Due to difficulties securing votes from a significant number of Sigma’s stockholders, the company elected to adjourn the Annual Meeting in part in order to allow additional time for stockholders to vote on proposals 2 and 3 set forth above. Proposals 1 and 4 through 9 were presented to stockholders and voted on at the Annual Meeting on December 28, 2023. Each of the proposals on which action was taken at the Annual Meeting was approved.

Sigma Additive Solutions shares soared 94.8% in premarket trading Wednesday.