OTC BB Press Releases - March 28, 2007 (part 1)

DYNK:OB - Colorado Springs School District Awards DynTek Multi-Million Dollar Technology Contract

GBRC:OB - Global Resource Corp Chief Engineer Featured in Exclusive Interview With WallSt.net

MENV:OB - MICRON ENVIRO SYSTEMS, INC. - Recent Market Activity

SOPO:OB - Source Drills 36 Feet of Oil Pay at Harmon Valley Heavy Oil Project in Peace River Arch

SLXCF:OB - Stellar Pharmaceuticals Schedules Fourth Quarter and Year End Financial Results and Conference Call

SYMD:OB - FDA Accepts Synthemed's Pre-Market Approval (PMA) Application for REPEL-CV(R)

SPDV:OB - SpaceDev Announces Timing of Fiscal 2006 Earnings Release and Conference Call

TLPE:OB - TelePlus World Full Year and Fourth Quarter Results Call Re-Scheduled to Tuesday, April 3, 2007, 9:00 a.m. EDT

UFEN:OB - United Fuel & Energy Reports Results for the Fourth Quarter of 2006

UFEN:OB - United Fuel & Energy Completes an Expanded Credit Facility Including New Term Loans

USEI:OB - US Energy's Hybrid System Replaces 87% of Diesel With Natural Gas

UDTT:OB - "Emergency Operations Center" Added to Universal Detection Technology's Online Emergency and Counter-Terrorism Video Store