OLDCO (04848025) LIMITED

(Company Number 04848025)

Previous Name of Company: DNO North Sea (Energy) Limited

Registered office: 1 Park Row, Leeds, LS1 5AB (in the process of being changed to C/o FRP Advisory Trading Limited (Aberdeen office), 110 Cannon Street, London EC4N 6EU

Principal trading address: N/A

Notice is hereby given that the Creditors of the above named Company, over which I was appointed Joint Liquidator on 14 November 2025 are required, on or before 23 December 2025, to send in their full names, their addresses and descriptions, full particulars of their debts or claims and the names and addresses of their solicitors (if any) to the undersigned Graham Smith of FRP Advisory Trading Limited, Suite B, 4th Floor Meridian, Union Row, Aberdeen, AB10 1SA, the Joint Liquidator of the said company, and, if so required by notice in writing from the said Joint Liquidator, are, personally or by their solicitors, to come in and prove their debts or claims at such time and place as shall be specified in such notice. A distribution may be made without regard to the claim of any person in respect of a debt not proved.

The winding up is a members' voluntary winding up and it is anticipated that all debts will be paid.

Office Holder Details: Graham Smith (IP No. 27710) and Callum Angus Carmichael (IP No. 27190) both of FRP Advisory Trading Limited, Suite B, 4th Floor, Meridian, Union Row, Aberdeen AB10 1SA

Further details contact: The Joint Liquidators, Tel: 0330 055 5494. Alternative contact: Louis Childs.

Graham Smith, Joint Liquidator

25 November 2025

Ag JK82698