2021 vs. 2020 2021 vs. 2019 Sales revenues (m EUR) 379.7 298.0 399.4 +27 -5 EBIT (m EUR) 84.4 27.6 98.2 +206 -14 EBIT margin (percent) 22.3 9.2 24.6 - - Earnings after taxes (m EUR) 64.2 17.9 76.6 +259 -16 EPS (EUR) 5.64 1.57 6.74 +259 -16 -----------------------------------------------------------------------------------------------------------------------

2021-08-05 Dissemination of a Corporate News, transmitted by DGAP - a service of EQS Group AG. The issuer is solely responsible for the content of this announcement. The DGAP Distribution Services include Regulatory Announcements, Financial/Corporate News and Press Releases. Archive at www.dgap.de ----------------------------------------------------------------------------------------------------------------------- Language: English Company: RATIONAL AG

Siegfried-Meister-Straße 1

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Germany Phone: 0049 8191 327 2209 Fax: 0049 8191 327 722209 E-mail: ir@rational-online.com Internet: www.rational-online.com ISIN: DE0007010803 WKN: 701080 Indices: MDAX Listed: Regulated Market in Frankfurt (Prime Standard); Regulated Unofficial Market in Berlin, Dusseldorf,

Munich, Stuttgart, Tradegate Exchange EQS News ID: 1223896 End of News DGAP News Service -------------

1223896 2021-08-05

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(END) Dow Jones Newswires

August 05, 2021 01:00 ET (05:00 GMT)