Singapore Ducktours
- Tours of the city and harbor on a converted Vietnam War amphibious craft. Details on the craft, destinations, prices and local attractions.
- http://www.ducktours.com.sg/

Tour Connections Pte Ltd
- Half- and full-day tours of Singapore, Riau, Johor Bahru and Malacca. Information on tours, attractions, hotels and exhibitions.
- http://www.tourconnections.com/

707 Travel Services Pte Ltd
- Offers daily departure tours to Malaysia and Thailand. Includes destination and package details.
- http://www.707-travel.com.sg/

Singapore River Cruises & Leisure Pte Ltd
- Includes profile, promotions and price information.
- http://www.rivercruise.com.sg/

SA Tours
- For corporate travel, outbound group tours, free and independent tours includes online tour booking and links to travel related sites.
- http://www.satours.com/

Fascinating Holidays
- Tour packages to Cambodia, Malaysia, Thailand, Indonesia and Sri Lanka. Tours, golfing and promotions.
- http://www.fascinating.com.sg/