Legal Materials: Singapore statutes in force are posted in English by the Singapore Attorney General's Office. The Library of Congress' Guide to Law Online: Singapore links to the major Singapore law sites.
Halsbury's Laws of Singapore (Lexis/Butterworths) provides a detailed summary of Singapore law.
LawNet explains the various kinds of Singapore case law. Justis has case law from the revised and current Singapore Law Reports, covering decisions of the Singapore Court of Appeal, High Court, and Constitutional Tribunal (1965-current). Note: The Singapore Law Reports are published by the Singapore Academy of Law. The Academy was not satisfied with the headnotes on the cases published from 1965 to 2009, so they improved the headnotes and issued a "revised" edition of those volumes, cited as "SLR(r)". Cases since 2009 have been published with adequate editorial features and should not need revision.
For more about Singapore law see A Guide to the Singapore Legal System and Legal Research by Tzi Yong Sam Sim.
Business Information: Information on Singapore companies is available in D&B reports, from SkyMinder and from Kompass Asia/Pacific database (Dialog File 592). For more company information sources, see "Company Information."