When: June 17, 2021 | 1:00 PM (Toronto time)

Where: Live Webcast (details provided below)

Due to restrictions relating the global COVID-19 pandemic, and to mitigate risks to the health and safety of our communities, shareholders, employees and other stakeholders, Largo is holding the Meeting as a completely virtual meeting, which will be conducted via live webcast, where all shareholders regardless of geographic location and equity ownership will have an equal opportunity to participate at the Meeting and engage with Largo as well as other shareholders. Shareholders will not be able to attend the Meeting in person.

Registered shareholders (being shareholders who hold their Common Shares directly, registered in their own names) and duly appointed proxyholders will be able to attend, participate and vote at the Meeting online here. Beneficial shareholders (being shareholders who hold their Common Shares through a broker, investment dealer, bank, trust company, custodian, nominee or other intermediary) who have not duly appointed themselves as proxyholder will be able attend the Meeting as guests, however they will not be able to vote at the Meeting.

The password to the Meeting is "largo2021" (case sensitive).

Webcast Link: https://virtual-meetings.tsxtrust.com/1141

Materials:
Notice of Meeting
Management Information Circular
Form of Proxy