SED Energy Holdings Plc: Resignation of board member

Nicosia, Cyprus - July 2, 2025 - Ståle Roar Rodahl has informed SED Energy
Holdings Plc ("Energy Holdings") of his decision to resign from his position
as a member of the Board of Directors, effective immediately.

The Chairman of the Board, Alf C. Thorkildsen, extends his appreciation to Mr.
Rodahl for his valuable contributions during the recent merger process and the
establishment of Energy Holdings.

The Board of Directors will initiate the process of identifying a suitable
replacement, and an extraordinary general meeting to elect a new board member
will be convened in due course.

For more information, please contact:
Investors: ir@energyholdings.cy
Media: contact@energyholdings.cy

About Energy Holdings
SED Energy Holdings Plc (ticker code "ENH") is a strong industrial partner
with a diversified portfolio of resilient, cash-generative assets supported by
a conservative capital structure, a robust revenue backlog and a conservative
capital structure. With a solid foundation for attractive capital returns,
Energy Holdings' primary focus is on distributing all excess liquidity to
shareholders, while also pursuing disciplined, value-accretive growth. Its
current portfolio includes wholly owned subsidiaries Energy Drilling, a
leading owner and operator of tender assisted drilling rigs, and SeaBird
Exploration, a global provider of marine seismic acquisition data to the oil
and gas industry. For more information, please visit www.energyholdings.cy
(http://www.energyholdings.cy/).

This information is subject to the disclosure requirements pursuant to Section
5-12 the Norwegian Securities Trading Act.