DiaSorin S p A : Annual Calendar of Corporate Events 2020

Press Release

Saluggia (Vercelli), January 15th, 2020

DIASORIN S.P.A.

2020 ANNUAL CALENDAR OF CORPORATE EVENTS*

Board of Directors

March 11th, 2020	Draft Statutory Financial Statements 2019 and
Consolidated Financial Statements 2019 approval
May 14th, 2020	First Quarter 2020 results approval
July 30th, 2020	Half-Yearly Financial Report approval
November 9th, 2020	Third Quarter 2020 results approval

Shareholders' Meeting

April 22th-23th,2020 (1st and Shareholders' Meeting for: (i) Statutory Financial

2nd call)Statements 2019 approval; (ii) Compensation

Report approval

• Indicative dates subject to change. Any changes will be communicated without delay.

With reference to the additional periodic financial information as per Article 82-ter of Issuers' Regulation, the Company confirms what already communicated in the press release dated April 28th, 2016, to which reference should be made for any details.

The conference calls to present the accounting data to the Financial Community will normally be held after the Board of Directors meeting for their approval.

In addition, the Company notifies that the month envisaged for the payment of any dividend in relation to 2019 results is May 2020. The information herein reported is given for the exclusive purpose of complying with the relevant Borsa Italiana S.p.A. regulations and cannot be interpreted or considered in any way as a forecast on the occurrence of the requirements for the distribution of dividends.

For further information please contact:

Riccardo Fava

Tel. [phone]

[e-mail]