ROCKWOOL A/S – transactions in connection with share buy-back programme

Company announcement
for ROCKWOOL A/S
Release no. 05 – 2025
to Nasdaq Copenhagen        

22 January 2025

ROCKWOOL A/S – transactions in connection with share buy-back programme

As mentioned in announcement no. 02/2024, ROCKWOOL A/S has initiated a share buy-back programme which will run from 8 February 2024 until 7 February 2025. During this period, the Company will buy own shares for up to a maximum of 160 MEUR.

The programme is implemented in accordance with EU Commission Regulation No 596/2014 of 16 April 2014 and EU Commission Delegated Regulation No 2016/1052 of 8 March 2016, which together constitute the "Safe Harbour” regulation.

The following transactions have been executed during the period 15 – 21 January 2025:

Date	Number of B shares	Average purchase price B shares (DKK)	Aggregate amount, B shares (DKK)
[Accumulated, last announcement]	448,200		1,162,842,642
15 January 2025	2,500	2,481.23	6,203,075
16 January 2025	2,500	2,485.29	6,213,225
17 January 2025	2,500	2,537.92	6,344,800
20 January 2025	2,000	2,565.13	5,130,260
21 January 2025	2,430	2,571.69	6,249,207
Accumulated under the programme (B shares)	460,130		1,192,983,209

With the transactions stated above, ROCKWOOL A/S owns 514,013 B shares corresponding to 2.38 percent of the Company’s total share capital.

An overview showing the transaction data for the period 15 – 21 January 2025 is enclosed.

This concludes the share buy-back programme.

Further information:        

Kim Junge Andersen
Senior Vice President, CFO
ROCKWOOL A/S
+45 46 55 80 15

Attachments

• SE-2025-05_EN
• SE-2025-05_Transactions B shares