China Teletech Holding, Inc

[Stock]

DL Date Symbol Company Name Effective Date OATS
Reportable
Flag Comments
10/7/2005 AVPA Ad. Venture Partners, Inc. Common Stock 10/10/2005

SECURITY DELETIONS
Dl Date Symbol Company Name Effective Date/Comments
8/24/2007 AVPA 180 Connect Inc. Common Stock 8/27/2007 Listed on NGM (CNCT); Name, symbol and cusip change to 180 Connect Inc. concurrent with Listing on NGM.

NAME/SYMBOL CHANGES
DL Date Date Old Symbol/Name New Symbol/Name
8/31/2007 9/4/2007 AVPA Ad Venture Partners, Inc. Common Stock CNCT 180 Connect Inc. Common Stock

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CNCT — 180 Connect, Inc.
Com ($0.0001)
Primary Venue: Pink Sheets/OTCBB

http://www.pinksheets.com/pink/quote/quote.jsp?symbol=cnct

Company Notes
Formerly=Ad.Venture Partners, Inc. until 9-07

Transfer Agent
Continental Stock Transfer & Trust Company,
17 Battery Place
8th Floor
New York, NY 10004

180 Connect, Inc.
6501 E. Belleview Avenue
Englewood, CO 80111

Phone: [phone]

Primary SIC — Industry Classification
6770 - Blank Checks
Business Stage
Development Stage Company
State Of Incorporation
DE
Jurisdiction Of Incorporation
USA
Year Of Incorporation
2005
Company Officers
Peter Giacalone, CEO

SEC Reporting Status
SEC Reporting Company
CIK
0001323639
Fiscal Year End
12/31