Essen, 18. Oktober 2012

Release according to Article 26, Section 1 WpHG
(German Securities Trading Act)

Notifications pursuant to Article 21, Section 1 WpHG (German Securities Trading Act)

Lenovo Group Limited, Quarry Bay, Hong Kong, People’s Republic of China, informed Medion AG on October 17, 2012 pursuant to section 21 (1) WpHG, that its percentage of voting rights in Medion AG, Am Zehnthof 77, 45307 Essen (ISIN DE0006605009) continues to exceed the threshold of 75% on October 11, 2012 and, as per this date, amounts to 87.53% (42,380,797 out of a total of 48,418,400 voting rights). 79.81% (38,643,827 out of a total of 48,418,400 voting rights) of these voting rights are to be attributed to Lenovo Group Limited pursuant to section 22 (1) sentence 1 no. 1 WpHG from Lenovo Germany Holding GmbH via the following companies which are controlled by Lenovo Group Limited and whose holdings of voting rights amount to 3% each or more in Medion AG: Lenovo (BVI) Limited, Lenovo (Singapore) Pte. Ltd., Lenovo International Limited, Lenovo (Belgium) Sprl, Lenovo (International) B.V., Lenovo Germany Holding GmbH. Further 7.72% (3,736,970 out of a total of 48,418,400 voting rights) are to be attributed to Lenovo Group Limited pursuant to section 22 (1) sentence 1 no. 1 WpHG from Medion AG holding 3,736,970 own shares (eigene Aktien) within the meaning of section 71 et seq. German Stock Corporation Act (AktG) via the afore mentioned companies.

Lenovo (BVI) Limited, Tortola, British Virgin Islands, informed Medion AG on October 17, 2012 pursuant to section 21 (1) WpHG, that its percentage of voting rights in Medion AG, Am Zehnthof 77, 45307 Essen (ISIN DE0006605009) continues to exceed the threshold of 75% on October 11, 2012 and, as per this date, amounts to 87.53% (42,380,797 out of a total of 48,418,400 voting rights). 79.81% (38,643,827 out of a total of 48,418,400 voting rights) of these voting rights are to be attributed to Lenovo (BVI) Limited pursuant to section 22 (1) sentence 1 no. 1 WpHG from Lenovo Germany Holding GmbH via the following companies which are controlled by Lenovo (BVI) Limited and whose holdings of voting rights amount to 3% each or more in Medion AG: Lenovo (Singapore) Pte. Ltd., Lenovo International Limited, Lenovo (Belgium) Sprl, Lenovo (International) B.V., Lenovo Germany Holding GmbH. Further 7.72% (3,736,970 out of a total of 48,418,400 voting rights) are to be attributed to Lenovo (BVI) Limited pursuant to section 22 (1) sentence 1 no. 1 WpHG from Medion AG holding 3,736,970 own shares (eigene Aktien) within the meaning of section 71 et seq. German Stock Corporation Act (AktG) via the afore mentioned companies.

Lenovo (Singapore) Pte. Ltd., #02-01 New Tech Park, Singapore 556741, informed Medion AG on October 17, 2012 pursuant to section 21 (1) WpHG, that its percentage of voting rights in Medion AG, Am Zehnthof 77, 45307 Essen (ISIN DE0006605009) continues to exceed the threshold of 75% on October 11, 2012 and, as per this date, amounts to 87.53% (42,380,797 out of a total of 48,418,400 voting rights). 79.81% (38,643,827 out of a total of 48,418,400 voting rights) of these voting rights are to be attributed to Lenovo (Singapore) Pte. Ltd. pursuant to section 22 (1) sentence 1 no. 1 WpHG from Lenovo Germany Holding GmbH via the following companies which are controlled by Lenovo (Singapore) Pte. Ltd. and whose holdings of voting rights amount to 3% each or more in Medion AG: Lenovo International Limited, Lenovo (Belgium) Sprl, Lenovo (International) B.V., Lenovo Germany Holding GmbH. Further 7.72% (3,736,970 out of a total of 48,418,400 voting rights) are to be attributed to Lenovo (Singapore) Pte. Ltd. pursuant to section 22 (1) sentence 1 no. 1 WpHG from Medion AG holding 3,736,970 own shares (eigene Aktien) within the meaning of section 71 et seq. German Stock Corporation Act (AktG) via the afore mentioned companies.

