the M&A, but its transformer manufacturing facilities were first established in 1955. Since then, it has been dedicated to producing high-quality transformers for a wide range of industries.

Throughout its history, Green Transfo SAS has consistently demonstrated a commitment to excellence, always striving to improve its products and services to meet the evolving needs of its customers.

In 2023, the company underwent a major merger and acquisition with Cahors Holding, further enhancing its position as a leading player in the industry. Despite the changes and challenges that have come its way, Green Transfo SAS remains dedicated to providing the highest level of quality and service to its valued customers.

Enjoy our fascinating timeline that shows our legacy and key milestones in below.

2023

Acquisition by Green Transfo SAS

2020

Dry type line in Türkiye plant converted to sMPT line

2017

AME and REF Split

2011

Türkiye plant moved to new facility in Çayırova

2010

Acquisition by Schneider Electic

2009

Construction of new CRT line in Poland Plant

2004

Acquisition by AREVA

2001

AME and REF One legal Entity

1998

Brand name change to ALSTOM

1997

Acquisition by GEC Alshtom

1995

New Factory built in Mikolow

1992

Merger under AEG Brand

1967

Establishment of Türkiye plant with JV of AEG and ETIBANK

1945

First produced dry type tranformer in Poland Plant

1945

Establishment of Poland plant under Mefta brand