DGAP-Stimmrechtsanteile: Rofin-Sinar Technologies Inc.

DGAP-PVR: Rofin-Sinar Technologies Inc.: Release according to Article 26, Section 1 of the WpHG [the German Securities Trading Act] with the objective of Europe-wide distribution

Rofin-Sinar Technologies Inc.

30.11.2015 09:54

Dissemination of a Voting Rights Announcement, transmitted by DGAP - a service of EQS Group AG. The issuer is solely responsible for the content of this announcement. ---------------------------------------------------------------------------

This publication fulfils our duties of publication pursuant to the 'German Securities Trading Act' and the information contained herein is only valid in the judicial area of this law.

On November 26, 2015, BlackRock Fund Advisors, San Francisco, CA, USA, have informed us according to Article 21, Section 1 of the WpHG (German Securities Trading Act) that the number of shares held by them in Rofin-Sinar Technologies Inc., Plymouth, MI, USA, exceeded the 5% threshold of the voting rights on November 25, 2015, and on that day amounted to 5.02% (which corresponds to 1659474 voting rights). Thereof 5.02% of the voting rights (this corresponds to 1659474 voting rights) are attributed to the company in accordance with Article 22, Section 1, Sentence 1, No. 6 WpHG. Voting rights of the following shareholders holding 3% each or more in Rofin-Sinar Technologies Inc. are to be attributed to BlackRock Fund Advisors: iShares Trust.

30.11.2015 The DGAP Distribution Services include Regulatory Announcements, Financial/Corporate News and Press Releases. Media archive at www.dgap-medientreff.de and www.dgap.de

--------------------------------------------------------------------------- Language: English Company: Rofin-Sinar Technologies Inc. 40984 Concept Drive MI 48170 Plymouth United States Internet: www.rofin.com End of Announcement DGAP News-Service ---------------------------------------------------------------------------