Lenovo International Limited, Quarry Bay, Hong Kong, People’s Republic of China, informed Medion AG on October 17, 2012 pursuant to section 21 (1) WpHG, that its percentage of voting rights in Medion AG, Am Zehnthof 77, 45307 Essen (ISIN DE0006605009) continues to exceed the threshold of 75% on October 11, 2012 and, as per this date, amounts to 87.53% (42,380,797 out of a total of 48,418,400 voting rights). 79.81% (38,643,827 out of a total of 48,418,400 voting rights) of these voting rights are to be attributed to Lenovo International Limited pursuant to section 22 (1) sentence 1 no. 1 WpHG from Lenovo Germany Holding GmbH via the following companies which are controlled by Lenovo International Limited and whose holdings of voting rights amount to 3% each or more in Medion AG: Lenovo (Belgium) Sprl, Lenovo (International) B.V., Lenovo Germany Holding GmbH. Further 7.72% (3,736,970 out of a total of 48,418,400 voting rights) are to be attributed to Lenovo International Limited pursuant to section 22 (1) sentence 1 no. 1 WpHG from Medion AG holding 3,736,970 own shares (eigene Aktien) within the meaning of section 71 et seq. German Stock Corporation Act (AktG) via the afore mentioned companies.

Lenovo (Belgium) Sprl, 1831 Diegem, Belgium, informed Medion AG on October 17, 2012 pursuant to section 21 (1) WpHG, that its percentage of voting rights in Medion AG, Am Zehnthof 77, 45307 Essen (ISIN DE0006605009) continues to exceed the threshold of 75% on October 11, 2012 and, as per this date, amounts to 87.53% (42,380,797 out of a total of 48,418,400 voting rights). 79.81% (38,643,827 out of a total of 48,418,400 voting rights) of these voting rights are to be attributed to Lenovo (Belgium) Sprl pursuant to section 22 (1) sentence 1 no. 1 WpHG from Lenovo Germany Holding GmbH via the following companies which are controlled by Lenovo (Belgium) Sprl and whose holdings of voting rights amount to 3% each or more in Medion AG: Lenovo (International) B.V., Lenovo Germany Holding GmbH. Further 7.72% (3,736,970 out of a total of 48,418,400 voting rights) are to be attributed to Lenovo (Belgium) Sprl pursuant to section 22 (1) sentence 1 no. 1 WpHG from Medion AG holding 3,736,970 own shares (eigene Aktien) within the meaning of section 71 et seq. German Stock Corporation Act (AktG) via the afore mentioned companies.

Lenovo (International) B.V., 1101 EE Amsterdam, The Netherlands, informed Medion AG on October 17, 2012 pursuant to section 21 (1) WpHG, that its percentage of voting rights in Medion AG, Am Zehnthof 77, 45307 Essen (ISIN DE0006605009) continues to exceed the threshold of 75% on October 11, 2012 and, as per this date, amounts to 87.53% (42,380,797 out of a total of 48,418,400 voting rights). 79.81% (38,643,827 out of a total of 48,418,400 voting rights) of these voting rights are to be attributed to Lenovo (International) B.V. pursuant to section 22 (1) sentence 1 no. 1 WpHG from Lenovo Germany Holding GmbH which is controlled by Lenovo (International) B.V. and whose holding of voting rights amounts to more than 3% in Medion AG. Further 7.72% (3,736,970 out of a total of 48,418,400 voting rights) are to be attributed to Lenovo (International) B.V. pursuant to section 22 (1) sentence 1 no. 1 WpHG from Medion AG holding 3,736,970 own shares (eigene Aktien) within the meaning of section 71 et seq. German Stock Corporation Act (AktG) via Lenovo Germany Holding GmbH.

Lenovo Germany Holding GmbH, 45307 Essen, Germany, informed Medion AG on October 17, 2012 pursuant to section 21 (1) WpHG, that its percentage of voting rights in Medion AG, Am Zehnthof 77, 45307 Essen (ISIN DE0006605009) continues to exceed the threshold of 75% on October 11, 2012 and, as per this date, amounts to 87.53% (42,380,797 out of a total of 48,418,400 voting rights). 7.72% (3,736,970 out of a total of 48,418,400 voting rights) of these voting rights are to be attributed to Lenovo Germany Holding GmbH pursuant to section 22 (1) sentence 1 no. 1 WpHG from Medion AG holding 3,736,970 own shares (eigene Aktien) within the meaning of section 71 et seq. German Stock Corporation Act (AktG).

Essen, 18. Oktober 2012

MEDION AG
DER VORSTAND