Sunshine Oilsands Ltd. will hold a board meeting at 8:30 p.m. (Calgary time) on Tuesday, 10 November 2026, corresponding to 11:30 a.m. on Wednesday, 11 November 2026 in Hong Kong. The primary agenda is to review, approve and release the consolidated results for the three- and nine-month periods ended 30 September 2026.

The notice, dated 29 October 2026 and signed by Executive Chairman Sun Kwok Ping, specifies Calgary, Canada as the meeting venue.

Board composition on the announcement date: • Executive Directors: Kwok Ping Sun, Gloria Pui Yun Ho • Non-Executive Directors: Michael John Hibberd, Xijuan Jiang • Independent Non-Executive Directors: Yi He, Guangzhong Xing, Jue Pang

No additional financial or operational details were provided in the announcement.