X0202 SCHEDULE 13G 0000936828 XXXXXXXX LIVE Common Shares, no par value 05/04/2026 0000921582 IMAX Corporation 45245E109 902 Broadway, Floor 20 New York NJ 10010 Rule 13d-1(c) GIC Private Limited U0 2278240 588304 2278240 588304 2866544 5.23 CO The percentage presented herein is calculated based on 54,855,176 shares of Common Shares outstanding as of March 31, 2026. This calculation is derived from information provided in Form 10-Q filed by the Issuer with the Securities and Exchange Commission on April 30, 2026. IMAX Corporation 902 Broadway, Floor 20 New York, New York, USA 10010 GIC Private Limited ("GIC") 168 Robinson Road #37-01 Capital Tower Singapore 068912 GIC Private Limited - Republic of Singapore Y 2,866,544 (1), (2) (1) GIC is a fund manager and only has 2 clients - the Government of Singapore ("GoS") and the Monetary Authority of Singapore ("MAS"). Under the investment management agreement with GoS, GIC has been given the sole discretion to exercise the voting rights attached to, and the disposition of, any shares managed on behalf of GoS. As such, GIC has the sole power to vote and power to dispose of the 2,278,240 securities beneficially owned by it. GIC shares power to vote and dispose of 588,304 securities beneficially owned by it with MAS. GIC is wholly-owned by the GoS and was set up with the sole purpose of managing Singapore's foreign reserves. The GoS disclaims beneficial ownership of such shares. (2) GIC disclaims membership in a group. 5.23% (3) (3) The percentage presented herein is calculated based on 54,855,176 shares of Common Shares outstanding as of March 31, 2026. This calculation is derived from information provided in Form 10-Q filed by the Issuer with the Securities and Exchange Commission on April 30, 2026. 2,278,240 (1), (2) 588,304 (1), (2) 2,278,240 (1), (2) 588,304 (1), (2) Y Y Y Y Y N By signing below I certify that, to the best of my knowledge and belief, the securities referred to above were not acquired and are not held for the purpose of or with the effect of changing or influencing the control of the issuer of the securities and were not acquired and are not held in connection with or as a participant in any transaction having that purpose or effect, other than activities solely in connection with a nomination under ?? 240.14a-11. GIC Private Limited /s/ Toh Tze Meng 05/07/2026 /s/ Wee Linrong 05/07/2026