Exhibit 10.30



Schedule of Annexes not Filed with Exhibit
10.29 pursuant to

Instruction 2 to Item 601 of Regulation
S-K



This Schedule identifies the annexes to the contract filed as
Exhibit 10.29 (the “Contract”) which were omitted from such Exhibit pursuant to Instruction 2 to Item 601 of Regulation
S-K. Capitalized terms used herein have the same meanings ascribed to them in the Contract.



| | 1. | Annex No. 1 to Annex 1 – Model Letter of Offer – This annex is substantially identical in all material respects
to the cover letter attached as Annex 2 to the Contract, except that it (a) contains blanks instead of the names of the contractor
and its representative, and (b) is not signed.
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| | 2. | Annex No. 2 to Annex 1 – Contract Model – This annex is substantially identical in all material respects
to the Contract, except as follows:
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| | (a) | Title – The Contract No. and name of the Contractor are blank.
| | --- | --------------------------------------------------------------



| | (b) | Article I – Special Conditions – The information regarding the Company’s legal representative and all information
regarding the Contractor are blank.
| | --- | -----------------------------------------------------------------------------------------------------------------------------------------------------



| | (c) | Section 1.1 – Purpose – The Contractor’s Offer No. and filing date are blank.
| | --- | -----------------------------------------------------------------------------



| | (d) | Section 1.4 – Value of Contract – The maximum value of the contract is blank.
| | --- | -----------------------------------------------------------------------------



| | (e) | Section 1.16 – Administrators – The information regarding the Contract Administrators of the Company and the Contractor
are blank.
| | --- | ----------------------------------------------------------------------------------------------------------------------------------



| | (f) | Section 1.20 – Notices – The contact information for the parties is blank.
| | --- | --------------------------------------------------------------------------



| | (g) | Section 1.22 – Rates – This section is blank.
| | --- | ---------------------------------------------



| | (h) | Section 2.4.3 – Annexes – The place of execution, date of execution and signature boxes are blank.
| | --- | --------------------------------------------------------------------------------------------------



| | (i) | Section 1.16 – Administrators – The information regarding the Contract Administrators of the Company and the Contractor
are blank.
| | --- | ----------------------------------------------------------------------------------------------------------------------------------



| | 3. | Annex No. 6 to Annex 1 – HSEQ Annex for Contractors – This annex is substantially identical in all material
respects to Annex 4 to the Contract.
| | -- | ------------------------------------------------------------------------------------------------------------------------------------------------



| | 4. | Annex No. 7 to Annex 1 – Contractual Annex Corporate Social Responsibility
                                                          – This annex                                                           is
                                                          substantially                                                                                                     identical
                                                          in all material respects to Annex 5 to the                                                           Contract.
| | -- | -----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



| | 5. | Annex No. 8 to Annex 1 – Annex Invoicing – This annex is substantially identical in
                                                          all material respects to Annex 6 to the Contract.
| | -- | -----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------