Washington Post
Feburary 14th, 2008
D.C. IS HOME TO NEW KASTLE - KASTLES TO BEGIN WTT PLAY IN JULY

Washington Business Journal
Feburary 14th, 2008
D.C ENTREPRENEUR MARK EIN SERVES UP PRO TENNIS TEAM

USA Today
Feburary 14th, 2008
WORLD TEAMTENNIS HITS THE NATIONS CAPITAL

Potomac Executive Biz
Feburary 1st, 2007
MARK EIN BUYS KASTLE, EXCLUSIVE INTERVIEW

BisNow
January 30th, 2007
DC ASSERTS PLACE IN TECH SCENE

Washington Post
January 29,2007
NEW KASTLE OWNER TO KEEP GROWTH MIND-SET

Washington Post
January 18, 2007
VENTURE FIRM BUYS OFFICE SECURITY SPECIALIST

Security Systems News
January 18th, 2007
KASTLE SOLD TO INVESTOR MARK EIN

Washington Business Journal
January 17th, 2007
D.C.-BASED VENTURE CAPITALIST BUYS KASTLE SYSTEMS

Washington Business Journal
August 28, 2006
JUNK YARD DOG FETCHES $16M IN STADIUM AREA SALE

Washington Post
July 28,2004
MATRICS AGREES TO AQUISITION BY N.Y. FIRM

February 14, 2008	WORLD TEAMTENNIS ADDS TEAM, WASHINGTON KASTLES, in WASHINGTON D.C.
November 13, 2007	CAPITOL ACQUISITION CORP COMPLETES INITIAL PUBLIC OFFERING
March 6, 2007	CIBERNET SIGNS MERGER AGREEMENT WITH MACH TO CREATE THE WORLDS LEADING CLEARING AND SETTLEMENT COMPANY FOR THE WIRELESS INDUSTRY
January 17, 2007	SALE OF KASTLE SYSTEMS TO ENTREPRENEUR-INVESTOR MARK EIN PROVIDES CONTINUITY AND GROWTH FOR SECURITY SYSTEMS LEADER
March 18, 2003	VENTUREHOUSE GROUP LEADS TOP INVESTMENT GROUP IN AQUIRING CIBERNET OUT OF THE CELLULAR TELECOMMUNICATIONS AND INTERNET ASSOCIATION FOR $37.1 MILLION.
November 19, 2001	VSGi PURCHASES VIDEO SERVICES DIVISION OF NET2000 FOR $3.5 MILLION
March 31, 2000	VENTUREHOUSE GROUP DEBUTS FUTURE DOWNTOWN HEADQUARTERS
November 18, 1999	WASHINGTON AREA GETS TECHNOLOGY BOOST WITH NEW VENTURE GROUP