| outgoing value | IBA | (number of stocks: 133) |
| incoming value | Cofinimmo | (number of stocks: 36) |
The weights of the other index members will also change. Moreover, some essentially technical modifications were applied on the BEL20® Groundrules which can be consulted on our website on the following page: http://www.stockexchange.be/pd/pdc/endca01.htm. If no other exceptional event occurs in the meantime, the new composition of the BEL20® -index basket will be:
| Shares | Old number of shares valid till 2003/03/03 | New number of shares valid from 2003/03/04 | Difference |
| AGFA-GEVAERT | 507 | 469 | -38 |
| ALMANIJ | 507 | 525 | -42 |
| BARCO | 67 | 62 | -5 |
| BEKAERT | 121 | 111 | -10 |
| COFINIMMO | 0 | 36 | 36 |
| COLRUYT | 134 | 125 | -9 |
| DELHAIZE GROUP | 668 | 619 | -49 |
| DEXIA | 6,273 | 5,868 | -405 |
| D'IETEREN | 20 | 19 | -1 |
| ELECTRABEL | 297 | 274 | -23 |
| FORTIS | 5,015 | 6,301 | +1,286 |
| GBL | 501 | 463 | -38 |
| IBA | 133 | 0 | -133 |
| INTERBREW | 1,243 | 1,150 | -93 |
| KBC | 650 | 607 | -43 |
| MOBISTAR | 124 | 126 | +2 |
| OMEGA PHARMA | 145 | 138 | -7 |
| SOLVAY | 458 | 424 | -34 |
| TESSENDERLO | 106 | 90 | -16 |
| UCB | 793 | 734 | -59 |
| UMICORE | 130 | 114 | -16 |
This modification will be effective on Monday March 3, 2003 after trading hours, based on the closing prices of that day, the new divisors will also be announced that same day after trading hours. Attention, on 03/03/2003, a particular trading timetable will take effect that will be communicated at a later date.
During a revision of the BEL20® Index, some important price fluctuations took place in the past. Therefore, the Market Authority advises all private and institutional investors to carefully follow their stock portfolio.
