Enersense International Oyj

Delisting Announcement • Apr 1, 2023

Enersense International Plc's new number of shares following the merger of MBÅ Invest Oy

Enersense International Plc Stock exchange release 1 April 2023 at 8:45 a.m.

The completion of the merger decided by the Boards of Directors of Enersense International Plc ("Enersense" or "Company") and MBÅ Invest Oy ("MBÅ Invest") on 27 March 2023, announced by Enersense, has been registered in the Trade Register on 1 April 2023. The new Enersense shares issued in the merger to the shareholders of MBÅ Invest as merger consideration, totalling 2,176,068 shares, have been registered in the Trade Register on 1 April 2023. The cancellation of a total of 2,176,072 Enersense shares transferred to the Company in the merger has also been registered in the Trade Register on 1 April 2023.

Following the registration of the new shares and of the cancellation of own shares transferred to the Company in the merger, the total number of Enersense's shares is 16,492,527.

Trading in the new shares issued as merger consideration on Nasdaq Helsinki's official list is expected to begin on 3 April 2023, whereupon the shares cancelled in connection with the merger are also delisted.

The completion of the merger is described in Enersense's press release of 27 March 2023.

ENERSENSE INTERNATIONAL PLC Board of Directors

Further information:

Tommi Manninen, SVP, Communications and Public Affairs Telephone: +358 40 043 7515 Email: tommi.manninen@enersense.com

DISTRIBUTION Nasdaq Helsinki Major media www.enersense.fi

Enersense in brief:

Enersense International Plc is a creator of zero emission energy solutions and strongly supports the ongoing energy transition and enabling a zero-emission society. Enersense Group's revenue in 2022 was EUR 268 million. The company has approximately 2,000 employees, with operations in Finland and internationally. Enersense's shares are listed on Nasdaq Helsinki (ESENSE). The company's investor pages can be found at www.enersense.com/investors.