Resource Data:

Tyhee Development Corp. is a gold exploration and development company working in the historic Yellowknife Gold Camp, NWT, Canada.

Measured and Indicated Resource: 1.95 million ounces of gold,

Proven and Probable Reserves: 811,000 ounces of gold

Inferred Resources: 269,000 ounces of gold

Share Data:

At October 26, 2010, 222,029,658 common shares were issued and outstanding.

At October 26, 2010, there are 256,813,158 fully diluted common shares outstanding.

Insider Data:

Webb, David Ralph: 1,284,465 shares

last transaction: 2010-11-15

DRW Geological Consultants Ltd.: 371,250 shares

last transaction: 2010-02-25

Anderson, Lorne B: 1,070,000 shares

last transaction: 2010-10-29

Anderson, Lorne B RRIF Account: 180,000 shares

last transaction: 2010-09-27

Burton, William D.: 400,000 shares

last transaction: 2010-02-25

Nickerson, Dave: 224,000 shares

last transaction: 2010-10-29

Wilson, Hugh Robert: 135,500 shares

last transaction: 2006-07-26

Taschuk, Denis Michael: 100,000 shares

last transaction: 2010-11-15

Narsaiya, Ravina Rajan: 39,500 shares

last transaction: 2003-09-25

Kent, Cory Harrison: 27,437 shares

last transaction: 2009-03-18

Pratico, Valmar Vincent: 9,500 shares

last transaction: 2008-12-08