| BioOntario: Biotech portal and Business to Business Marketplace, with information on provincial therapeutic and agricultural biotechnology. Includes RFQ and IP marketplaces, jobs, research news, trade events and company profiles. |
| Canada Ontario Business Service Centre (COBSC): A gateway to federal and provincial programs, regulations and services for business. |
| Cities and Towns: Communities portal providing links to shopping, dining, real estate, services and attractions. Includes details of hosting and advertising offers, also contact information. |
| Flyermall.com: A directory listing of advertising by major retailers in Ontario, and of businesses by classification. |
| In Ontario: Reviews a selection of Ontario-based businesses in different sectors, with a feature on a different business every month. |
| Mr. Bob's Small Business Network: Searchable directory of Ontario small businesses with expert advice, articles and small business planning and marketing tools. |
| Northernpathfinder.ca: A directory of websites for communities in northern Ontario. |
| Ontario Cities: A listing of businesses broken down by city across Ontario. |
| Ontario Environment Business Directory: Searchable directory of Ontario environmental organizations and businesses. |
| Ontario Small Business Directory: Directory offering free listings to businesses. Includes advertising rate information. |
| Ontarionorth.com: A portal site providing links in major cities and northern regions of Ontario, including Thunder Bay, Sudbury and Parry Sound. |
| TalaashPages: Categorized listings of south Asian businesses and services in southern Ontario. |
| The Ontario Business Directory: A free online directory for all businesses located in Ontario. |
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