Exhibit 99(a)(iii)(4)
QH-436946
THE
TAX CONCESSIONS LAW
UNDERTAKING AS TO TAX CONCESSIONS
In accordance with the Tax Concessions Law the following undertaking is hereby given to
Defiance Compute Cayman Subsidiary "the Company"
| (a) | That no Law which is hereafter enacted in the Islands imposing any tax to be levied on profits, income, gains or appreciations shall apply to the Company or its operations; and |
| (b) | In addition, that no tax to be levied on profits, income, gains or appreciations or which is in the nature of estate duty or inheritance tax shall be payable |
| (i) | on or in respect of the shares debentures or other obligations of the Company; or |
| (ii) | by way of the withholding in whole or in part of any relevant payment as defined in the Tax Concessions Law. |
These concessions shall be for a period of TWENTY years from the 13th day of July 2026.
|
CLERK OF THE CABINET |
Authentication Number: 869388265520