The following are not IHLs by MOE. All known to be as Private institute and university relateing to Business, Management and other courses.

UniSIM is another popular private university. I heard a good feedback from those who attended. It is saying that UniSIM is going to 4th Singapore MOE recognized university soon. (But this information is not confirmed yet and Wikipedia universities list for Singapore stating at 4th place.)

http://www.unisim.edu.sg/

And SIM is upper management of UniSIM, known as the SIM Education Group and offering degrees from oversea universities, which mean your degree will be credited by appointed university by SIM, not UniSIM. Most degrees are from Australia Universities.

http://www.sim.edu.sg/

Nanyang Institute of Management, the major range of Bussiness, Nursing, Language, Tourism and Hospitality. Heard that the school has joint or opening related in Myanmar as well. Get to school website for more information.

http://www.nanyang.edu.sg/