ISS

Major Shareholding Notification • Jun 14, 2021

Company announcement

Copenhagen, 14 June 2021 No. 19/2021

Major Shareholder Announcement

ISS A/S (ISS.CO, ISS DC, ISSDY), a leading workplace experience and facility management company, hereby announces the receipt of the attached notification pursuant to section 38(1) of the Danish Capital Markets Act from BlackRock, Inc.

BlackRock, Inc. has notified the company that its aggregate holding of shares and financial instruments amounts to 5.42% of the share capital and voting rights in ISS A/S. BlackRock's holding of shares amounts to 4.99% of the share capital and voting rights in ISS A/S.

For investor enquiries

Michael Bjergby, Head of Group Investor Relations, +45 31 37 41 71 Louisa Baruch Larsson, Senior Investor Relations Manager, +45 38 17 63 38

For media enquiries

Kenni Leth, Head of Global PR & Media Relations, +45 51 71 43 68

About ISS

ISS is a leading workplace experience and facility management company. In partnership with customers, ISS drives the engagement and well-being of people, minimises the impact on the environment, and protects and maintains property. ISS brings all of this to life through a unique combination of data, insight and service excellence at offices, factories, airports, hospitals and other locations across the globe. In 2020, ISS Group's global revenue amounted to DKK 70 billion. For more information on the ISS Group, visit www.issworld.com.

ISS A/S, ISIN DK0060542181 ISS A/S, CVR 28 50 47 99 Page 1/1 ISS A/S, ISIN US4651472056 Buddingevej 197 Phone: (+45) 38 17 00 00 ISS Global A/S, ISIN XS2013618421 DK-2860 Søborg Telefax: (+45) 38 17 00 11 ISS Global A/S, ISIN XS1145526825 Denmark www.issworld.com ISS Global A/S, ISIN XS1673102734 ISS Finance B.V., ISIN XS2199343513