Rockwool

Major Shareholding Notification • Oct 1, 2019

Major shareholder announcement from Mr. Tom Kähler

Major shareholder announcement from Mr. Tom Kähler

Company announcement

for ROCKWOOL International A/S

Release no. 8 – 2019

to Nasdaq Copenhagen

1 October 2019

Major shareholder announcement from Mr. Tom Kähler

Pursuant to section 38 of the Danish Capital Markets Act, ROCKWOOL International A/S has been informed that Mr. Tom Kähler, after gift transfer to his children, no longer holds more than 5% of the voting rights in ROCKWOOL International A/S.

Further information:

Per Palludan

Group General Counsel

ROCKWOOL International A/S

+45 46 56 03 00

Attachment

• SE-2019-08_EN