Rockwool

Major Shareholding Notification • Oct 2, 2019

Major shareholder announcement from Ms. Birte Svare Kähler

Major shareholder announcement from Ms. Birte Svare Kähler

Company announcement

for ROCKWOOL International A/S

Release no. 10 – 2019

to Nasdaq Copenhagen

2 October 2019

Major shareholder announcement from Ms. Birte Svare Kähler

Pursuant to section 38 of the Danish Capital Markets Act, ROCKWOOL International A/S has been informed that Ms. Birte Svare Kähler no longer holds more than 5% of the share capital or 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-2019-10_EN