4.3.11Earnings/(Loss) Per Share

The basic earnings per share for the year amounts to US$2.74 (2022: US$2.53), and the fully diluted earnings per share amounts to US$2.70 (2022: US$2.50). Basic earnings/(loss) per share amounts are calculated by dividing net profit/(loss) for the year attributable to shareholders of the Company by the weighted average number of shares outstanding during the year.

Diluted earnings/(loss) per share amounts are calculated by dividing the net profit/loss attributable to shareholders of the Company by the weighted average number of shares outstanding during the year plus the weighted average number of shares that would be issued on the conversion of all the potential dilutive shares into ordinary shares.

The following reflects the share data used in the basic and diluted earnings per share computations:

Earnings per share

2023

2022

Earnings attributable to shareholders (in thousands of US$)

490,821

450,137

Number of shares outstanding at January 1 (excluding treasury shares)

178,054,655

176,622,557

Average number of treasury shares transferred to employee share programs

1,225,505

1,283,909

Average number of shares repurchased / cancelled

(45,044)

-

Weighted average number of shares outstanding

179,235,116

177,906,466

Impact shares to be issued

-

-

Weighted average number of shares (for calculations basic earnings per share)

179,235,116

177,906,466

Potential dilutive shares from stock option scheme and other share-based payments

2,269,314

1,965,043

Weighted average number of shares (diluted)

181,504,430

179,871,509

Basic earnings per share in US$

2.74

2.53

Fully diluted earnings per share in US$

2.70

2.50

There have been no other transactions involving ordinary shares or potential ordinary shares between the reporting date and the date of completion of these financial statements, except for the issuance of Value Creation Stake shares for the Management Board, Ownership Shares for the Company’s senior management and the Matching Shares and RSUs that have vested on January 1, 2024 (see note 4.3.6 Employee Benefit Expenses).