Provisional Schedule of Financial Communications

* All information is released after market closing

01/25/2018

Annual sales of 2017 *

Quiet period from Wednesday, January 10, 2018

03/14/2018

Annual results of 2017 *

Quiet period from Monday, February 12, 2018

03/15/2018

Information meeting in webcast at 2:30 pm

https://ssl.webinar.nl/webcast/boiron/20180315_1/

04/26/2018

2018 Third Quarter Sales *

Quiet period from Wednesday, April 11, 2018

05/17/2018

Shareholders' Meeting 2018

07/19/2018

Half-year sales of 2018 *

Quiet period from Wednesday, July 4, 2018

09/05/2018

Half-year results of 2018 *

Quiet period from Friday, July 20, 2018

09/06/2018

Information meeting at the SFAF

10/18/2018

2018 Third Quarter Sales *

Quiet period from Wednesday, October 3, 2018