Home > Investor Relations Português | Site Map Home About Sonaecom Investor Relations Contacts Investor Relations Stock Information Investor Calendar Announcements Financial Information General Meeting Corporate Governance Contacts INVESTOR RELATIONS The Investor Relations Department is responsible for managing the relationship with the financial community - current and potential investors, analysts and market authorities - with the goal of enhancing their knowledge and understanding of the group, its strategy and positioning within the market in which it operates, with relevant, timely and reliable information. ANNOUNCEMENTS 13.9.2019 - Sonaecom S.G.P.S., S.A. informs on plan for gender equality. 14.8.2019 - Sonaecom, SGPS, S.A. informs about the completion of the transaction between its subsidiary Sonae IM and Mobileum Inc. 27.10.2021 - Sonaecom, SGPS, S.A. informs on qualified shareholding INVESTOR CALENDAR 17 March 2021 - Consolidated Financial Statements 2020 4 November 2020 - Consolidated Financial Statements for the first nine months 2020 SHARE INFORMATION Share Price performance © 2015 Sonaecom | All rights reserved

Home > Investor Relations > Announcements Português | Site Map Home About Sonaecom Investor Relations Contacts Investor Relations Stock Information Investor Calendar Announcements 2021 Financial Information General Meeting Corporate Governance Contacts ANNOUNCEMENTS 2021 2020 2019 2018 2017 2016 2015 2014 2013 2012 2011 2010 2009 2008 2007 2006 2005 2004 2003 © 2015 Sonaecom | All rights reserved

Home > Contacts > Contacts Português | Site Map Home About Sonaecom Investor Relations Contacts Contacts Contacts CONTACTS Lugar do Espido, Via Norte, 4470-177 Maia – Portugal Tel: +351 220 132 349 © 2015 Sonaecom | All rights reserved

Home > About Sonaecom > Who We Are Português | Site Map Home About Sonaecom Investor Relations Contacts About Sonaecom Who We Are WHO WE ARE WHO WE ARE Sonaecom is a sub-holding of Sonae group with assets in Technology, Media and Telecommunications’ areas. View Board of Directors © 2015 Sonaecom | All rights reserved

Home > Investor Relations > Stock Information > Share Price Português | Site Map Home About Sonaecom Investor Relations Contacts Investor Relations Stock Information Share Price Shareholder Structure Investor Calendar Announcements Financial Information General Meeting Corporate Governance Contacts SHARE PRICE MARKET INFORMATION Symbol SNC Number of shares outstanding 311,340,037 Capital Stock (euros) 230,391,627.38 Listings Euronext Lisbon SHARE PERFORMANCE 2016 2017 2018 2019 2020 Stock price as of last day December (euros) 2.551 2.52 2.47 1.985 1.400 Stock price - High (euros) 2.9 2.75 2.67 2.69 2.130 Stock price - Low (euros) 1.795 2.23 2.11 1.985 1.370 Average Volume 43,368 26,307 23,231 12,749 15,220 Market Cap. as of last day December (million euros) 794 785 769 618 436 © 2015 Sonaecom | All rights reserved