Board of Directors

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Tomas Duffy

Chairman

Born 1955

Elected to the board: 2016.
Education: Technical licentiate, Royal Institute of Technology.
Other board assignments: Board member Stella Tech AB, CST Global Ltd.
Previous board assignments: Chairman of the Board, Qall Telcom AB, Telia Norge. Board member, Trio AB, Telenor AB, Svenska IT-Institutet. Commitment shareholder, Sevenco KB.
Other experience: Business Unit Manager for large companies, Exportkreditnämnden. VP, Telia responsible for mobile & fixed line. CEO, Mannesmann International Telecom, Net Insight, Halogen AB, AU System Communication AB.
Independent in relation to Sivers Semiconductors and its management: YES.
Independent in relation to the larger shareholders: YES.
Own and closely related persons’ shareholdings as stated below.

Shareholding: 1,150,000

Options: 0

Ingrid Engström

Member of the board

Born 1958



Elected to the board: 2015.
Education: Master of Applied Psychology, Uppsala University.
Other board assignments: Board member SJR in Scandinavia AB and Unibap AB. Chairman of Netlight AB and Engström Business Development.
Previous board assignments: External CEO, Stockholm School of Economics Executive Education AB. Chairman of the Board, Bisnode AB, Bisnode Business Information Group AB, Springtime AB. Board member, KVB Kvarn-dammen Gruppen AB, Metria AB, Teracom Group AB, FIPRA Sweden AB, Hedberg & Co in Stockholm AB. External signatory, SEB AB.
Other experience: CEO, Vice President and other senior positions, Telia, KnowIT, Com Hem, Digital Equipment, Springtime, SEB.
Independent in relation to Sivers Semiconductors and its management: YES.
Independent in relation to the larger shareholders: YES.
Own and closely related persons’ shareholdings as stated below.

Shareholding: 44,000

Options: 0

Erik Fällström

Member of the board

Born 1961



Elected to the board: 2017.
Education: Stockholm School of Economics.
Other board assignments: AEDC Capital Ltd., DDM Holding AG, EDC Advisors Ltd, Omnio London Ltd., and Sivers Semiconductors AB
Previous board assignments: Board member, Olympus S.A., Hoist Kredit AB. CST Global Ltd.
Other experience: Management consulting, corporate finance, venture capital and private equity.
Independent in relation to Sivers Semiconductors and its management: YES.
Independent in relation to the larger shareholders: NO.
Own and closely related persons’ shareholdings as stated below.

Shareholding: 28,503,352 shares held privately and
via associated companies.

Options: 0

Lottie Saks

Member of the board

Born 1967

Elected to the board: 1/21/2021.
Education: Degree in Economics from Uppsala University.
Other board assignments: no other assignments.
Previous board assignments: no previous assignments.
Other experience: CFO and Director of Finance in a number of major companies. CFO at automotive tech company Haldex, listed on Nasdaq Stock-holm, Mid Cap. Previously CFO Cint, OneMed, Telenor Connexion, within Johnson & Johnson and OMX Technology Financial Market.
Independent in relation to Sivers Semiconductors and its management: YES.
Independent in relation to the larger shareholders: YES.
Own and closely related persons’ shareholdings as stated below.

Shareholding: 0

Options: 0

Carolina Tendorf

Member of the board






Elected to the board: 20/5/2021.
Education: Bachelor of Laws, Stockholm Univeristy
Other board assignments: None.
Previous board assignments: None.
Other experience: Lawyer with an extensive and qualified experience, among others, the Electrolux group and law firms. Since 2019 head of legal at Electrolux Professional AB, before that she was Senior Group Legal Counsel at AB Electrolux.
Independent in relation to Sivers Semiconductors and its management: YES.
Independent in relation to the larger shareholders: YES.
Own and closely related persons’ shareholdings as stated below.

Shareholding: 0

Options: 0

Beth Topolovsky

Member of the board

Born 1961


Elected to the board: 2020.
Education: BSEE, Electrical/Electronic Engineering, San Francisco State University.
Other board assignments: American Chamber of Commerce in Sweden, The Turnaround Management Association in Sweden.
Other experience: Founder and CEO of Spark Group AB, a consulting firm specialized in corporate transformation in the tech industry. Over 25 years’ experience of senior positions and technical experience from Cisco Systems, Hewlett-Packard and KLA-Tencor. Co-founder and CEO of Q2 Labs AB, Chief Operating Officer positions in Transmode and Tilgin.
Independent in relation to Sivers Semiconductors and its management: YES.
Independent in relation to the larger shareholders: YES.
Own and closely related persons’ shareholdings as stated below.

Shareholding: 5,000

Options: 0

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