Capital Structure Summary (As at 17 November, 2017):

Basic Shares Outstanding 117,586,905
Options9,124,093
Warrants8,370,251
Fully Diluted Shares Outstanding135,081,249

The percentage of shares deemed to be non-public is 1.01%. Orosur holds no shares in treasury.

Major shareholders are those with shareholdings of 3% or more:

Major Shareholdings: (As at 15 September, 2017)

Investor Shares % Holding
TD Bank Financial Group 11,971,59410.18%
Paul Stephens 8,583,125
7.30%
Gold 2000
7,533,226
6.41%
Continental
7,533,226
6.41%
Scotia Bank
5,130,101
4.36%
KBC Group5,015,858
4.27%
Fidelity Mgmt & Research
4,903,050
4.17%
Barclays Bank3,776,2393.21%

Director Holdings: (As at 17 November, 2017)

Investor Shares % Holding Stock Options Strike (C$)
John Walmsley 140,350 0.12% 1,097,439 $0.105 - $0.277
Roger Davey 23,500 0.02% 6185,442 $0.105 - $0.277
Ignacio Salazar 723,000 0.61% 2,199,544 $0.105 - $0.277
H.D. Lee 64,386 0.05% 575,000 $0.105 - $0.24
Jorge Aceituno 0 0.00% 250,000 $0.235 - $0.24
Total 951,236 0.81% 4,807,425 $0.105 - $0.277