North Belfast
North City Business Centre
  028 9074 7470
Web. www.north-city.co.uk
East Belfast
East Belfast Enterprise
  028 9045 5450
Web. www.eastbelfast.org
Shankill
Townsend Enterprise Agency
  028 9043 5778
Web. www.townsend.co.uk
South Belfast
Ormeau Business Park
  028 9033 9906
Web. www.ormeaubusinesspark.com
West Belfast
Work West
  028 9061 0826
Web. www.workwest.co.uk
Ortus -
The Business Development Agency
  028 9031 1002
Web. www.ortus.org
Invest Northern Ireland
  028 9023 9090
Web. www.investni.com
NILGA
  028 9024 9286
Web. www.nilga.org
Northern Ireland Chamber
of Commerce and Industry
  028 9024 4113
Web. www.nicci.co.uk
Northern Ireland Science Park
  028 9073 7800
Web. www.nisp.co.uk
Federation of Small Businesses
  028 2766 6090
Web. www.fsb.org.uk