Viohalco S.A. — AGM Information 2015

Apr 24, 2015

VIOHALCO SA 30 Avenue Marnix, 1000 Brussels, Belgium 0534.941.439 RPM (Brussels)

CONFIRMATION OF PARTICIPATION

Annual shareholders' meeting of Viohalco SA (the Company) of Tuesday May 26, 2015 (12.00 noon) at the Stanhope Hotel, rue du Commerce, 9 at 1000 Brussels

This signed original paper form must be returned by mail by May 20, 2015 at 5.00 pm (Belgian time) at the latest to:

1) by mail

The signed original paper form must be sent to: Viohalco SA Catherine Massion, deputy manager 30 avenue Marnix 1000 Brussels (Belgium)

OR

(2) by electronic mail

A copy of the signed original form must be sent to: administration@viohalco.com All electronic mail must be signed by electronic signature in accordance with the applicable Belgian legislation

The undersigned (name and first name / name of the company)

……………………………………………………………………………………………………………..

Domicile / Registered office

……………………………………………………………………………………………………………..

……………………………………………………………………………………………………………..

Owner of dematerialised shares (*) registered shares (*)

of Viohalco SA

quantity

confirms his intention to participate in the shareholders' meeting of the Company that will be held in Brussels on Tuesdsay May 26, 2015 (12.00 noon) with all above-mentioned shares.

Done at …………………………………………., on ……………………. Signature(s) : ……………………………………….(**)

(*) Cross out what is not applicable.

(**) Legal entities must specify the name, first name and title of the natural person(s) who sign on their behalf.