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Board of Directors

Non-executive Directors
Mr. Sunil Mathur Chairman
Mr. Ketan Dalal Independent Director
Mr. Subodh Kumar Jaiswal Independent Director
Ms. Swati Salgaocar Independent Director
Mr. Karl-Heinz Seibert Director
Dr. Juergen Wagner Director
Mr. Tim Holt Director

Corporate Management

Guilherme Mendonca

Guilherme Mendonca is the Managing Director and Chief Executive Officer of Siemens Energy India Limited (SEIL). In this role, he is responsible for the overall management of the company in India, driving its strategy and profitable growth with a focus on the energy transition and decarbonization.

Prior to taking over as the Managing Director and Chief Executive Officer of SEIL, Guilherme was Head of the Energy Business at Siemens Limited, a role he held since 2022, and Chairman of the Board of Directors of Siemens Gamesa India.

He has been with Siemens since 1992 and has held senior management positions across geographies including Latin America and Europe. He has served as the Managing Director of Siemens Energy in Colombia as well as the Senior Vice President of the Power Transmission business for LATAM from 2018 to 2022. At Siemens Germany, he was working as a senior management consultant for a period of 4 years.

Guilherme has nearly three decades of experience spanning multiple geographies and covering diverse functions. Since 1999, he has held various senior leadership positions in areas such as telecommunications, consulting, services, infrastructure, and energy. As a transformative leader in the energy sector, Guilherme was a member of Siemens Brazil's Board of Directors from 2012 to 2019.

An Electrical Engineer and MBA in Finance from Brazil, he has also specialized in Executive and Board formation programs from leading institutions in Colombia and USA.

Harish Shekar

Harish Shekar is the Executive Director and Chief Financial Officer of Siemens Energy India Limited.

He has been associated with Siemens since 1997. He has an experience of over 27 years in several senior management positions in India and overseas within Siemens.

He is a Chartered Accountant, Cost and Management Accountant and holds a bachelor’s degree in Commerce from Delhi University.

He is a member of Finance Leadership Team of Siemens India and Global Corporate Finance Leadership of Siemens AG, Germany. He was Finance Head of the Energy Business of Siemens Limited from January 1, 2025.

Prior to this since 2018, he held the position of Head of Accounting and Controlling of Siemens Limited with responsibility spanning all Siemens AG entities in South Asia.

In his stints outside India, he has held positions as Head of Shareholder Controlling at Siemens AG, Germany responsible for Asia and Middle East from 2012 to 2018 and as Country Chief Financial Officer of Egypt, with additional responsibility of Energy Sector Controller from 2009 to 2012.

From 2006 to 2009, he managed the Shareholder Controlling function for South Asia and Middle East region. From 1997 to 2006 he was with the Telecommunication sector within Siemens. Before joining Siemens, he has worked in the Assurance and NBFC space from 1994 to 1997.

During his tenure in Germany from 2012 to 2018, Harish has held board positions in various Siemens entities in Germany, Indonesia and the Middle East.

His expertise spans corporate finance, mergers and acquisitions, accounting, controlling, assurance, corporate lending and asset financing.