Three Months Ended June 30,

Six Months Ended June 30,

2022

2021

2022

2021

Net income (loss) from continuing operations attributable to Consolidated Water Co. Ltd. stockholders

$

2,709,719

$

(1,513,270)

$

5,033,848

$

(211,704)

Less: preferred stock dividends

(3,250)

(3,175)

(5,684)

(5,734)

Net income (loss) from continuing operations available to common shares in the determination of basic earnings per common share

2,706,469

(1,516,445)

5,028,164

(217,438)

Loss from discontinued operations

(419,833)

(151,379)

(1,027,147)

(464,173)

Net income (loss) available to common shares in the determination of basic earnings per common share

$

2,286,636

$

(1,667,824)

$

4,001,017

$

(681,611)

Weighted average number of common shares in the determination of basic earnings per common share attributable to Consolidated Water Co. Ltd. common stockholders

15,285,523

15,201,682

15,285,523

15,201,571

Plus:

Weighted average number of preferred shares outstanding during the period

29,049

—

28,843

—

Potential dilutive effect of unexercised options and unvested stock grants

121,849

—

121,590

—

Weighted average number of shares used for determining diluted earnings per common share attributable to Consolidated Water Co. Ltd. common stockholders

15,436,421

15,201,682

15,435,956

15,201,571