Otso Gold Corp.

Name of Mine, Production Facility or Transport Operation

Otso Gold Oy Finland


Signatory Ownership Position

100%

Name of Operating Company

Otso Gold Oy


Operation Address / Location

Otso Gold Oy Finland
Laivakankaantie 503,
Mattilanperä
92230
Finland


Date of Certification

Date of Initial Certification

Signatory Date*

July 28, 2021

Additional Information or Comments

Otso Gold plans to return to production in August 2021 and is focused on 0.43 kg/tonne consumption of cyanide, with processing of 2 million tonnes of ore per annum, using 860 tonnes of sodium cyanide per annum with cyanide destruction through SO2 gas. Two CIL plants (high grade and low grade) are on site.