Riau

Harmoni Batam - Hotel and apartment building in Nagoya, Batam. Site informs on facilities, rates, and location; link for online reservations.
http://www.harmonigroup.biz/

Living on Batam - Personal experience with Batam, related by a local Chinese man drawn to the pleasure aspects of the island.
http://batamislandofpleasures-3s.blogspot.com/

Nirwana Gardens - Resort hotel on Bintan island; site provides information and photos about the resort as well as Bintan island in general.
http://www.nirwanagardens.com

Harris Resort - Resort hotel with a large free-form swimming pool at Waterfront City, Batam.
http://www.harris-batam.com/

Pangkil Island Resort - A private tropical island holiday resort.
http://www.pangkil.com

Bintan Resorts - Summary site covering more than ten beach resorts on the northern coast of Bintan island; includes information on facilities for golf and other sports.
http://www.bintan-resorts.com/

Alpha Media - IT company on Batam island informs about their products as well as their educational programs.
http://www.alphamedia.co.id

Banyan Tree Bintan - Luxury resort introduces its villas and facilities, emphasizing its spa and a Greg Norman-designed golf course; online bookings solicited.
http://www.banyantree.com/en/bintan/index.html

Mana Mana Beach Club - Located on Bintan, less than one hour from Singapore. Information includes amenities, activities, accommodation details, rates, contact information, and a reservation request form.
http://www.manamana.com/