BORR DRILLING LIMITED
NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS
Other commercial commitments
We have other commercial commitments which contractually obligate us to settle with cash under certain circumstances. Surety bonds and parent company guarantees entered into between certain customers and governmental bodies guarantee our performance regarding certain drilling contracts, customs import duties and other obligations in various jurisdictions.
The principal amount of the outstanding surety bonds were $13.2 million and $12.9 million as of December 31, 2018 and 2017, respectively. In addition, we had outstanding bank guarantees and performance bonds amounting to $9.8 million (2017: $3.0 million).
As of December 31, 2018, these obligations stated in $ equivalent and their expiry dates are as follows:
(In $ millions) | 2019 | 2020 | 2021 | 2022 | Thereafter | Total |
Surety bonds and other guarantees | | 22.6 | | | — | | | — | | | — | | | 0.5 | | | 23.1 | |
Rigs pledged as collateral
As of December 31, 2018, Frigg, Idun, Norve, Prospector 1 and Prospector 5 were pledged as collateral for the DNB Revolving Credit Facility. The Total book value of the encumbered rigs was $482.0 million as of December 31, 2018.
As of December 31, 2018, Galar, Gerd, Gersemi, Grid, Gunnlod, Groa, Gyme and Natt were pledged as collateral for the PPL financing. The total book value for the encumbered rigs was $1,151.3 million as of December 31, 2018.
Note 22 – Non-controlling interest
Non-controlling interests consists of a 10% ownership interest in Borr Jack-Up XVI Inc. acquired in late 2017 by Valiant Offshore Contractors Limited.
Note 23 – Share based compensation
Share-based payment charges for the year ending
(In $ millions) | 2018 | 2017 |
Share-based payment charge | | 3.7 | | | 1.8 | |
Total | | 3.7 | | | 1.8 | |
In January, April, July, September and October 2018 the Company issued 10,000, 30,000, 1,564,000, 20,000 and 40,000 share options, respectively, to employees of the Company. The options have an exercise price per share $20.00, $21.00, $24.35, $22.95 and $22.75, respectively. Share price at grant date for the 2018 grants was $21.75, $22.85, $22.95, $22.80 and $22.85, respectively. The options will expire after five years and have a four-year vesting period. The total estimated cost of the share option granted in 2018 will be approximately $9.9 million which will be expensed over the requisite service period. The total aggregated number of share options authorized by the Board is 3,494,000. As of December 31, 2018, 2,615,000 share options are outstanding.
In June, July and October 2017, the Company issued 896,000, 560,000 and 375,000 share options, respecively, to employees of the Company. The options expire in five years and vest over a period of three years. Vesting is contingent upon employment on the vesting date. The exercise price is $17.50 per share for the options issued in June and July 2017 and $20.00 per share for the options issued in October 2017. The share price at the grant date for the options issued in October 2017 was $21.80. The Company was not listed when granting options in June and July 2017. The options are non-transferable. The fair values of the share options were calculated at $2.9 million, $1.7 and $2.2 million, respectively, and will be charged to the statement of operations as general and administrative expenses over the vesting period.