EX-99.1 2 exhibit99-1.htm MATERIAL CHANGE REPORT DATED DECEMBER 16, 2008 Filed by sedaredgar.com - TransGlobe Energy Corp. - Exhibit 99.1

MATERIAL CHANGE REPORT

1.

Name and Address of Company

   

TransGlobe Energy Corporation ("TransGlobe" or the "Company")

  Suite 2500, 605 - 5th Avenue, S.W.

Calgary, AB, T2P 3H5

Tel: (403) 264-9888 Fax: (403) 264-9898

   
2.

Date of Material Change

   

December 16, 2008

   
3.

News Release

   

A news release dated December 16, 2008, disclosing in detail the material summarised in this material change report was disseminated through the facilities of Marketwire (Canada and U.S. disclosure package) on December 16, 2008 and would have been received by the securities commissions where the Company is a "reporting issuer" and the stock exchanges on which the securities of the Company are listed and posted for trading in the normal course of their dissemination.

   
4.

Summary of Material Change

   

On December 16, 2008, TransGlobe announced its mid-quarter production and operations update for the fourth quarter of 2008.

   
5.

Full Description of Material Change

   

See the attached news release.

   
6.

Reliance on Subsection 7.1(2) or (3) of National Instrument 51-102

   

Not Applicable

   
7.

Omitted Information

   

Not Applicable

   
8.

Executive Officers

   

For further information, please contact Ross G. Clarkson, President and Chief Executive Officer, by telephone at (403) 264-9888 or by facsimile (403) 264-9898.

   
9.

Date of Report

   

December 16, 2008