| Singapore | |
| 1973 | Securities Industry Act enacted, mandating establishment of a Securities Industry Council to work with the SES and MAS in overseeing the securities market. |
| 1985 | Pan Electric crisis and the SES reform. |
| 1986 | New Securities Industry Act. |
| 1987 | SESDAQ (Stock Exchange of Singapore Dealing and Automated Quotation) system introduced. |
| 1988 | Gradually decreasing commission rates on shares introduced. |
| 1989 | Introduction of CLOB system totally liberalizes dealings on stock market. |
| 1990 | SES listings are halted, so CLOB International is established to handle Malaysian share listings. |
| 1992 | Overseas securities firms become able to obtain international licenses, enabling them to become SES members. |
| 1993 | Stock option dealings are opened. |
| 1994 | Authorized trading centers start up. |
| 1995 | Lowering of commissions on large-scale stock dealings. |
| Malaysia | |
| 1988 | KSLE 2nd market opens. |
| 1989 | Introduction of partially autmated securities system. |
| 1990 | Listing of Malaysian shares on the Singapore stock exchange prohibited. Establishment of securities ranking mechanism (RAM). |
| 1992 | Complete automation of the stock exchange dealing system. |
| 1993 | Establishment of the Securities Exchange Committee (SEC). |
| 1994 | Settlement of accounts system totally liberalized. |
| 1995 | Derivative Securities dealings start up. |
| Thailand | |
| 1987 | Second Board and Foreign Board (foreigners only) start up. |
| 1988 | Share Depository Center (SDC) and "Book Entry" system start up. |
| 1991 | ASSET (Automated System for the Stock Exchange of Thailand) introduced. |
| 1992 | SIMS (Stock Exchange of Thailand Information Management System) and ASSET go online. |
| 1992 | Seripress System starts up. |
| 1993 | ASSET, SDC and SRG (Share Registration Department) link up. |