Urban-Gro (UGRO) investor relations material

Executive summary

• Supplement updates the number of outstanding shares as of May 6, 2026, for the upcoming Special Meeting scheduled on June 3, 2026.

• All other information in the original proxy statement remains unchanged except as specifically supplemented.

Voting matters and shareholder proposals

• Only common stockholders of record as of May 6, 2026, are entitled to vote, with each share carrying one vote.

• There are 1,404,499 shares of common stock outstanding as of the record date.

• Proxy cards previously distributed remain valid for voting at the Special Meeting.

• Shareholders are encouraged to vote prior to the meeting using the methods described in the proxy statement.

Shareholder rights and capital structure

• Each share of common stock entitles the holder to one vote at the Special Meeting.

• The updated outstanding share count is 1,404,499 as of May 6, 2026.