GR ENGINEERING SERVICES LIMITED — Major Shareholding Notification 2024

Mar 6, 2024

DocuSign Envelope ID: 34C58F34-A8C6-45A4-B7A7-60836DB7C43C

Form 604 Corporations Act 2001

Section 671B

Notice of change of interests of substantial holder

To Company Name/Scheme GR ENGINEERING SERVICES LTD

ACN/ARSN

121 542 738

1. Details of substantial holder

Comet Asia Holdings II Pte. Ltd., Comet Asia Holdings I Pte. Ltd., KKR Asia III Fund Investments Pte. Ltd. and Name KKR Asian Fund III L.P. (each a KKR Entity and collectively the KKR Entities ) ACN/ARSN (if applicable) N/A There was a change in the interests of the substantial holder on 05/03/2024 The previous notice was given to the company on 11/09/2023 The previous notice was dated 11/09/2023

2. Previous and present voting power

The total number of votes attached to all the voting shares in the company or voting interests in the scheme that the substantial holder or an associate had a relevant interest in when last required, and when now required, to give a substantial holding notice to the company or scheme, are as follows:

Class	of securities	Person’s votes	Previous notice Voting power	Present noticePerson’s votesVoting power
Fully	paid Ordinary shares	12,899,929	7.82%	11,152,1996.76%

3. Changes in relevant interests

Particulars of each change in, or change in the nature of, a relevant interest of the substantial holder or an associate in voting securities of the company scheme, since the substantial holder was last required to give a substantial holding notice to the company or scheme are as follows:

	Person whose		Consideration	Class and
Date of	relevant	Nature of	given in	number of	Person’s votes
change	interest	change	relation	securities	affected
	changed		to change	affected
Various	Each KKR Entity	See Form 604 lodged by Superannuation and Investments HoldCo Pty Ltd dated 6March 2024.

4. Present relevant interests

Particulars of each relevant interest of the substantial holder in voting securities after the change are as follows:

Holder ofrelevantinterest	Registeredholder ofsecurities	Person entitledto be registeredas holder	Nature ofrelevantinterest	Class andnumber ofsecurities	Person’s votes
Each KKR Entity	See Form 604 lodged by Superannuation and Investments HoldCo Pty Ltd dated 6 March 2024.

DocuSign Envelope ID: 34C58F34-A8C6-45A4-B7A7-60836DB7C43C

5. Changes in association

The persons who have become associates of, ceased to be associates of, or have changed the nature of their association with, the substantial holder in relation to voting interests in the company or scheme are as follows:

Name and ACN/ARSN (ifapplicable)	Nature of association
N/A	N/A

6. Addresses

The addresses of persons named in this form are as follows:

Name	Address
Comet Asia Holdings II Pte. Ltd.	12 Marina View, #11-01 Asia Square Tower 2, Singapore 018961
Comet Asia Holdings I Pte. Ltd.	12 Marina View, #11-01 Asia Square Tower 2, Singapore 018961
KKR Asia III Fund Investments Pte.Ltd.	12 Marina View, #11-01 Asia Square Tower 2, Singapore 018961
KKR Asian Fund III L.P.	30 Hudson Yards, Suite 7500, New York, NY 10001

Signature

print name TAN YONG YI capacity Authorised Signatory sign here date 07 March 2024