Sika provides extensive information on the development of business in its annual, half-year and quarterly reports, at the annua lmedia and financial analyst conference, as well as at the Annual General Meeting. The continually updated website at www.sika.com as well as media releases regarding important developments (https://www.sika.com/en/group/Media/Mediareleases/2018.html ) are also integral components inSika’s communication activities. As a company listed on SIX Swiss Exchange, Sika is also obligated to comply in particular with the requirements of ad hoc disclosure, i.e., the publication of price-sensitive facts.

Anyone who would like to receive adhoc publications of Sika can register for the push service on Sika’s website under: https://www.sika.com/en/group/Media/registration-media-release-en.html. In addition, Sika maintains a dialog with investors and the media through special events and road shows. Official publications of the company are made in the Swiss Official Gazette of Commerce. In the download version of the annual report (available at https://www.sika.com/en/group/Publications/annual_reports01.html), the financial calendar with important publication dates in 2018 can be found on page 159 and the contact details of the company (address of head office, telephone, e-mail etc.) on page 160.