EXHIBIT 4.2 -----------Investor Rights Agreement • March 30th, 1998 • Discreet Logic Inc • Services-computer integrated systems design
EXHIBIT 4.1 -----------Common Shares Purchase Agreement • March 30th, 1998 • Discreet Logic Inc • Services-computer integrated systems design • Delaware
Exhibit 99.1 ------------Discreet Logic Inc • March 30th, 1998 • Services-computer integrated systems design
