Munich, 19 September 2025 – Gütt Olk Feldhaus has advised the shareholder of ES-Tec GmbH on the sale of all shares in Tata Technologies (BSE: 544028, NSE: TATATECH). The transaction is subject to antitrust approvals.
Tata Technologies, headquartered in India, is a global leader in product development and digital services
Founded in 2006 and headquartered in Wolfsburg, ES-Tec GmbH and its subsidiaries are among the leading premium service providers in automotive development. The company has proven expertise in the areas of advanced driver assistance systems (ADAS), comfort electronics and e-mobility. With a team of more than 300 highly qualified specialists, ES-Tec GmbH offers services related to the development and implementation of complex system engineering solutions for companies, especially in the automotive industry.
Legal advisors ES-Tec GmbH:
Gütt Olk Feldhaus, Munich: Dr Sebastian Olk (Partner, Corporate/M&A, Lead), Maximilian Spindler, LL.M. (Columbia) (Salary Partner, Corporate/M&A), Thomas Becker, LL.M. (Of Counsel, IP/IT/Commercial), Tobias Bergmeister (Associate), Tobias Trawinski (Associate), Antonia Gaupp (Associate), Moritz Beumker (Associate) (alle Corporate/M&A)
Altenburg Specialist Lawyers for Employment Law, Munich: Andreas Ege (Partner), Henning Timm (Counsel) (both Employment)
Flick Gocke Schaumburg for Tax Law, Munich: Christian Schatz (Partner, Tax Advisor)
Blomstein for Competition and Antitrust, Berlin: Dr Max Klasse (Partner), Dr Roland M. Stein (Partner) and Dr Leonard Freiherr von Rummel (Partner), Dr Elisa Theresa Hauch (Counsel), Dr Nils Hendrik Grohmann (Associate)
Legal advisors to Tata Technologies:
Hengeler Mueller: Prof. Dr Hans-Jörg Ziegenhain (Partner, Corporate/M&A, Lead, Munich), Dr Frank Burmeister, Dr Marika Öry (both Frankfurt, all Partners), Dr Patrick Hell (Munich, Senior Associate), Daniel Omasreiter, Julian Pröbstl, Fabian Lanvers (all Munich, all Associates)
About Gütt Olk Feldhaus:
Gütt Olk Feldhaus is a leading international law firm based in Munich. We provide legal advice on all aspects of commercial and corporate law. We focus on corporate law, M&A, private equity and financing. We also handle litigation in these areas.

