Director Declaration

CASTELNAU GROUP LIMITED

(a closed-ended investment company incorporated in Guernsey with registration number  67529)

(The "Company")

LEI Number: 213800PED8RFUBMK1T64

4 January 2024

DIRECTOR DECLARATION

The Company announces that with effect from 1 January 2024, Joanna Duquemin Nicolle, a Director of the Company, has been appointed to the board of MAN AHL Diversified PCC Limited, a company listed on The International Stock Exchange.

This disclosure is made pursuant to Listing Rule 9.6.14R (2)

Enquiries:

Northern Trust International Fund Administration Services (Guernsey) Limited

The Company Secretary

Trafalgar Court

Les Banques

St Peter Port

Guernsey

GY1 3QL

Tel: 01481 745001

END