ABO-Group Environment NV

Declaration of Voting Results & Voting Rights Announcements • Feb 8, 2011

PRESS RELEASE

Notification Thenergo

8 February 2011 – 18h00 CET – Regulated Information

Disclosure of information as referred to under article 15 of the Law of 2 May 2007 and the Royal Decree of 14 February 2008

Antwerp – Thenergo (THEB) has a statutory notification threshold of 3% and 7.5%.

Consequently the capital increase of 4 February 2011 the data concerning the capital and the shares carrying out voting rights are as follows:

	Number	Voting Rights
Normal shares = denominator	28.633.631	28.633.631
Warrants	4.587.042
Total	33.220.673
Total capital	139.828.062,37 EUR

Additional information:

• total number in shares carrying voting rights convertible obligations: 0
• total number of rights, whether or not incorporated in shares, to subscribe to voting shares not yet issued: 4,587,042 warrants (when issued every warrant gives rise to one share)
• total number of voting rights that can be obtained upon the exercise of these subscription rights: 4,587,042
• total number of shares without voting rights: 0.

About Thenergo

Based in Belgium, Thenergo is fully integrated and independent developer and operator of sustainable energy projects. Thenergo creates value for its partners and shareholders as a one-stop provider of sustainable energy solutions, transforming renewable fuels into electricity and heat.

For more information, please contact:

www.thenergo.eu

Chris Belien

CEO

T.: +32 3 292 96 99

Chris.belien@thenergo.eu

Gateway House, Brusselstraat 59

B-2018 Antwerp

Belgium

This press release is made available through our corporate website www.thenergo.eu